Post Utme University of Uyo Physics Past Questions and Answers

Question 1:

A girl warming water in a kettle by means of charcoal fire receives the warm of the fire by ____________

A. Convection
B. Absorption
C. Conduction
D. Radiation

Question 2:

A thermometer has it stem marked in millimeter instead of degree Celsius. If the lower fixed point is 5mm and the upper fixed point is 85mm.
what the temperature, in Celsius when the thermometer reads 25mm?

A. 30^oC
B. 25^oC
C. 32.5^oC
D. 720^oC

Question 3:

How much heat is required to change 2kg of ice at 00C to water at the same temperature specific latent heat of fusion of ice = 33600jkg^-1

A. 6.72x105J
B. 10.08x 105J
C. 22.42 x105
D. 1.68 x105J

Question 4:

Which of the following is a good absorber of heart ____________

A. White glass
B. Black cloth
C. White roofing sheet
D. Silver coated cup

Question 5:

The distance between two successive create called ____________

A. Amplitude
B. Node
C. Wavelength
D. Phases difference