Yes
No
✅ The correct answer is option B.
Engineering MCQs
If the flow of air through the compressor is parallel to its axis, then the compressor is
reciprocating compressor
centrifugal compressor
axial flow compressor
turbo-compressor
✅ The correct answer is option C.
An involute pinion and gear are in mesh. If both have the same size of addendum, then there will be interference between the
tip of the gear and flank of pinion
tip of the pinion and flank of gear
flanks of both gear and pinion
tip of both gear and p
✅ The correct answer is option A.
In a butt welded joint, the size of weld is __________ the throat of weld.
0.5 times
equal to
2 times
double
✅ The correct answer is option B.
The velocity factor for ordinary cut gears operating at velocities upto 12.5 m/s is equal to
✅ The correct answer is option B.
The hydraulic gradient line may be above or below the centre line of the pipe.
TRUE
FALSE
✅ The correct answer is option B.
In a mechanism, the fixed instantaneous centres are those centres which
remain in the same place for all configurations of the mechanism
vary with the configuration of the mechanism
moves as the mechanism moves, but joints are of permanent nature
none of the above
✅ The correct answer is option A.
The process of removing metal by a cutter which is rotated against the direction of travel of workpiece, is called
up milling
down milling
face milling
end milling
✅ The correct answer is option A.
The operation of bending a sheet of metal along a curved axis, is known as
plunging
notching
slitting
forming
✅ The correct answer is option D.