Lakshya Education MCQs

Question: The primary unbalanced force is maximum when the angle of inclination of the crank with the line of stroke is
Options:
A. 0° and 90°
B. 0° and 180°
C. 90° and 180°
D. 180° and 360°
Answer: Option B

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More Questions on This Topic :

Question 1. The distance by which the __________ of the d-slide valve overlaps the steam port is called exhaust lap.
  1.     Inner edge
  2.     Outer edge
  3.     Corners
  4.     None of these
Answer: Option A
Question 2. The secondary unbalanced force is maximum when the angle of inclination of the crank with the line of stroke is
  1.     0° and 90°
  2.     180° and 360°
  3.     Both (A) and (B)
  4.     None of these
Answer: Option C
Question 3. The distance by which the __________ of the d-slide valve overlaps the steam port is called exhaust lap.
  1.     Inner edge
  2.     Outer edge
  3.     Corners
  4.     None of these
Answer: Option A
Question 4. The motion between a pair when limited to a definite direction, irrespective of the direction of force applied, is known as
  1.     Completely constrained motion
  2.     Incompletely constrained motion
  3.     Successfully constrained motion
  4.     None of these
Answer: Option A
Question 5. The secondary unbalanced force is maximum when the angle of inclination of the crank with the line of stroke is
  1.     0° and 90°
  2.     180° and 360°
  3.     Both (A) and (B)
  4.     None of these
Answer: Option C
Question 6. The motion between a pair when limited to a definite direction, irrespective of the direction of force applied, is known as
  1.     Completely constrained motion
  2.     Incompletely constrained motion
  3.     Successfully constrained motion
  4.     None of these
Answer: Option A

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