change
do not change
✅ The correct answer is option B.
Engineering MCQs
The starting system includes
a battery, a starter, and an ignition switch
a battery, a distributor, and an ignition switch
a battery, a starter, and a distributor
a distributor, a start
✅ The correct answer is option A.
The thermal stress __________ upon the cross-sectional area of the bar.
depends
does not depend
✅ The correct answer is option B.
The shear force diagram of a cantilever beam of length l and carrying a uniformly distributed load of w per unit length will be
a right angled triangle
an issoscles triangle
an equilateral triangle
a rectangle
✅ The correct answer is option A.
The pressure of fluid due to hammer blow is
directly proportional to density of fluid
inversely proportional to density of fluid
directly proportional to (density)1/2 of fluid
inversely proportional
✅ The correct answer is option C.
In a Diesel engine, the function of a fuel injector is to
mix the fuel and air
ignite the air-fuel mixture
provide flame front for ignition
spray atomized fuel in
✅ The correct answer is option D.
Climb milling is chosen while machining because
the chip thickness increase gradually
it enables the cutter to dig in and start the cut
the specific power consumption is reduced
better surface finish
✅ The correct answer is option B.
A localised compressive stress at the area of contact between two members is known as
tensile stress
bending stress
bearing stress
shear stress
✅ The correct answer is option C.
In the calculation of induced shear stress in helical springs, the Wahl’s stress factor is used to take care of
combined effect of transverse shear stress and bending stress in the wire
combined effect of bending stress and curvature of the wire
combined effect of transverse shear stress and curvature of wire
combined effect of tor
✅ The correct answer is option B.
Special reactors, called breeder reactors, supply a net gain of fissionable material.
TRUE
FALSE
✅ The correct answer is option A.