a point on the pitch curve having minimum pressure angle
a point on the pitch curve having maximum pressure angle
any point on the pitch curve
any point on the pitch
✅ The correct answer is option B.
Engineering MCQs
For low and moderate speed engines, the cam follower should move with
uniform velocity
simple harmonic motion
uniform accleration and retardation
cycloidal motion
✅ The correct answer is option B.
Standard time is equal to
normal time minus allowances
normal time plus allowances
representative time multiplied by rating factor
normal time taken by a
✅ The correct answer is option B.
Two speed reverse gear arrangement is generally provided in case of
passenger cars
metadors
tractors
trucks
✅ The correct answer is option C.
The dressing and truing of grinding wheel are done with the same tools but not for the same purpose.
Agree
Disagree
✅ The correct answer is option A.
The fittings mounted on the boiler for its proper and safe functioning is a
water level indicatior
pressure gauge
safety valve
all of these
✅ The correct answer is option D.
The oxygen cylinder is usually painted with
black colour
white colour
maroon colour
yellow colour
✅ The correct answer is option A.
According to Indian standard specifications, a plain carbon steel designated by 40 C8 means that the carbon content is
0.04%
0.35 to 0.45%
0.4 to 0.6%
0.6 to 0.8%
✅ The correct answer is option B.
According to Indian standard specifications, SG 400/15 means
spheroidal graphite cast iron with B.H.N. 400 and minimum tensile strength 15 MPa
spheroidal graphite cast iron with minimum tensile strength 400 MPa and 15 percent elongation
spheroidal graphite cast iron with minimum compressive strength 400 MPa and 15 percent reduction in area
none of the above
✅ The correct answer is option B.
One kilowatt is equal to
1 N-m/s
100 N-m
1000 N-m/s
1 x 106 N-m/s
✅ The correct answer is option C.