uniform solid sections
uniform hollow sections
uniform solid and hollow sections
varying solid and holl
✅ The correct answer is option C.
Engineering MCQs
In a centrifugal compressor, the ratio of the __________ to the blade velocity is called slip factor.
inlet whirl velocity
outlet whirl velocity
inlet velocity of flow
outlet velocity of flo
✅ The correct answer is option D.
The modulus of elasticity for mild steel is approximately equal to
10 kN/mm2
80 kN/mm2
100 kN/mm2
210 kN/mm2
✅ The correct answer is option D.
The infeed grinding is used to
produce tapers
grind shoulders and formed surfaces
grind long, slender shafts or bars
ail of these
✅ The correct answer is option B.
A spring controlled governor is said to be stable if the controlling force line when produced intersects the Y-axis
at the origin
below the origin
above the origin
any one of these
✅ The correct answer is option B.
The discharge over a triangular notch is
inversely proportional to H3/2
directly proportional to H3/2
inversely proportional to H5/2
directly proportional
✅ The correct answer is option D.
A framed structure is imperfect, if the number of members are __________ (2j – 3).
equal to
less than
greater than
either (b) or (c)
✅ The correct answer is option D.
The engine oil is stored in __________ when the engine is not running.
oil pan
cylinder head
oil pump
separate oil tank
✅ The correct answer is option A.
A machine which is capable of doing work in the reversed direction, after the effort is removed, is called a non-reversible machine.
Yes
No
✅ The correct answer is option B.
In a framed structure, as shown in the below figure, the force in the member AB is __________ the force in member AC.
half
equal to
double
✅ The correct answer is option A.