TRUE
FALSE
✅ The correct answer is option A.
Mechanical Engineering MCQs
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.
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.
The inclined and non-uniformly spaced straight lines on a psychrometric chart indicates wet bulb temperature.
Agree
Disagree
✅ The correct answer is option A.
In reaming process
metal removal rate is high
high surface finish is obtained
high form accuracy is obtained
high dimensional accur
✅ The correct answer is option C.
Planck’s law holds good for all coloured bodies.
TRUE
FALSE
✅ The correct answer is option A.
Two pulleys of radii r1 and r2 and at distance x apart are connected by means of a cross belt drive. The length of the belt is
✅ The correct answer is option A.
In jobbing production
highly skilled workers are needed
unit costs are high
operations are labour-intensive
all of these
✅ The correct answer is option D.
Which of the following statement is correct about EDM machining?
It can machine hardest materials.
It produces high degree of surface finish.
The tool and work are never in contact with each other.
all of these
✅ The correct answer is option D.
A shaft carrying three rotors will have
no node
one node
two nodes
three nodes
✅ The correct answer is option C.