Motion Worksheet-4

Motion Worksheet-4

 

Multiple-Choice Questions:

  1. A motion that repeats itself after fixed intervals of time is called _______.

(A) Periodic                                       (B) Rotational

(C) Translational                              (D) Non periodic

 

  1. The motion of the arms of a solder marching along a straight line is

(A) Circular         (B) Oscillatory     (C) Rotatory        (D) Linear

 

  1. When a guitar is played, the strings are performing __________ motion.

(A) Rectilinear     (B) Circular          (C) Periodic         (D) None of these

 

  1. Motion of wheel of a bi-cycle moving along a straight road is 

(A) Curvilinear & Oscillatory motion

(B) Rotatory & Linear motion

(C) Rotatory & Curvilinear motion

(D) Oscillatory & Linear motion

 

  1. Motion of the needle of a sewing machine is _______.

(A) Rectilinear motion                    (B) Circular motion

(C) Periodic motion                         (D) None of these

 

  1. Motion of a bullet fired from a gun is an example of

(A) Rectilinear     (B) Curvilinear     (C) Periodic         (D) Non periodic

 

  1. Here is picture of wheel barrow. When it is moved along a straight line, the wheels of it has __________ motion.

(A) Rotational and translational    (B) Periodic and Rotational

(C) Only translational                      (D) Only rotational

 

  1. A stone thrown up in the air is an example of ________ motion.

(A) Rectilinear     (B) Curvilinear     (C) Periodic         (D) Non periodic

 

Answer Key:

  1. (A)
  2. (B)
  3. (C)
  4. (B)
  5. (C)
  6. (B)
  7. (A)
  8. (B)