📊 Dynamics of Machines
Q. Work produced by the 4-stroke engine is less because
  • (A) one power stroke per 2 revolutions
  • (B) one power stroke per revolution
  • (C) one power stroke per 4 revolution
  • (D) four power stroke per revolution
💬 Discuss
✅ Correct Answer: (A) one power stroke per 2 revolutions

You must be Logged in to update hint/solution

💬 Discussion

Related MCQs

Q. In case of break even analysis, a change in product mix is likely to influence

Q. A mixture containing 60% cetane and 40% Iso-octane will have

Q. In case of a shell and tube heat exchanger, the minimum and maximum baffle spacing is respectively (where, D = inside diameter of the shell)

Q. As the tempering temp increases, hasdness of steel decreases

Q. When the nature of contact between the elements of a pair is such that it can only slide relative to the other, the pair is known as a

Q. Approximate cost of sewerage project for a population of one [email protected] Rs. 10/- head works out as Rs. 10 lakh.

Q. For CI engine fuels most preferred are

Q. An open system is one in which

Q. The piston of a steam engine moves in S.H.M. The crank rotates at 180 r.p.m. and the stroke length is 2 metres. The linear velocity of the piston when

Q. Choose the correct one. (* stands for multiplication, J represents the moment of inertia, w represents angular speed).

📊 Question Analytics

👁️
224
Total Visits
📽️
2 y ago
Published
🎖️
Mr. Dubey
Publisher
📈
99%
Success Rate