M C Q s D r i v e
03079682698
mcqsdrive@gmail.com
About
Contact

Contact Info

03079682698

mcqsdrive@gmail.com

Ad Banner

Mechanical Engineering Mcqs 1919 MCQs [All-Courses]

thumb

Mechanical Engineering MCQs prepared for job test and interview preparation, especially for fresh graduates, students, and candidates appearing in competitive exams. These multiple-choice questions cover key topics such as Machine Design, Theory of Machines, Hydraulic Machines, and other important mechanical engineering concepts.

All Topics  1919

Dynamic friction as compared to static friction is___________________?
A same
B more
C less
D may be less of more depending on nature of surfaces and velocity
Correct Answer: less
Forces are called coplanar when all of them acting on body lie in __________________?
A one point
B one plane
C different planes
D perpendicular planes
Correct Answer: one plane
The unit of force in S.I. units is________________?
A kilogram
B newton
C watt
D dyne
Correct Answer: newton
Effect of a force on a body depends upon ________________?
A magnitude
B direction
C position or line of action
D all of the above
Correct Answer: all of the above
A force is completely defined when we specify_______________?
A magnitude
B direction
C point of application
D all of the above
Correct Answer: all of the above
If a number of forces act simultaneously on a particle, it is possible _____________________?
A not a replace them by a single force
B to replace them by a single force
C to replace them by a single force through C.G.
D to replace them by a couple
Correct Answer: to replace them by a single force
Which is the correct statement about law of polygon of forces ?
A if any number of forces acting at a point can be represented by the sides
B if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibrium
C if a polygon representing forces acting at a point is closed then forces are in equilibrium
D if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, then the forces are in equilibrium
Correct Answer: if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, then the forces are in equilibrium
Forces are called concurrent when their lines of action meet in________________?
A one point
B two points
C plane
D perpendicular planes
Correct Answer: one point
A pair of smith’s tongs is an example of the lever of__________________?
A zeioth order
B first order
C second order
D third order
Correct Answer: first order
If three forces acting in different planes can be represented by a triangle, these will be in________________?
A non-equilibrium
B partial equilibrium
C full equilibrium
D unpredictable
Correct Answer: non-equilibrium
03079682698
mcqsdrive@gmail.com

Copyright @ 2026 MCQsDrive . All Rights Reserved.