COMING SOON
CUSAT 2ND YEAR 3RD YEAR 4TH YEAR QUESTION PAPERS BY SEMSTER FORMAT FOR EACH SUBJECTS
Friday, June 12, 2009
MORE QUESTION PAPERS FOR FIRST YEAR
FOR MORE QUESTION PAPERS FOR FIRST YEARS VISIT
1)WWW.CUSAT.AC.IN(STUDENTS CORNER PREVIOUS QUESTION PAPERS)
2)INDIASTUDYCHANNEL.COM/EXAMS
3)MAIL TO GET QUESTIONS
SREEKKANTHS@GMAIL.COM
MY SINCERE THANKS TO MY FRIENDS WHO SENDED ME SOME QUESTION PAPERS AND
TO MR SARAN FOR SENDING AND COLLECTING QUESTION PAPERS TO ME AND GIVE INSTRUCTION TO ME
102 PHYSICS
BTECH FIRST YEAR EXAMINATION JUNE 2008
ENGINEERING PHYSICS Max marks:100
Time:3 Hrs
PART A
1. a) How will you test the optical planeness of a glass plate?
b) Calculate the thickness of a retardation plate, that can convert a PPL into CPL.
Given wavelength =589nm, refractive indices for extraordinary rays = 1.55,
refractive indices for ordinary rays = 1.54.
c) Briefly explain the principle of holography.
d) List any 5 applications of ultrasonic waves.
e) Using Heisenberg’s uncertainty principle, prove that no electron is residing inside
the nucleus.
f) What are thermonuclear reactions?
g) Explain the terms : Lattice Planes & Miller Indices
h) What is meant by double refraction?
PART B
2. a) Discuss the theory of interference in thin films.
b) Give differences b/w Interference & Diffraction.
OR
3. a) Explain the construction & working of a Nicol Prism.
b) What are half shades? Briefly explain the working of Lorantz half shade.
4. a) Explain the terms 1) Optical Pumping 2) Stimulated emission
b) Outline the principle & working of the He-Ne Laser.
OR
5. a) Derive the expression for Numerical Aperture of an optical fibre.
b) Explain the working of an optical fibre communication system.
6. a) What is a wave function? Give its physical significance.
b) Derive time independent Schrodinger equation.
OR
7. a) Explain the working of a Nuclear reactor.
b) State Pauli’s exclusion principle.
8. a) State & explain Bragg’s law.
b) Give the classification of semiconductors with their applications.
OR
9. a) What is Meissner effect?
b) Distinguish b/w type I & type II superconductors with eg.
------------------------------
BTECH FIRST YEAR EXAMINATION JUNE 2008
ENGINEERING PHYSICS Max marks:100
Time:3 Hrs
PART A
1. a) How will you test the optical planeness of a glass plate?
b) Calculate the thickness of a retardation plate, that can convert a PPL into CPL.
Given wavelength =589nm, refractive indices for extraordinary rays = 1.55,
refractive indices for ordinary rays = 1.54.
c) Briefly explain the principle of holography.
d) List any 5 applications of ultrasonic waves.
e) Using Heisenberg’s uncertainty principle, prove that no electron is residing inside
the nucleus.
f) What are thermonuclear reactions?
g) Explain the terms : Lattice Planes & Miller Indices
h) What is meant by double refraction?
PART B
2. a) Discuss the theory of interference in thin films.
b) Give differences b/w Interference & Diffraction.
OR
3. a) Explain the construction & working of a Nicol Prism.
b) What are half shades? Briefly explain the working of Lorantz half shade.
4. a) Explain the terms 1) Optical Pumping 2) Stimulated emission
b) Outline the principle & working of the He-Ne Laser.
OR
5. a) Derive the expression for Numerical Aperture of an optical fibre.
b) Explain the working of an optical fibre communication system.
6. a) What is a wave function? Give its physical significance.
b) Derive time independent Schrodinger equation.
OR
7. a) Explain the working of a Nuclear reactor.
b) State Pauli’s exclusion principle.
8. a) State & explain Bragg’s law.
b) Give the classification of semiconductors with their applications.
OR
9. a) What is Meissner effect?
b) Distinguish b/w type I & type II superconductors with eg.
------------------------------
102 PHYSICS
Engineering Physics (June 2006)
1a. Explain with necessary theory the interference of light from a plane parallel sided thin transparent film, illuminated by a monochromatic light
b. Explain why an extended source of white light is required to see colours in thin films
c. Determine the minimum wavelength reflected by a thin film of thickness 4.66x10^-5 cm and of refractive index 1.5 when it is illuminated by a white light.
2a. Distinguish between continuous X-ray spectrum and characteristic X-ray spectrum
b. What is Moseley's Law? Explain its importance
c. An X-ray machine has an accelerating potential difference of 50 kV. Calculate the shortest wavelength and the corresponding maximum frequency
3a. Compare Fresnel and Fraunhoffer types of diffraction
b. Explain Fresnel's half period zone and show that the areas of Fresnel's half period zones are equal
c. Light of wavelength 5461 A is incident normally on a grating having a grating element 1.5x10^-4 cm. Find the angle at which the first diffracted beam is observed
4a. Describe the construction, working and uses of a Nicol prism
b. Explain positive and negative crystals
c. What are the uses of polarized light?
5a. Explain spontaneous emission and stimulated emission
b. How population inversion is achieved?
c. Explain the working of Helium-Neon laser
6a. Explain the principle of Holography
b. Discuss the application of lasers in engineering
c. How magnetic tape recording is done
7a. Explain the folowing terms: numerical aperture, acceptance angle, acceptance cone
b. Explain the advantages of optical fibres over ordinary cable
c. Calculate the numerical aperture and acceptance angle of an optical fibre from the following data: refractive index of core= 1.55 and refractive index of cladding= 1.55
8a. Discuss the single and multimode optical fibres
b. Explain the working of optical fibre sensors
c. Write a short note on integrated optics
9a. Explain the different types of electrio polarisation in dielecrics
b. Draw the planes with the following : Miller Indices (111) (110) and (010)
c. Calculate the interplanar spacing for a (321) plane in a simple cubic lattice with a lattice constant a= 2.54A
10a.Explain superconductivity
b. Compare type I and type II superconductors
c. Write a short note on SQUIDS
102 PHYSICS
MODEL EXAMINATION –APRIL 2007
ENGINEERING PHYSICS
Time:3Hrs Max marks:100
PART A
1. What is the difference b/w interference & diffraction of light?
2. For a plane diffraction grating with 5000 lines per cm used at normal incidence.
1.What is the largest wavelength of light for which a spectrum can be observed?
2. For wave length of 6000 angstrom what is the highest order of the spectrum that
can be observed?
3. What is packing factor& unit cell?
4. Explain the principle of holography.
5. State& explain Heisenberg’s uncertainty principle.
6. Explain Vector atom model & its concepts.
7. What is dispersive power of a grating? Obtain an expression for dispersive power.
8. Calculate the thickness of a quarter wave plate for light of wavelength 5896 angstrom.
The refractive indices for ordinary & extra ordinary rays being 1.54& 1.55
respectively.
PART B
9. Describe the theory , construction & working of Michelson’s interferometer .How can
it used to measure length?
OR
10. What is optical activity ? Explain Laurent’s half shade polarimeter.
11. Outline the principle & working of He- Ne laser? What is stimulated emission? How
does it differ from spontaneous emission?
OR
12. What is the principle of optic fibre?
13. Derive the Schrondinger time independent equation.
OR
102 PHYSICS
MODEL QUESTIONS
ENGINEERING PHYSICS
Time:2 Hrs
Answer any 4 . Each question carry 12 ½ marks
1. Explain the principle of holography? Mention its application?
2. Explain the interference in thin film by using reflected system?
3. Explain the classification of optical fiber? What are the advantages of optical fiber
cable.
4. What are the classification of semiconductors. Explain?
5. Distinguish b/w spontaneous emission & stimulated emission? What are the properties of laser light?
-----------------------------------------------
103 CHEMISTRY
BTECH DEGREE I&II SEMESTER EXAMINATION MAY 2007
ENGINEERING CHEMISTRY
Time:3 Hrs Max marks:100
.1) What are liquid crystals? Give its major applications.
2) Explain Frenkel defect & Schottky defect.
3) How do you explain the acidic & basic nature of the following substances
(i) HCLaq (ii) BF3 (iii) NaOHaq (iv) NH3
4) What are fast reactions? Give 2 eg & mention 3 methods to study fast reactions.
5) Derive Kirchoff’s equation.
6) What is free energy? How is it related to equilibrium constant?
7) Explain addition & condensation polymerization
8) What is an optical fibre? What are its advantage & applications?
Part B
2. a) Draw & label Born Haber Cycle for Kcl.
b) Calculate the lattice energy of KCL using the given data.
Enthalpy of formation = -438 KJ/mol
Enthalpy of sublimation = 89KJ/mol
Ionisation energy =425KJ/mol
Electron affinity =-355KJ/mol
Enthalpy of dissociation = 244KJ/mol
c) What is super conductivity? What are the applications of super conductors?
OR
3. a) How is band theory used to explain conductor ,insulator,& semi conductor?
b) What is Fermi level?
c) What are intrinsic & extrinsic semi conductors?
4. a) Define order of a reaction . Derive the rate expression for first order reaction.
b) Apply the rate expression to find out an equation for half life of a first order
reaction.
c) In a first order reaction it takes 40.5 minutes for the reactant to be 25% decomposed.
Calculate the rate constant of the reaction. I n what time it will be 50% complete?
OR
5. a) What is corrosion?
b) Write notes on oxidation corrosion, corrosion by evolution of hydrogen & galvanic
corrosion.
c) What is sacrificial anodic protection method?
6. a) Derive a Gibb’s Helmholtz equation.
b) What is Troutn’s rule?
c) Explain Nernst heat theorem.
OR
7. a) What is enthalpy or heat content?
b) Show that change in enthalpy H=E+PV
c) Give different forms of statement of second law of thermodynamics.
8. a) What are advantages of plastics?
b) Write short notes on thermo plastics.
c) Explain injection moulding.
OR
9. a) Give major properties of refractories.
b) What are the raw materials of Portland cement?
c) What are the applications of fullerene?
--------------------------------
103 CHEMISTRY
B TECH FIRST YEAR MODEL EXAMINATION
ENGINEERING CHEMISTRY Max marks:100
Time:3 Hrs
PART-A
1. a) Explain the Band Theory of solids.
b) Give a brief account on BET isotherm.
c) What are concentration cells? Give 1 eg
d) Explain the techniques to study fast reaction.
e) Derive the Kirchoff’s equation.
f) What is meant by chemical potential?
g) Give a short note on polymer additives.
h) Explain the manufacture , setting and hardening of port land cement.
PART-B
2. a) What are the polymer processing methods? Describe them.
b) What are nanometals & nanoceramics?
c) Mechanism of Lubrication.
OR
a) Explain the polymerization techniques.
b) Give a short note on 1) fullerenes & 2) optical fibres
c) What are the properties of a good refractory material?
3. a) Short note on a) Enthalpy b) Free energy c) Entropy
b) Derive the Gibb’s-Helmholtz equation.
c) Thermo dynamics of Bio chemical reactions.
OR
a) Derive an equation which shows the variation of free energy with equilibrium
constant.
b) Give note on 1) Fugacity 2) Heat of reaction
c) How entropy changes accompanies with an isobaric & isochoric process?
4. a) What are the different types of electrodes? Give example.
b) Give an equation relating activation energy & rate constant. Explain.
c)What are buffer solutions? Give eg.
OR
a) Derive the equation for the rate constant of a second order reaction.
b) Explain the polarization of a voltaic cell.
c) What are secondary cells? Explain the working of lead acid cell.
5. a) What are liquid crystals? Write the application of liquid crystals.
b) Short notes on 1) Free electron theory 2) Fermi level in semi conductors.
c) What are converitional and organic superconductors?
OR
a) What are the laws of absorption. Explain?
b) Short notes on 1) Chromophores 2) Auxochromes 3) Blue shift 4) Red shift
c) Explain the metallic solids? What are its properties? Give eg.
103 CHEMISTRY
MODEL QUESTIONS
ENGINEERING CHEMISTRY
Time:2 Hrs
I 1) Define standard hydrogen electrode
2) Derive the equations for the rate constant of zero order & first order reactions.
3) What is emf of a cell? How is it measured?
II 1) Explain metal-metal insoluble salt electrode. Illustrate with an eg.
2) What is half life period? Derive an expression for the half life period of third order
Reaction.
3) Discuss about reference electrode.
III 1) Give a brief short note on concentration cells.
2) What are solar cells? Explain its principle?
3) Discuss about fast reactions. Explain the technique to study their kinetics.
IV 1) Discuss about Fuel cells . Illustrate with an eg.
2) Give an expression which gives the relation b/w rate constant & Activation
energy.. Explain the terms in it.
3) Explain the working of lead acid cell.
V 1) Explain the polarization in voltaic cell.
2) What is the buffering action of acetic acid-sodium acetate mixture? Derive
Henderson’s equation
3) Explain the Lewis concept about acids & bases.
VI 1) Derive the relationship b/w Ph& Poh.? What is its significance? Derive an
expression to study Acidity constants.
2) What is Salt bridge ? What are its functions?
3) Give short notes on : Over voltage & Polarization.
----------------------------------------
104 MECHANICS
BTECH DEGREE FIRST YEAR EXAMINATION JUNE 2008
ENGINEERING MECHANICS Max marks:100
PART A
1.
a) Explain principle of transmissibility of force and law of superposition.
b) State and prove Pappus theorem.
c) Derive an expression for polar moment of inertia of a circle of
diameter‘d’ with respect to its centre.
d) Explain principle of Virtual work.
e) Prove that the trajectory of a projectile is parabolic.
f) Explain principle of conservation of momentum in case
of impact of bodies.
g) Derive a formula for equivalent length of a compound pendulum.
h) What is “centre of percussion”? Obtain an expression for
distance b/w centre of percussion and rotating axis of a rigid body,
considering x-axis through the centre of gravity of the rotating body.
PART B
2. A semicircular disc of radius ‘r’ and weight ‘w’ rests on
a horizontal surface and is pulled at right angles to its geometric axis
by a horizontal force ‘P’. Find the angle that the flat surface
of disc will make the horizontal just before sliding begins.
The weight 'w’ is acting at the centre of gravity.
OR
3. A beam AB is hinged at ‘A’ and supported at B
by a vertical cord which passes over a frictionless pulley at C
and carries at its end a load P as shown. Determine the distance
‘x’ from ‘A’ at which a load Q must be placed on the
beam if it is to remain in equilibrium in a horizontal position.
Neglect the weight of beam. If proportion of
distance x:l is 1:6 and P=10N, find load at ‘Q’.
4. A particle is projected from origin ‘O’ with
a velocity of 120m/s at an elevation of 60
degree to the horizontal. At some position P it has a
velocity in a direction making an
angle of 30 degree with the horizontal.
Determine the velocity of the particle at P
coordinates of P and the distance OP.
OR
5.A car traveling at 40km/hr sights a distant signal at 150m
and comes uniformly to rest
at the signal. It remains at rests for 20s.
As allowed by the signal, it uniformly
accelerate and attain 40km/hr in 250m.
Calculate time lost due to signal
6. A steam turbine is running at 2400 revolutions/minute.
On shutting off steam it slows down & comes to rest in 4 minutes.
If the angular retardation is uniform,
find its m magnitude in radians per second square & also the
no.of revolutions made by the turbine before coming to rest.
OR
7. A slender prismatic bar of weight W=36 N is free to rotate
in a vertical plane about a fixed axis through’ O’.
The bar is released from rest in the unstable position of
equilibrium & falls into the horizontal position A’B’,
where it is brought to rest by 2 identical springs having constant K.
If the spring A is compressed 1.27 cm before the
bar comes to rest , what is the spring constant?
----------------------------------------------
105 GRAPHICS
FIRST YEAR BTECH MODEL EXAMINATION APRIL 2007
ENGINEERING GRAPHICS
Time: 3 Hrs Max marks:100
1. a) Construct a diagonal scale of R.F =1/50 to read upto 1/100th of a metre & to
measure a maximum length of 7 meters . Mark a length of 5.45 m on it.
b) Draw the involute of a circle of diameter 30 mm.
2. a) The distance b/w the end projectiles of line AB is 60mm apart. End A is 15mm
above HP & 30mm in front of VP. The end B is 35mm above HP & 10mm in front
of VP. Draw the projections of the line & find its true length & inclinations with HP
& VP.
OR
3. a) A hexagonal plate of side 30mm is resting on one of its edges on VP which is
inclined at 40 degrees to HP. Its surface is inclined at 35 degrees to VP. Draw its
projections.
4. a) A pentagonal pyramid ,side of base 25 mm & height 60mm rests on one of its slant
edges on HP such that its axis is parallel to VP. Draw its projections.
OR
5. b) A cone of base diameter 50 mm & height 55mm is resting on its base on HP It is cut
by a section plane perpendicular to VP, inclined at 45 degrees to HP & passing
through a point on the axis 30mm below the vertex. Draw the projections of the cone
& find the true shape of the cut surface.
6. A triangular prism of side 60mm & height 100mm has its axis vertical & a face
perpendicular to VP. IT is penetrated by another triangular prism of side 40mm &
length 80mm. The axes of the 2 prisms are parallel to VP& intersect each other at their
mid- points. The top face of the horizontal prism is horizontal. Draw the curves of
intersection.
OR
7. A pentagonal pyramid of side of base 30mm & height 60mm stands with its base on
HP such that one of its base edges is parallel to VP. It is cut by a section plane
perpendicular to the VP, inclined at 30 degrees to HP & bisecting the axis. Draw the
development of the cut solid.
8. Draw the isometric view of a cone resting over a vertical cylinder. The diameter of
cylinder is 45 mm & height 55mm. The base diameter & height of the cone are same as
that of the cylinder.
OR
9. A rectangular pyramid of base 60mm by 45mm & altitude 65mm rests with its base on
the ground plane. One corner of the base is 20 mm to the left of the eye & is in the PP.
The 60mm side of the base recedes from the PP towards the right at an angle of
inclination of 40 degrees with PP. The eye is 100 mm from the PP & 80 mm above the
ground plane. Draw the perspective of the pyramid.
----------------------------------------------
105 GRAPHICS
BTECH DEGREE FIRST YEAR EXAMINATION MAY 2007
ENGINEERING GRAPHICS Max marks:100
Time:3 Hrs
1. a) Construct a forward reading Vernier scale to read distance up to a deca meter with
Representative fraction 1/40000 and long enough to measure 6 Km. Mark 3.37 Km
on it.
b) Draw an ellipse, by intersecting arcs method given its major and minor axes as
100mm and 75mm respectively.
OR
2. a) Draw a diagonal scale of RF = 1/500 and show on it, a length 57.5m.
b) Draw a parabola, given the distance b/w its focus ‘F’ and directrix DD as 50mm.
Also draw a tangent to the curve at a point on it.
3. a) Draw the projectiles of line AB of length 80mm, inclined at 30 degrees with HP and
45 degrees with VP. A point ‘m’ on AB, 30mm from A is at a distance of 35mm
above HP and 40mm in front of VP.
b) Length of the line AB in front view measures 30mm. A is 15mm above HP and
25mm in front of VP. B is 40mm above HP and angle of the line with VP is 30
degree. Draw the projections and find the true inclination with HP.
OR
4. a) A circular lamina of 50mm diameter inclined at 30 degree to HP and perpendicular
to VP has its center 30mm in front of VP and on HP. Draw front, top and side views.
b) A regular hexagonal lamina of side 30mm has a side in both HP & VP, while the
lamina makes an angle of 60 degree with VP. Draw its front and top views.
5. a) A frustum of a cone diameter of base 60mm, diameter of top surface surface 30mm
and axis 45mm long is lying on HP on one of its generators. The plane containing the
axis and the generator makes an angle of 45 degree to VP. Draw its front and top
views.
OR
6. A pentagonal pyramid of base edge 30mm and height 60mm is resting on its base
with one base edge perpendicular to VP. A cutting plane at 50 degree with HP
perpendicular to VP and passing through a corner cuts the pyramid. Draw the
sectional front view, top view and side view of the bottom portion & the true shape
of the section.
7. A right regular square prism of 30mm base edge and 60mm height rest on its base
on HP such that its vertical faces are equally inclined to VP. It has a horizontal
circular hole of 30mm diameter drilled centrally through it such that the axis of the
hole cuts both the diagonally opposite vertical edges. Develop the lateral surface of
the prism showing all construction lines.
OR
8. A cylinder of height 60mm and base circle diameter 50mm is resting on its base.
Another cylinder of 40mm diameter 70mm height and axis parallel to both the planes
penetrate through the vertical cylinder such that the axis bisects each other. Draw the
curve of intersection.
9. A cone, diameter of base 45mm and height 50mm is mounted centrally on the top of a
square slab of thickness 10mm & side 65mm. Draw the isometric projection of the
combined solid.
OR
10. A rectangular block 32mm* 22mm*16mm is lying on ground on one of its largest
faces. One of its vertical edges is in the picture plane and the longer face containing
that edge is inclined at an angle of 30 degree to the picture plane. The station point is
52mm in front of the picture plane, 35mm above the ground plane passing through
the centre of the block. Draw the perspective view of the block.
----------------------------------
106 BME&BCE
MODEL QUESTIONS
B.TECH CIVIL & MECHANICAL
1.a) Explain any six types of cement along with their uses.
b) Explain the importance and effect of water cement ratio in concrete.
c) Explain the term workability.
2.a) Explain the different type of bricks based on shape.
b) Describe the different factors affecting workability of concrete.
3.a) Describe the different tests on bricks.
b) What are the requirements of good aggregrate.
c) Explain with sketches the different steel sections using in construction industry.
4. a) Explain various thermodynamic systems with their examples
b) Distinguish between 1.process and cycle
2. work and energy.
3. extensive properties and intensive properties. Give
examples also.
OR
5. Derive steady flow energy equation (SFEE) that applied to open system.
6. a) State and explain first law of thermodynamics and its limitations.
b) State and explain zeroth law of thermodynamics. How it could be used for
temperature measurements.
OR
7. a) State and explain Kelvinplank statement and Clausius statements.
b) A domestic food freezer is to be maintained at a temperature of -15degree Celsius. The ambient temperature is 30degree Celsius. If the heat leaks at a continous rate of 1.75KJ/s. Find the power required to pump this heat out continuously
106 BME&BCE
BTECH DEGREE I&II SEMESTER EXAMINATION JUNE 2008
BASIC CIVIL ENGINEERING
Time:1 ½ Hrs Max marks:50
PART A
1. 1) What are the quality requirements for aggregates?
2) Explain briefly, raff foundation with neat sketch.
3) Draw the plan of alternate courses in Flemish bond for cross junction of 2 walls of
1 ½ brick thickness.
4) What are the advantages of steel trusses?
5) Compare English bond & Flemish bond.
PART B
2. What are various methods for testing of bricks?
OR
3. What is shallow foundation? Explain different types of shallow foundations.
4. The following consecutive readings were taken with a dumpy level.
1.895, 1.500, 1.865, 2.570, 2.990
2.020, 2.410, 2.520, 2.960, 3.115.
The level; was shifted after 4th ,6th & 9th readings. The R.L of the first point was
30.500. Calculate the RLs of points & apply the usual checks.
OR
5. What are different types of levels? Explain with sketches.
------------------------------
BASIC MECHANICAL ENGINEERING
Time:1 ½ Hrs Max marks:50
PART A
1. 1) 1 g of a fluid is compressed reversibly according to a law PV=0.2 ,where p is in
bar& V is in cubic meter / kg. The final volume is ¼ of the initial volume. Calculate
the work done on the fluid.
2) Briefly explain vapour absorption refrigeration systems with neat sketch.
3) Explain the working of an impulse turbine with neat sketch.
4) Explain the working principle of a diesel fuel with neat sketch.
PART B
2. 1) Derive an expression for heat transferred in a polytropic process in terms of ratio
of specific heat & polytropic index.
2) Explain winter air conditioning system with a neat sketches.
OR
3. Explain the working principle of a 4 stroke petrol engine with neat sketches.
4. Explain different methods of lubrication of IC engines.
OR
5. What are different methods of arc welding? Explain welding defects.
---------------------------------
106 BME&BCE
BTECH DEGREE I&II SEMESTER EXAMINATION MAY 2007
BASIC CIVIL ENGINEERING
Time: 1 ½ Hrs Max marks:50
PART A
1) a) What are various methods for testing of bricks?
b) Explain well foundation with neat sketch
c) Draw the plan of alternate courses in English bond for cross junction of 2 walls of
1 ½ brick thickness
d) Compare English bond & Flemish bonds.
e) (i) Explain principle of surveying.
(ii) What are the compensating errors in chaining?
PART B
2) Explain different types of steel roofs trusses with sketches
OR
3) Write short notes on : (i) Datum plane (ii) Horizontal surface (iii) Level surface
(iv) Reduced level
4) What is shallow foundation? Explain different types of shallow foundations.
OR
5) The following consecutive readings were taken with a dumpy level
0.894 , 1.643 ,2.896 ,3.016 ,0.954 ,0.582 ,0.251 ,1.532, 0.996, 2.135
The instrument was shifted after the 4th&8th readings.First reading was taken on
BM of RL 820.765 m . Calculate the RLs of points & also the usual checks.
------------------------------------------
BASIC MECHANICAL ENGINEERING
Time: 1 ½ Hrs Max marks:50
PART A
1) 1. State & explain first law of thermodynamics
2. State second law of thermodynamics(Kelvin plank& Clausins statements)
3. Explain summer air conditioning system
4. Explain the principle of working of reaction turbines with neat sketches
PART B
2) a) Derive the governing equation fir a non flow reversible adiabatic process
b) Briefly explain the working of a 2 stroke cycle diesel engine with neat sketches.
OR
3) a) Explain coil ignition system in a petrol engine
b) Briefly explain vapour absorption refrigeration system
4) What is compounding of turbines?Explain different types of compounding with
neat sketches.
OR
5) What are different methods of arc welding? Explain welding defects .
------------------------------
106 BME&BCE
Fundamentals of Engineering 1 (June 2006)
a. Civil Engineering
1a. With neat sketches explain any six structural steel sections used in construction
b. What are the requirements of good quality aggregates?
2a. Write notes on any six types of cement
b. Explain the Indian Standard Classification of bricks
3a. Explain the conditions in which pile foundations is adopted
b. Compare English bond and Flemish bond
4 . Draw the plan of the alternate courses of a 1 1/2 brick thick English bonnd wall. Also draw the elevation. Make sketches of the typical bricks used and mark their dimensions
5a. Explain the main principles of surveying
b. With the help of sketches explain the uses of cross-staff and optical square
c. Explain any one method of indirect ranging
6 . The following consecutive readings were taken with the help of a Dumpy level. 2.550, 3.760, 3.900, 2.100, 1.870, 1.550, 1.250, 2.540, 2.050, 3.150. The instrument was shifted after the third and seventh readings. The first reading was taken on the staff held on the bench mark of reduced levels 100.000m. Enterthe above readings in a level book form and work out the reduced levels of the point by height of collimation method
b.Mechanical Engineering
1a. Derive an expression for work done in an adiabatic process
b. A closed vessel containing 2Kg of carbon dioxide is at a temperature 20 degree celsius and pressure of 0.7 bar. Heat is supplied to the vessel till the gas acquires a pressure of 1.4 bar. Calculate: final temperature, work done on or by the gas, heat added, change in internal energy
2a. Explain the Kelvin-Plank and Clausius statements of the second law of thermodynamics and prove their equivalence
b. A carnot heat engine recieves 50 KJ of heat per cycle from a high temperature source at 652 degree celsius and reject heat to a low temperature sink at 30 degree celsius. Determine the carnot efficiency and the amount of heat rejected to the sink per cycle
3a. Derive an expression for theair standard efficiency of Diesel cycle
b. An engine working on the otto cycle has a cylinder diameter of 150mm and stroke of 225mm. The clearance volume is 1.25x10^-3 m^3. Find the air standard efficiency. Take gama=1.4
4a. Explain the working of a four stroke C.I engine with a neat sketch
b. Explain with the help of a neat sketch, a plain carburattor showing idiling jet and choke. What is the function of choke?
5a. Explain the terms:i) saturation temperature ii) Wet steam
iii) super heated steam iv) dryness fraction
b. Explain the working of a Babcock and Wilcox water tube boiler with a neat sketch
6a. Explain the difference between impulse turbine and reaction turbine
b. Explain the term 'compounding' in steam turbines. Discuss various methods of compounding steam turbines
106 BCE&BME
B.Tech Degree I & II Semester Examination, June 2005
FUNDAMENTALS OF ENGINEERING I (A) CIVIL ENGINEERING
Time: 1½ Hours Maximum Marks: 50
I Enumerate various market forms of steel. [Marks 16]
OR
II (a) Explain the workability tests. What are their advantages and disadvantages? [Marks 8]
(b) Explain the placing and curing of concrete. [Marks 8]
III (a) Explain the situations in which pile foundation is preferred. How are they classified based on material? [Marks 18]
OR
IV a) Sketch the alternate courses of a corner of a brick wall of 1½ brick thick English bond. [Marks 18]
V a) What is meant by ranging? Explain indirect ranging. [(Marks 8]
b) What are the different types of obstructions in chain survey? Explain how to overcome them. [Marks 8]
OR
VI The following consecutive readings were taken with a dumpy level:
2.850, 1.250, 3.500, 0.955, 0.600, 1.260, 0.860, 2.200, 0.860
The level was shifted after taking the 3rd and 6th readings. The first reading was taken on a B>M> of R.L. 100.00 m. Calculate the reduced level of all the points and enter the readings in the level field book form. [Marks 16]
B.Tech Degree I & II Semester Examination, June 2005
FUNDAMENTALS OF ENGINEERING I (B) MECHANICAL ENGINEERING
Time: 1½ Hours Maximum Marks: 50
I a) Explain the following with regard to thermodynamic system:
(1) State
(2) Property
(3) Process
(4) Cycle [Marks 8]
b) 0.02 m³ of air at 600°C and 7 bar expands reversibly and adiabatically to four times its volume. Find (1) the final temperature and (2) the work done. [Marks 9]
OR
II (a) What is Zeroth law of thermodynamics? [Marks 3]
(b) Give the Kelvin Planck and Clausius statements of the second law of thermodynamics, and prove their equivalence. [Marks 7]
(c) Explain Carnot’s cycle and obtain an expression for the efficiency of a Carnot’s engine. [Marks 7]
III (a) Explain the Brayton cycle and its applications. [Marks 8]
(b) Compare two-stroke and four-stroke engines. [Marks 9]
OR
IV a) Prove that the air standard efficiency of Otto cycle is higher than that of diesel cycle having the same compression ratio. [Marks 10]
b) What is the function of a carburetor? Describe with sketch a sample carburetor used in petrol engine. [Marks 7]
V a) Find the saturation temperature, specific volume and specific enthalpy of steam 0.85 dry at 1Mpa. [(Marks 8]
b) Describe the working of a high pressure Benson boilers. [Marks 8]
OR
VI a)Distinguish between fire tube and water tube boilers. [Marks 4]
b) Why is compounding needed in steam turbines? [Marks 4]
c) Describe with sketches a pressure-velocity compounded turbine. [Marks 8]
107 BEE&BEC
BTECH DEGREE MODEL EXAMINATION APRIL 2007
BASIC ELECTRICAL ENGINEERING & ELECTRONICS
Time:3 Hrs Max marks: 100
ELECTRICAL
PART A
1. a) State and explain Kirchoff’s law.
b) Define RMS, average and peak value of ac. What is form factor?
c) State and explain Faraday’s law.
d) State and explain Coulomb’s law.
e) How can we convert a galvanometer to ammeter?
PART B
2. a) State and explain super position theorem.
b) Give a suitable numerical example for super position theorem
3. a) Define 1) capacitance 2) charge 3) potential. Derive an equation b/w them.
b) Capacitors 4.2 micro Farad and 2.8 micro Farad are connected in series with another
capacitor. The effective capacitance is 0.9 micro Farad. If the group is connected
across 500V dc, calculate 1) capacitance of third capacitor 2) charge 3) voltage
across each capacitor.
c) Explain Norton’s theorem and derive the equation.
PART C
4. a) Explain self induction and mutual induction.
b) Explain the working principle of energy meter.
c) Show that line to line voltage of a 3 phase system is 1.732 times Vph. Draw the
voltage phasor diagram for ABC sequence.
OR
5. a) An inductor of 20 ohm resistance and 0.1 H inductance is connected in series with a
non inductive resistor 50 ohm. They are supplied from 230V 50Hz. Find the current
voltage and power factor of the circuit.
b) Resistance of 20 ohm, inductance of 0.2 H and capacitance of 100 micro Farad is
connected in series across 220V 50Hz mains. Determine 1) Impedance 2) current
3) voltage across R, L & C 4) Power in Watts and VA 5) power factor angle of lag.
ELECTRONICS
PART D
6. a) Differentiate b/w avalanche and zener breakdown.
b) Explain the term modulation and need for it in communication.
c) What is a transducer? What are different classes of transducer?
d) What is rectification? What are the different types of rectification?
e) What are Lissajeous pattern? How they are used in phase measurement.
PART E
7. a) Draw the block diagram of CRO & explain each block briefly.
b) Compare performance of AM & FM.
OR
8. a) Write the method to measure pressure, velocity, vibration & temperature .
b) What is demodulation? Draw & explain the ckt for AM reception.
PART F
9. a) Draw the V-I characteristics of Zener diode.
b) What is ripple factor& how can it reduce.
c) Distinguish b/w electron& hole.
OR
10.a) Explain the working of FET .
b) Explain the operation of npn transistor.
c) Draw the characteristics of UJT & explain it.
--------------------------------
107 BEE&BEC
BASIC ELECTRICAL ENGINEERING & ELECTRONICS
Time:3 Hrs Max marks: 100
ELECTRICAL
PART A
1. a) State and explain Kirchoff’s law.
b) Define RMS, average and peak value of ac. What is form factor?
c) State and explain Faraday’s law.
d) State and explain Coulomb’s law.
e) How can we convert a galvanometer to ammeter?
PART B
2. a) State and explain super position theorem.
b) Give a suitable numerical example for super position theorem
3. a) Define 1) capacitance 2) charge 3) potential. Derive an equation b/w them.
b) Capacitors 4.2 micro Farad and 2.8 micro Farad are connected in series with another
capacitor. The effective capacitance is 0.9 micro Farad. If the group is connected
across 500V dc, calculate 1) capacitance of third capacitor 2) charge 3) voltage
across each capacitor.
c) Explain Norton’s theorem and derive the equation.
PART C
4. a) Explain self induction and mutual induction.
b) Explain the working principle of energy meter.
c) Show that line to line voltage of a 3 phase system is 1.732 times Vph. Draw the
voltage phasor diagram for ABC sequence.
OR
5. a) An inductor of 20 ohm resistance and 0.1 H inductance is connected in series with a
non inductive resistor 50 ohm. They are supplied from 230V 50Hz. Find the current
voltage and power factor of the circuit.
b) Resistance of 20 ohm, inductance of 0.2 H and capacitance of 100 micro Farad is
connected in series across 220V 50Hz mains. Determine 1) Impedance 2) current
3) voltage across R, L & C 4) Power in Watts and VA 5) power factor angle of lag.
ELECTRONICS
PART D
6. a) Differentiate b/w avalanche and zener breakdown.
b) Explain the term modulation and need for it in communication.
c) What is a transducer? What are different classes of transducer?
D) What is rectification? What are the different types of rectification?
e) What are Lissajeous pattern? How they are used in phase measurement.
PART E
7. a) Draw the block diagram of CRO & explain each block briefly.
b) Compare performance of AM & FM.
OR
8. a) Write the method to measure pressure, velocity, vibration & temperature .
b) What is demodulation? Draw & explain the ckt for AM reception.
PART F
9. a) Draw the V-I characteristics of Zener diode.
b) What is ripple factor& how can it reduce.
c) Distinguish b/w electron& hole.
OR
10.a) Explain the working of FET .
b) Explain the operation of npn transistor.
c) Draw the characteristics of UJT & explain it.
----------------------------------------------------------------
107 BEE&BEC
BTECH DEGREE MODEL EXAMINATION APRIL 2007
BASIC ELECTRICAL ENGINEERING & ELECTRONICS
Time:3 Hrs Max marks: 100
ELECTRICAL
PART A
1. a) State and explain Kirchoff’s law.
b) Define RMS, average and peak value of ac. What is form factor?
c) State and explain Faraday’s law.
d) State and explain Coulomb’s law.
e) How can we convert a galvanometer to ammeter?
PART B
2. a) State and explain super position theorem.
b) Give a suitable numerical example for super position theorem
3. a) Define 1) capacitance 2) charge 3) potential. Derive an equation b/w them.
b) Capacitors 4.2 micro Farad and 2.8 micro Farad are connected in series with another
capacitor. The effective capacitance is 0.9 micro Farad. If the group is connected
across 500V dc, calculate 1) capacitance of third capacitor 2) charge 3) voltage
across each capacitor.
c) Explain Norton’s theorem and derive the equation.
PART C
4. a) Explain self induction and mutual induction.
b) Explain the working principle of energy meter.
c) Show that line to line voltage of a 3 phase system is 1.732 times Vph. Draw the
voltage phasor diagram for ABC sequence.
OR
5. a) An inductor of 20 ohm resistance and 0.1 H inductance is connected in series with a
non inductive resistor 50 ohm. They are supplied from 230V 50Hz. Find the current
voltage and power factor of the circuit.
b) Resistance of 20 ohm, inductance of 0.2 H and capacitance of 100 micro Farad is
connected in series across 220V 50Hz mains. Determine 1) Impedance 2) current
3) voltage across R, L & C 4) Power in Watts and VA 5) power factor angle of lag.
ELECTRONICS
PART D
6. a) Differentiate b/w avalanche and zener breakdown.
b) Explain the term modulation and need for it in communication.
c) What is a transducer? What are different classes of transducer?
d) What is rectification? What are the different types of rectification?
e) What are Lissajeous pattern? How they are used in phase measurement.
PART E
7. a) Draw the block diagram of CRO & explain each block briefly.
b) Compare performance of AM & FM.
OR
8. a) Write the method to measure pressure, velocity, vibration & temperature .
b) What is demodulation? Draw & explain the ckt for AM reception.
PART F
9. a) Draw the V-I characteristics of Zener diode.
b) What is ripple factor& how can it reduce.
c) Distinguish b/w electron& hole.
OR
10.a) Explain the working of FET .
b) Explain the operation of npn transistor.
c) Draw the characteristics of UJT & explain it.
--------------------------------
108 TCS MODEL QUESTIONS
TECHNICAL COMMUNICATION MODEL QUESTIONS
1) 1. What do you understand by comprehension in reading . Explain “ factual&
inferential comprehension
2. Explain the elements in a communication cycle
3. What is business prediction ? Give an example.
4. Explain the importance of graphics in technical documents. Give examples
5 What is “Body Language”?
2) Differentiate b/w
1. Customer & Client
2. Decision & Intension
3. Note making & Note taking
4. Cohesion& Coherence
5. Comparison & Contrast
3) Write notes in not less than 10 sentences
1. Expository writing
2. Chronological narration of an event
3. Importance of flow charts with an eg
4. CV writing.Write a CV of yours for a job in this college as a lecturer
5. Importance of sectionizing a text in a written document into paragraphs.
----------------------------
108 TCS
TECHNICAL COMMUNICATION & SOCIAL SCIENCES
PART A
1. Do as directed in the brackets.
a) They found him guilty of murder (change into passive voice)
b) He was too late that he could not catch the train (change into simple sentence using
‘too’)
c) As soon as they took refuge in his domains he put them to death (rewrite using ‘no
sooner than’)
d) If you do not sing I won’t dance (rewrite using ‘unless’)
e) Hydrogen is the lightest of all gases (use comparative degree)
f) She said to me, “Ram gas borrowed my book” (use indirect speech)
g) Is this the way to behave in a classroom? (change into affirmative sentence)
h) He descends………….a noble family (supply the correct preposition)
i) I am not a rich man (rewrite into affirmative sentence)
j) a) logaritham b) logorithm c) logarithm d) logorithm
pick the correctly spelt word.
2. Suppose you are appearing for a job interview. Frame five questions the interview
board is likely to ask you.
3. a) Write a letter to the editor of a newspaper about the alarming rise in the number of
road accidents. Suggests a few measures for preventing them.
b) Compose a conversation between two friends on the uses and abuses of mobile
phones.
4. a) Describe with illustrations different types of charts and graphs used in technical
communication.
b) Prepare your CV and a covering letter.
PART B
SOCIAL SCIENCES
1. Write notes on: a) appropriate technology b) moral dilemma c) food chain d) bio
diversity e) rain water harvesting.
2. a) Write a short essay on the technological advance of modern India.
OR
b) What is meant by engineering ethics? Discuss.
3. a) Describe the concept of an ecosystem. Describe the structure and functions of a
forest ecosystem. How is it different from an aquatic ecosystem?
OR
b) Describe the causes, effects and control measures of air and water pollution.
BTECH DEGREE FIRST YEAR EXAMINATION JUNE 2008
TECHNICAL COMMUNICATION AND SOCIAL SCIENCES
Time:3 Hrs Max marks:100
PART A
TECHNICAL COMMUNICATION
1. a) Explain the term body language.
b) Bring out with suitable examples the difference b/w asking and telling.
c) What is a CV? What are the points to be kept in mind while writing a CV?
d) Frame a brief argument b/w 2 students one saying that admission to professional
colleges should be on the basis of a common entrance examination while the other is
of opinion that it should be on the basis of marks obtained in the qualifying
examination.
2. a) Write an essay on the formalities to be observed in convening and conducting a
meeting?
OR
b) What is Reading Comprehension? What are the factors which influence reading
comprehension? Mention the relation b/w reading speed and reading
comprehension. How can you increase your reading speed?
3. a) Write an essay on the role of graphics in communication.
PART B
SOCIAL SCIENCES
1. a) Explain the terms scientific determinism and the uncertainty principle.
b) Write a note on a moral dilemma and a solution for it.
c) Explain a food chain and a food web.
d) Explain the levels of water availability that indicate water stress and water scarcity.
e) Write a brief note on air pollution.
2. a) Write an essay on the technological advances achieved by India since independence.
OR
b) Enumerate the professional ideals and virtues we expect from engineers.
3. a) Write an essay on energy resources and the role of an individual in the conservation
of energy.
OR
b) Explain in detail the concept of an eco system, its structure and functions.
-------------------------------------------
108 tcs
BTECH DEGREE I&II SEMSSTER EXAMINATION may 2007
TECHNICAL COMMUNICATION& SOCIAL SCIENCES
Time:3Hrs Max marks:50
1.Write notes on the following(i) Rules of effective oral communication.
(ii)Face to face discussions.(iii) Note making& note taking.
(iv) Expository writing.
2. Describe the different ways of telling & asking people to do things with suitable
illustrations.
OR
3. Explain the importance of skimming & scanning in reading comprehension.
4. Describe the process of letter writing with a suitable illustration.
OR
5. Write a letter of recommendation for your friend for appointing him as a Technical
Consultant in an engineering firm.
6. Write notes on the following:
(i) Technological advances of modern India.
(ii) Collective bargaining (iii) Food webs& ecological pyramids.
(iv) Concept of sustainable development. (v) Control measures of industrial &
solid wastes.
7. Discuss the role of science & technology in developing nations with special
reference to India.
OR
8. Discus the moral issues involved in the Engineering profession citing suitable eg
9. a) Discuss the role of an individual in conservation of natural resources.
b) Describe the structure & functions of an ecosystem.
OR
10. a) Critically analyse the various environmental legislations & the issues involved
in their enforcement in India.
b) Discuss the impact of population –explosion on economic development.
-----------------------------------
109 cmputer
FIRST TERM EXAMINATION DECEMBER 2006(model question papers)
COMPUTER PROGRAMMING
Time: 2Hrs Max marks:50
1) a) What is the difference b/w recursion& iteration?
b) Explain control structures in C with eg
c) Write a program to explain recursion
2) a) Define storage class. Explain the different storage classes with eg
b) Write a program to find the nature & value of the roots of a quadratic eqn
3) a) Write a program to read N numbers iteratively & print the biggest & smallest of
these no.s
b) Explain the different categories of user defined functions.
4) a) Explain the following terms with eg
(i) Formal parameter
(ii) Actual parameter
(iii) Global prototype
(iv) Local prototype
b) Write a program to generate Floyd’s triangle
c) Explain type conversion in C with eg
5) a) Define functions.Explain the methods to invoke functions in C
b) Which are the fundamental data types used in C
c) Which are the formatted I/O functions in C?
-------------------------------------
109 computer
Computer Fundamentals (June 2008)(for old scheme)
1a. What are the functional units of a computer? Explain the role of each in detail
b. How is the working of compiler different from the working of an interpreter?
c. What is the advantage of using assembly language over machine language?
2a. Briefly explain how the operating system manages the various resources.
b. What is internet? Discuss the major applications of internet
3a. With the help of suitable examples illustrate the logical operators used in C
b. Name and describe the basic data types in C
c. What are the three different classes of statements in C? Describe the composition of each
4a. What is the purpose of break statement? Within which control statement can it be included?
b. Write a switch statement that will examine the value of a character type variable named perfomance and prints one of the following messages depending on character assigned to the variable perfomance:
POOR- if either p or P is asigned to perfomance
AVERAGE- if either a or A is assigned to perfomance
GOOD- if either g or G is assigned to perfomance
BEST- if either b or B is assigned to perfomance
5a. What are function prototypes? what is their purpose? Where within a program are function prototypes normally placed?
b. Write a recursive program to find n'th Fibonocci number
6a. What is the purpose of an external variable? What is its scope?
b. What is the difference between parsing an array to function and parsing a single valued data item to a function?
7a. How are multi dimensional arrays defined? Compare with one dimensional arrays
b. Write a program to read the mark of 3 subjects and compute average mark for 50 students in a class and sort them in descending order. Display also the topper
8a. What is a union? How does it differ from a structure?
b. Explain how a multidimensional array can be expressed by an array of pointers using suitable example
9a. Discuss the different database models used in detail
b. Explain the basic structurre of an SQL expression
10. What is relational algebra? Describe the fundamental operation with example.
109 computer 2008
BTECH FIRST YEAR EXAMINATION JUNE 2008 (for new scheme)
COMPUTER PROGRAMMING Max marks:100
Time:3 Hrs
PART A
1. a) List out 5 rules for naming variables.
b) Give the syntax of scanf statement & list out any 4 format specifiers.
c) List out any 5 system defined/Library functions.
d) Define actual & formal parameters, with eg.What are the 3 rules to be followed
related to these arguments when a function call is made.
e) Give syntax of a structure. When do we use structures? Give eg. What are the
methods to create structure variables?
f) Declare a 1-Dimensional (1-D) array of size 100, to store integers. If the starting
location of the array is 3000, what is the address of the 13th element? Give a
generalized formula.
g) What are pointers? Explain with eg. How is the pointers linked with arrays?
h) Write short notes on : 1) type def 2) enum
PART B
2. List out 4 categories of operators in C, with the list of 5 operators in each category.
Give the order of evaluation of the operators in tabular format.
OR
3. Write a C program to find the prime no.s between 1 & 100.(Give logic & eg)
4. a) Write a C program to find sum of integers 1,2,……..,n using recursion.(give
logic & eg)
b) List the scope, visibility, storage area, intial value & life time of register & auto
storage class in tabular format.
OR
5. a) Explain 1) Parameter passing by value 2) Parameter passing by reference.
b) Write a function “Large” in C to find the largest of n numbers, which receives an
array of no.s & number of numbers as parameters.
6. a) Write C program to do selection sort such that if no swapping happens in a pass,
sorting stops.
b) Write C program to initialize the upper triangular elements of a matrix with zero.
c) Why is union used? Give syntax.
OR
7. a) Write a C program using structures to store student details like roll no., name, class,
sex, mark1, mark2, & total. The total mark is the sum of mark1 & mark2 & is
evaluated automatically. Search for those ‘girl’ students who have total> 75, assume
mark1 & mark2 are in 50.(give logic & eg)
8. a) Write a C program using command line arguments, to concatenate two strings
“HELLO” & “WORLD” given at command line.
b) How does the execution of programs involving command line arguments differ from
other programs?
c) Explain what is the function of # include directive.
OR
9. a) What are pointers to structures? Explain with eg.
b) Explain any 2 preprocessor directive.
c) What are pointers to functions, explain with eg?
---------------------------------
109 computer
BTECH DEGREE I&II SEMESTER EXAMINATION MAY 2007
COMPUTER PROGRAMMING
Time:3Hrs Max marks:100
PART A
1. 1) Explain the various data types in C clearly describing the size of each& its variation
in a tabular form with eg
2) Discuss about C preprocessors in detail.
3) Explain the static & extern storage class with eg.
4) Distinguish call by value & call by reference.
5) Distinguish array of pointers & array of structures.
6) Explain enumerated data types& typed if structures.
7) Explain the concepts of pointers with eg.
8) Explain the concepts of recursion with an eg clearly showing the various stages.
PART B
2. Write a C program to print all Armstrong no.s b/w 1&100
OR
3. Write a C program to reverse the digits of a no. Also display whether it is a
palindrome no.
4. Write a C program to generate first 10 Fibonacci no.s using recursion.
OR
5. Write a C program to convert a decimal no. to binary no.
6. Write a C program to demonstrate function pointers & function returning pointers.
OR
7. Write a C program to prepare a cricket player data base using array of structures with
fields , player no. ,name, highest score. Write a function to prepare a sorted list of
players according to highest score & search according to player id.
8. Write a C program to perform selection sort & linear search on an array making
suitable assumptions
OR
9. Write a C program using function to perform the following
1) Find pow(a,b) without using library functions.
2) Strcpy(S1,S2) without using library functions.
---------------------------------------
the syallbus for 4 years(first year common) other year cs syallbus
COCHIN UNIVERSITY OF SCIENCE & TECHNOLOGY
Scheme for I to VIII
B.TECH COMPUTER SCIENCE & ENGINEERING
(2006 Admission onwards)
B.TECH COMPUTER SCIENCE & ENGINEERING
NB: For all practicals from semester I & II to semester VII, 50% weightage is to be given
for continuous evaluation and 50% for end semester examination
Semester I & II (Common to all branches)
Code Subject Name Internal/University/Total
101Engineering Mathematics I 50/100/150
102Engineering Physics 50 100 150
103 Engineering Chemistry 50 100 150
104Engineering Mechanics 50 100 150
105 Engineering Graphics 50 100 150
106Basic Civil & MechanicalEngineering 50 100 150
107Basic Electrical Engineering &Electronics 50 100 150
108Computer Programming 50 100 150
109Technical Communication & SocialSciences50 100 150
110Computer Programming Lab 100 100
111 Electrical & Mechanical Workshops 100 100
Total 650 900 1550
Semester III
303Engineering Mathematics II 50 100 150
302 Logic Design 50 100 150
303 Discrete Computational structures 50 100 150
304 Object Oriented Programming 50 100 150
305 Principles of Programming Languages 50 100 150
306 Electronic devices and Circuits 50 100 150
307 Electronics Circuits Laboratory 100 100
308 Object Oriented Programming Lab 100 100
Total 500 600 1100
semester4
401Engineering Mathematics III 50 100 150
402 Microprocessors. 50 100 150
403 Computer Architecture & Organization 50 100 150
404 Automata, Languages andComputation 50 100 150
405 Data Structures and Algorithms 50 100 150
406 Data Communication 50 100 150
407 Digital Electronics Laboratory - 3 100 100
408 Data structures Lab - 100 100
Semester V
501Engineering Mathematics IV 50 100 150
502 Systems Programming 450 100 150
503 Software Engineering 50 100 150
504 Computer Graphics 50 100 150
505 Database Management System 50 100 150
506 Microprocessor based System Design 50 100 150
507 Microprocessor Lab - 100 100
508 Computer Graphics Lab - 100 100
Total 500 600 1100
Semester VI
CS 601 Compiler Construction 50 100 150
602 Digital Signal Processing 50 100 150
603 Operating Systems 50 100 150
604 Analysis and Design of Algorithms 50 100 150
605 Control Systems Engineering 50 100 150
606 Computer networks 50 100 150
607 System Programming and Hardware Lab - 100 100
608 Mini Project - 100 100
Total 500 600 1100
Semester VII
701Industrial Organization & Management 50 100 150
702 Advanced Architecture and ParallelProcessing 50 100 150
703 Advanced Computer Networks 50 100 150
704 Distributed Computing 50 100 150
705 Elective I 50 100 150
706 Language processor Lab - 100 100
707 Network and Operating Systems Lab - 100 100
708 Seminar - 50 50
709 Project Design - 50 50
Total 550 500 1050
ELECTIVE I:
705 A: Embedded Systems
705 B: Information Retrieval
705 C: Artificial Neural Networks
705 D: Web Commerce Technologies
Semester VIII
801 Security in Computing 50 100 150
802 Artificial Intelligence 50 100 150
803 Object Oriented Modeling & Design 50 100 150
804 Elective II 50 100 150
805 Project Work 300 300
806 Viva-voce 100 100
ELECTIVE II:
804 A: Digital Image Processing
804 B: Bioinformatics
804 C: Software Architecture
04 D: Mobile Computing
Total 500 500 1000
Grand Total 3700 4300 8000
first year question papers
here is the question papers of firstyear combined examinationsthe subjects are101-mathematics102-physics103-mechanics104-chemistry105-graphics106-bme&bce107-bee&bec108-tcs109-computer programming
Subscribe to:
Posts (Atom)