immediately after the ignition switch is turned off
while the engine is running
a few minutes after the ignition switch is turned off
while the engine is ru
✅ The correct answer is option C.
Engineering MCQs
The mechanical draught produces more draught than natural draught.
TRUE
FALSE
✅ The correct answer is option A.
The bending stress in abeam is __________ bending moment.
equal to
less than
more than
directly proportional
✅ The correct answer is option D.
Glazing in grinding wheels __________ cutting capacity.
has no effect on
increase
decrease
✅ The correct answer is option C.
The lower cylindrical portion of the piston which improves piston cooling performance is called
piston crown
connecting rod
piston pin boss
piston skirt
✅ The correct answer is option D.
The frictional torque transmitted in a conical pivot bearing with assumption of uniform pressure is __________ as compared to uniform wear.
less
more
same
✅ The correct answer is option B.
Forming is the operation of removing metal to the desired shape from the edge of a plate.
Correct
Incorrect
✅ The correct answer is option B.
In steady state forced vibrations, the amplitude of vibrations at resonance is __________ damping coefficient.
equal to
directly proportional to
inversely proportional to
independent of
✅ The correct answer is option C.
The terms ‘leverage’ and ‘mechanical advantage’ Of a compound lever have got the same meaning.
Correct
Incorrect
✅ The correct answer is option A.