shank, material and diameter
shank, lip angle and size of flute
material, length of body and helix angle
any one of these
✅ The correct answer is option A.
Engineering MCQs
The primary unbalanced force is maximum __________ in one revolution of the crank.
twice
four times
eight times
sixteen times
✅ The correct answer is option A.
The purpose of a gate is to
deliver molten metal into the mould cavity
act as a reservoir for the molten metal
feed the molten metal to the casting in order to compensate for the shrinkage
deliver molten metal f
✅ The correct answer is option A.
The average value of diagram factor lies between
0.2 to 0.5
0.5 to 0.65
0.65 to 0.9
0.8 to 1.2
✅ The correct answer is option C.
The heat is transferred by conduction, convection and radiation in
melting of ice
boiler furnaces
condensation of steam in condenser
none of these
✅ The correct answer is option B.
The shear force in the centre of a simply supported beam carrying a uniformly distributed load of w per unit length, is
zero
wl2/2
wl2/4
wl2/8
✅ The correct answer is option A.
The material commonly used for crane hooks is
cast iron
wrought iron
mild steel
aluminium
✅ The correct answer is option B.
An overhanging beam must overhang on both sides.
Correct
Incorrect
✅ The correct answer is option B.
The firing order for an opposed four cylinder l.C. engine is
1-2-3-4
1-3-4-2
1-4-3-2
01 03 2024
✅ The correct answer is option C.
A feather key is generally
loose in shaft and tight in hub
tight in shaft and loose in hub
tight in both shaft and hub
loose in both shaft an
✅ The correct answer is option B.