air
automatic transmission fluid (ATF)
gears
steel belt
✅ The correct answer is option B.
Engineering MCQs
An oil filter bypass valve opens when the
engine is cold
engine overheats
oil filter becomes clogged
engine runs at high sp
✅ The correct answer is option C.
The fuel mostly used in cement industry and in metallurgical processes is
wood charcoal
bituminous coke
pulverised coal
coke
✅ The correct answer is option C.
The layer at the centre of gravity of the beam as shown in the below figure, will be
in tension
in compression
neither in tension nor in compression
✅ The correct answer is option C.
The leakage in a refrigeration system using freon is detected by
halide torch
sulphur sticks
soap and water
all of these
✅ The correct answer is option A.
The consumable electrode is used in
carbon arc welding
submerged arc welding
TIG arc welding
MIG arc welding
✅ The correct answer is option D.
The bending moment M and a torque T is applied on a solid circular shaft. If the maximum bending stress equals to maximum shear stress developed, then M is equal to
T/2
T
2 T
4 T
✅ The correct answer is option A.
In the below figure, __________ represents glass.
curve A
curve B
curve C
curve D
✅ The correct answer is option C.
Shear strength of the welded joint for double parallel fillet is (where τ = Allowable shear stress for weld metal)
0.5 s.l.τ
s.l.τ
2 s.l.τ
2.s.l.τ
✅ The correct answer is option C.