Theory of Machines Test Questions

MCQ: Relative motion between links is more than one direction which is unpredictable is known as

  1. completely constrained motion
  2. incompletely constrained motion
  3. successfully constrained motion
  4. none of the above

Releted Questions

Theory of Machines Test Questions

MCQ: Higher pairs are those which have_________________?

  1. point or line contact between the two elements when in motion
  2. surface contact between the two ele-ments when in motion
  3. elements of pairs not held together mechanically
  4. two elements that permit relative motion
  5. none of the above

A

MCQ: A cam with a roller follower would con stitute following type of pair______________?

  1. lower pair
  2. higher pair
  3. open pair
  4. close pair
  5. cam pair

B

MCQ: “Open pairs are those which have__________________?

  1. point or line contact between the two elements when in motion
  2. surface contact between the two ele-ments when in motion
  3. elements of pairs not held together mechanically
  4. two elements that permit relative motion
  5. none of the above

C

MCQ: Hart mechanism has________________?

  1. eight links
  2. six links
  3. four links
  4. twelve links
  5. five links

B

MCQ: The main disadvantage of the sliding pair is that it is_________________?

  1. bulky
  2. wears rapidly
  3. difficult to manufacture
  4. A. and B. above
  5. A. and C. above

D

Multiple Choice Questions and Answers