"Bd jobs AMCAT Employ-ability Test" Sample question for Mechanical Engineer
Automotive Engineering
A . To increase friction
B. To reduce friction
C. To increase velocity
D. To reduce velocity
Ans: a) Only A b) Only B c) Both A and C d) Both A and D
2. What is the use of Damper spring in a clutch system?
A. Softens the torsional vibration produced when the friction plate is pressed by the pressure plate b. To exert
pressure on the driven plate
B. Store kinetic energy and release it when needed,
C. None of the above.
.......................................................................................CONTINUE
Production Engineering
1. Study the statements and choose the correct response
Statement 1: A pattern is made exactly similar to the part to be cast.
Statement 2: A pattern is used to make mold cavity for pouring molten metal for casting.
A) Both the statements are true and statement 2 is correct reason for statement 1
B) Both the statements are true but statement 2 is not the correct reason for statement 1
C) Statement 1 is true and statement 2 is false
D) Both the statements are false
2. On which principle does optical gauge function?
A) Reflection of light rays
B) Polarization
C) Interference of light rays
D) Refraction of light rays
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Mechanical Engineering
1.A thread is wound around a cylindrical bottle. What would be the locus of a point on the thread, when it is unwound?
A. Straight line
B. Circle
C. In volute
D. Helix
2. What is the use of a re heater in the thermal power plant?
A. To increase the temperature of feed water.
B. To increase the temperature of steam before it enters the low pressure turbine.
C. To increase the rate of combustion of fuel during the combustion cycle.
D. To pre-heat the air before it enters the combustion cycle.
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