one-half
two-third
n times
1/n times
✅ The correct answer is option D.
Engineering MCQs
The taper on cotter varies from
1 in l5 to 1 in 10
1 in 24 to 1 in 20
1 in 32 to 1 in 24
1 in 48 to 1 in 24
✅ The correct answer is option D.
Process layout is employed
where low volume of production is required
where similar jobs are manufactured on similar machines
where machines are arranged on functional basis
all of the above
✅ The correct answer is option D.
In the relation VTn = C, the value of n for high speed steel tools varies from 0.25 to 0.40.
Agree
Disagree
✅ The correct answer is option B.
When a mechanism is required to transmit power or to do some particular type of work, then it becomes a machine.
Agree
Disagree
✅ The correct answer is option A.
The example of completely constrained motion is a
motion of a piston in the cylinder of a steam engine
motion of a square bar in a square hole
motion of a shaft with collars at each end in a circular hole
all of the above
✅ The correct answer is option D.
Wood charcoal is produced by heating the wood at 100°C.
Yes
No
✅ The correct answer is option B.
The ball and socket joint is an example of screw pair.
Agree
Disagree
✅ The correct answer is option B.
Spark plugs in automobiles generally have a gap between
0.3 to 0.7 mm
0.2 to 0.8 mm
0.4 to 0.9 mm
0.6 to 1.8 mm
✅ The correct answer is option D.