equivalent evaporation
factor of evaporation
boiler efficiency
power of a boiler
✅ The correct answer is option C.
Engineering MCQs
In a framed structure, as shown in the below figure, the forces in the members AB and BC are respectively
(tensile) and 2W (compressive)
2W(tensile) and (compressive)
(tensile) and (compressive)
none of the above
✅ The correct answer is option A.
The smooth shift mechanism of an automatic transmission reduces the degree of shock at shifting of gears.
Yes
No
✅ The correct answer is option A.
The drawing down is a process of __________ the cross-section of a bar.
increasing
reducing
✅ The correct answer is option B.
A condenser is used in the __________ pressure side of a refrigerating system.
low
high
✅ The correct answer is option B.
The smallest quantity of a substance, which can exist by itself in a chemically recognizable form is known as
element
compound
atom
molecule
✅ The correct answer is option D.
When the tip of a tooth undercuts the root on its mating gear, it is known as interference.
Agree
Disagree
✅ The correct answer is option A.
The type of tool used on milling machine and broaching machine is
single point cutting tool
two point cutting tool
three point cutting tool
multi-point cutting to
✅ The correct answer is option D.
The separation of flow occurs when the hydrodynamic boundary layer thickness is reduced to zero.
Agree
Disagree
✅ The correct answer is option A.