A. is based on acceleration diagram
B. is a simplified form of instantaneous center method
C. utilises a quadrilateral similar to the diagram of mechanism for reciprocating engine
D. enables determination of Corioli’s component
E. none of the above
Mechanical Engineering Mcqs
Mechanical Engineering Mcqs for Preparation of Job Test and interview, freshers, Students, competitive exams etc. Multiple choice questions here are on topics such as Machine Design, Theory of Machines, Hydraulic Machines etc.
| MECHANICAL ENGINEERING MCQS | |||
|---|---|---|---|
| 1. | Engineering Materials | 2. | Engineering Mechanics |
| 3. | Fluid Mechanics | 4. | Heat Transfer |
| 5. | Hydraulic Machines | 6. | I.C. Engines |
| 7. | Machine Design | 8. | Nuclear Power Plants |
| 9. | Production Technology | 10. | Workshop Technology |
| 11. | Refrigeration and Air Conditioning | 12. | Steam Boilers, Engines, Nozzles and Turbines |
| 13. | Compressors, Gas Turbines and Jet Engines | 14. | Strength of Materials |
| 15. | Theory of Machines | 16. | Thermodynamics |
A. 10°
B. 20°
C. 30°
D. 40°
E. 60°.
A. wear is less
B. power absorbed is less
C. both wear and power absorbed are low
D. the pressure developed being high provides tight sealing
E. there is overall economy of initial cost, maintenance and operation
A. mass
B. friction
C. inertia
D. resisting force
E. resisting torque
A. L.H.S. = R.H.S
B. L.H.S. > R.H.S
C. L.H.S. < R.H.S
D. there is no such criterion for checking above requirement
E. none of the above
A. I, 3
B. 2, 2
C. 3, 1
D. 4, 0
E. 0, 4
A. completely constrained motion
B. partially constrained motion
C. incompletely constrained motion
D. freely constrained motion
E. none of the above
A. closed pair
B. open pair
C. mechanical pair
D. rolling pair
E. none of the above
A. two links
B. three links
C. four links or more than four links
D. all of the above
E. none of the above
A. second inversion of double slider crank chain
B. third inversion of double slider crank chain
C. second inversion of single slider crank chain
D. third inversion of slider crank chain
E. fourth inversion of double slider crank chain
