Physics 2008 Jamb Past Questions and Answers

Question 1 :

• JAMB 2008

I. Force (N)
II.Torque (NM)
III. Current (A)
IV. Power (W)
Which of the above are the correct S. I: units of the quantities indicated?

A. I and II only
B. I and III only
C. I, II and III only
D. I, III and IV only

Question 2 :

• JAMB 2008

I. Force (N)
II.Torque (NM)
III. Current (A)
IV. Power (W)
Which of the above are the correct S. I: units of the quantities indicated?

A. I and II only
B. I and III only
C. I, II and III only
D. I, III and IV only

Question 3 :

• JAMB 2008

Which of the following is NOT a vector quantity?

A. Altitude
B. Acceleration
C. Displacement
D. Weight

Question 4 :

• JAMB 2008

If a wheel 1.2 m in diameter rotates at one revolation per second, calculate the velocity of the wheel.

A. 3.6 ms^-1
B. 3.77 ms^-1
C. 4.0 ms^-1
D. 7.5 ms^-1

Question 5 :

• JAMB 2008

I. All the three forces must be concurrent.
II. The upward force is equal to the downward force.
III. The algebraic sum of the moment about any point must be zero.
which of the above conditions must hold for a body acted upon by a system of three coplanar forces equilibrium?

A. I and II only
B. I and III only
C. II and III only
D. I, II and III