FOUR STEPS
GD (Elimination Round)
WRITTEN TEST(Elimination Round)
INTERVIEW 1(Elimination Round)
INTERVIEW 2 WITH COMPANY CHIEF (Elimination Round)
Step 1: GD topics
IRAQ War
Industrial boom. Is it real?
Women---33% in India
Privatization of Government sector /good or bad
Political climate in India-bad or worse?
Step 2: Written test (1 Hour 100 questions) (60 – Technical + 10 – Figurative + 30 – Quans)
Note: The following topics will have 5 questions in each. (12*5 = 60)
1. Strength of materials
2. Fluid Mechanics
3. Design
4. Heat and Mass Transfer and R& A/C
5. Hydraulics and Pneumatics
6. Steam Boilers and Turbines
7. IC engines
8. Industrial Engineering and Management
9. Materials
10. Production
11. Theory of Machines
12. Thermodynamics
Quantitative—30
Train, time & work, profit and loss, probability, ratios, age, numbers
Basic questions from R S Agarwal
Technical questions
1. The bending moment is maximum at, the shear force
a) Zero
b) Changes it's Sign
c) Maximum
d) None of the above
2. The shear force max at, the bending moment
a) Zero
b) Changes it's Sign
c) Maximum
d) None of the above
3. The max strain energy stored in the body is called as ___________(Resilience)
4. About proof resilience (max load acting on the spring ---)
5. The value of Drill bit angle
6. Another Name of Bell Coleman cycle (ans :reverse carnot cycle)
7. Petrol dilutes at what temp?
8. What is pour point?
9. Pig Iron to be converted to cast iron at what temp?
10. Chamfering is important in which operation? (Ans: threading)
11. Which thread gives maximum grip?
12. Angle between lathe centers? a) 30 deg b) 45 deg c) 90 deg d) 60 deg
13. What type of material can be machined using HSS tool?(Choice : MS ,Al, Brass)
14. A combination of pearlite and ferrite gives which type of iron?(Choice: Hard / Very hard / Soft / )
15. Cutting fluid used for machining alloys (choice: Water, Heavy oil, Sulpurized mineral oil, Soluble oil )
16. Petrol is rated by ___________(Ans: Octane no)
17. Fuel consumption in IC Engines is increased due to _____________.
18. Ultrasonic machining is done for ----(Glass ,Sintered carbide,…etc)
19. Draught is caused by ______
a) Chimney
b) Mechanical Fan
c) Steam jet
d) All the above
20. The steam occupied in clearance volume is called as________
a) Saturated steam
b) Superheated steam
c) Wet Steam
21. The power produced by a Single acting engine is as compared to Double acting engine
a) Half
b) Double
c) Same
22. Which type of curve is used to represent a stream line
a) 1D
b) 2D
c) 3D
d) None of the above
23. The ratio of Clearance volume /Swept volume is called as
a) Expansion Ratio
b) Compression Ratio
c) Cut – off Ratio
24. In Vapour Absorption cycle which type of absorbent is used?
a) Ammonia
b) Water
c) Aqua- ammonia
25. Advantage of Vapour Absorption Cycle
a) Cooling rate will be increased
b) Less power required
26. If the carbon steel is heated above it's critical temp what will happen in it's grain size
a) Relatively decreases
b) Rapidly increase
c) Increase and then decrease
27. Gear size is measured by
a) PCD
b) Base circle
c) Module
d) All the above
28. Cam size is depends on _____________
29. In vapour compression cycle the min temp will be in which process.
30. If we apply a transverse load on a beam what type of moment will be created? Bending moment
31. During radial twisting what type stress occur?
32. In bearing in which direction the thrust occur? Axial Thrust
33. Taper in lathe spindle?
a) 1:30
b) 1:10
c) 1:15
d) 1:45.
34. Tumbler gear mechanism used in lathe for what purpose?
35. Which type of tool material is used for hot machining?
36. The ratio of heat available in the furnace to the heat required to produce steam?
37. High calorific value of coal?
38. 1 m3 of water? (1000litre)
39. The length of divergent portion of the cone when compared to the convergent portion in a venturi meter?
40. . One molecule of oxygen is how many times heavier than one atom of hydrogen.
41. In diesel engine fuel distribution occurred by?
42. For aligning two parallel shaft which type of coupling used?
43. If we increase the compression ratio in IC engines what will happened?
44. Critical speed of the shaft depends upon what?
45. Torsional vibration occur when particles of body moves in which direction
46. When two rotors mounted at the end of the shaft how many nodes will occurs?
47. After casting which heat treatment process will be done?
48. In alloy steel which type of cutting fluid is used?
49. In 24 -40 meter/min cutting speed using HSS cutting tool which type of material can be
machined.
TQM:
50. Gantt chart
51. PERT
52. ABC analysis
53. CPM
54. Break even analysis
Step 3: Interview 1 - Questions:
1. Many question based on the field of interest
2. In three cylinder engine how many spark plugs?
3. What is heat sink
4. What is mechanical efficiency and how will you measure it.
5. what is your dynamic and static rank
6. what is your strength and weakness
7. explain about equilibrium diagram for iron carbon system
8. what is iron and what is steel
9. how sound will be created in musical instrument
10. The TQM questions in interview based on the questions asked in the test.
11. Why combustion chamber in the form of the cylinder.
12. Explain about external combustion engine.
13. Explain oil and gas rings in the piston.
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