equal to
less than
more than
✅ The correct answer is option B.
Engineering MCQs
Planck’s law holds good for all coloured bodies.
TRUE
FALSE
✅ The correct answer is option A.
The air resistance to a car at 20 kmph is R. The air resistance at 40 kmph will be
R
2 R
4R
4 R2
✅ The correct answer is option C.
In manufacturing management, the term ‘Dispatching’ is used to describe
dispatch of sales order
dispatch of factory mail
dispatch of finished product of the user
dispatch of work order
✅ The correct answer is option D.
When a shaft is subjected to combined twisting moment (T) and bending moment (M), then the equivalent bending moment is equal to
✅ The correct answer is option C.
The inclined and non-uniformly spaced straight lines on a psychrometric chart indicates wet bulb temperature.
Agree
Disagree
✅ The correct answer is option A.
The thermodynamic cycle on which the petrol engine works, is
Otto cycle
Joule cycle
Rankine cycle
Stirling cycle
✅ The correct answer is option A.
There is about 15 to 20% of coal saving when an economiser is used in a boiler.
TRUE
FALSE
✅ The correct answer is option A.
Dummy activities are used to
determine the critical path
determine the project completion time
maintain the required net work
none of these
✅ The correct answer is option C.
The ratio of the lateral strain to the linear strain is called
modulus of elasticity
modulus of rigidity
bulk modulus
Poisson’s ratio
✅ The correct answer is option D.