Lame’s equation
Birnie’s equation
Clavarinos’ equation
all of these
✅ The correct answer is option D.
Mechanical Engineering MCQs
A connecting rod subjected to an axial load may buckle in the plane perpendicular to the plane of motion of the connecting rod.
Correct
Incorrect
✅ The correct answer is option A.
The sequence order of events in a four-stroke engine is
suction – exhaust – power – compression
suction – power – compression – exhaust
suction – compression – power – exhaust
exhaust – compression
✅ The correct answer is option C.
The specific fuel consumption per B.P. hour for a diesel engine is about
0.2 kg
0.25 kg
0.3 kg
0.35 kg
✅ The correct answer is option A.
A spring of stiffness 1000 N/m is streteched initially by 100 mm from the undeformed position. The work required to stretch it by another 100 mm is
5 N-m
7 N-m
10 N-m
15 N-m
✅ The correct answer is option D.
The ratio of the inertia force to the gravity force is called Froude number.
Agree
Disagree
✅ The correct answer is option A.
The working of metals above the recrystallisation temperature is known as hot working.
TRUE
FALSE
✅ The correct answer is option A.
A centrifugal compressor is an axial flow compressor.
Correct
Incorrect
✅ The correct answer is option B.
A type-writer constitutes a machine.
Yes
No
✅ The correct answer is option B.
A force acting in the opposite direction to the motion of the body is called force of friction.
Agree
Disagree
✅ The correct answer is option A.