Explore topic-wise MCQs in Machine Dynamics.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Dynamics knowledge and support exam preparation. Choose a topic below to get started.

1.

Compression stroke results in ________

A. Formation of negative loop
B. Formation of positive loop
C. Formation of an infinite loop
D. Formation of no loop
Answer» B. Formation of positive loop
Discussion
2.

A negative loop is formed in the turning moment diagram because the pressure inside the cylinder is _______ than the atmospheric pressure.

A. Equal
B. More
C. Less
D. No pressure inside
Answer» D. No pressure inside
Discussion
3.

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
Answer» B. One power stroke per revolution
Discussion