Home

The compression ratio for petrol engines is

A. 3 to 6

B. 5 to 8

C. 10 to 20

D. 15 to 30

Correct Answer : B.


Download Objective type questions of Strength of Materials PDF

Visit our PDF store

Get all objective type questions of Strength of Materials MCQ

Also checkout these categories

Computer Architecture MCQ World History MCQ Rearrangement Set 1 MCQ Structural Organization In Animals MCQ Nature and Scope of Biology MCQ Cell - the unit of life MCQ Industrial Engineering & Production Management Test MCQ Indirect TAX MCQ Area MCQ Reproductive System MCQ C# Programming MCQ Multimedia and Graphics MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..
You can do it
  1. In closed cycle gas turbine, the air is compressed
  2. When the gas is heated at constant volume, the heat supplied
  3. The point of contra flexure is a point where
  4. One kg of carbon monoxide requires _______kg of oxygen to produce 11/7 kg of carbon dioxide gas.
  5. The mass of excess air supplied is equal to
  6. Which of the following is an irreversible cycle?
  7. According to Avogadro's law
  8. The amount of heat required to raise the temperature of the unit mass of gas through one degree at constant…
  9. A vertical column has two moments of inertia (i.e. Ixx and Iyy ). The column will tend to buckle in…
  10. In a tensile test on mild steel specimen, the breaking stress as compared to ultimate tensile stress…
  11. The throttling process is __________ process.
  12. The gas constant (R) is equal to the
  13. Mond gas is obtained by
  14. All perfect gases change in volume by 1/273th of its original volume at 0°C for every 1°C change…
  15. A cycle consisting of __________ and two isothermal processes is known as Stirling cycle.
  16. For the same maximum pressure and temperature,
  17. The neutral axis of the cross-section a beam is that axis at which the bending stress is
  18. Euler's formula holds good only for
  19. Shear modulus is the ratio of
  20. The total elongation produced in a bar of uniform section hanging vertically downwards due to its own…
  21. When coal is strongly heated continuously for 42 to 48 hours in the absence of air in a closed vessel,…
  22. In an isothermal process,
  23. Shear stress induced in a shaft subjected to tension will be
  24. The general gas energy equation is (where Q1 - 2 = Heat supplied, dU = Change in internal energy, and…
  25. The maximum stress produced in a bar of tapering section is at
  26. A close cycle gas turbine gives __________ efficiency as compared to an open cycle gas turbine.
  27. The total energy of a molecule is shared equally by the various degrees of freedom possessed by it.…
  28. When coal is first dried and then crushed to a fine powder by pulverising machine, the resulting fuel…
  29. The process is adiabatic, if the value of n in the equation pvn = C, is
  30. For the beam shown in the below figure, the shear force diagram between A and B is