single riveted
double riveted
✅ The correct answer is option B.
Engineering MCQs
An axial compressor gives optimum performance at high speeds and large volume flows.
Agree
Disagree
✅ The correct answer is option A.
An isothermal process is governed by
Boyle’s law
Charles’ law
Gay-Lussac law
Avogadro’s law
✅ The correct answer is option A.
Thermal conductivity of water __________ with rise in temperature.
remains same
decreases
increases
may increase or decrease depending upon temperature
✅ The correct answer is option D.
A series of operations, which takes place in a certain order and restore the initial conditions at the end, is known as
reversible cycle
irreversible cycle
thermodynamic cycle
none of these
✅ The correct answer is option C.
The point of contraflexure is a point where
shear force changes sign
bending moment changes sign
shear force is maximum
bending moment is maximum
✅ The correct answer is option B.
The cetane number of a Diesel fuel is a measure of
volatility
viscosity
ignition quality
delay peirod
✅ The correct answer is option D.
The unit discharge through the turbine is
✅ The correct answer is option A.
The speed ratio of a Francis turbine is defined as the ratio of the theoretical jet velocity to the peripheral speed at inlet.
Yes
No
✅ The correct answer is option B.
The metacentric heights of two floating bodies A and B are 1 m and 1.5 m respectively. Select the correct statement.
The bodies A and B have equal stability
The body A is more stable than body B
The body B is more stable than body A
The bodies A and B are unstable
✅ The correct answer is option C.