Yes
No
✅ The correct answer is option A.
Engineering MCQs
An activity of the project is graphically represented by __________ on the network diagram.
a circle
a straight line
an arrow
✅ The correct answer is option C.
The mechanism forms a structure, when the number of degrees of freedom (n) is equal to
0
1
2
-1
✅ The correct answer is option A.
During sensible heating of air __________ decreases.
wet bulb temperature
relative humidity
dry bulb temperature
specific humidity
✅ The correct answer is option B.
The radial distance of a tooth from the pitch circle to the top of the tooth is called
dedendum
addendum
clearance
working depth
✅ The correct answer is option B.
The endurance limit for a mirror polished material will be __________ as compared to unpolished material.
same
less
more
✅ The correct answer is option C.
Which of the following key is preferred for the condition when a large amount of impact type torque is to be transmitted in both direction of rotation?
Woodruff key
Feather key
Gib-head key
Tangent key
✅ The correct answer is option D.
The pull required to shear off a rivet, in double shear, per pitch length is
π/4 x d2 x σt
π/4 x d2 x τ
π/2 x d2 x σt
π/2 x d2 x τ
✅ The correct answer is option D.
The heat balance sheet for the boiler shows the
complete account of heat supplied by 1 kg of dry fuel and the heat consumed
moisture present in the fuel
steam formed by combustion of hygrogen per kg of fuel
all of the above
✅ The correct answer is option A.
A single point tool has
rake angle
cutting angle
lip angle
all of these
✅ The correct answer is option D.