Form 5 Mock Exam 2023

Which of the following is NOT a base unit of the International System of Units?

• Ampere

• Degree Celcius

• Kelvin

• Second

Which of the following is a derived quantity in SI?

• Current

• Charge

• Length

• Temperature

In order to increase the period of a simple pendulum, one could

• Reduce the length of the pendulum

• Reduce the amplitude of the swing

• Increase the amplitude of the swing

• Increase the length of the pendulum

Which of the following diagrams demonstrates the ACCURATE practice of reading the volume of water in a measuring cylinder?

• 
• 
• 
• 

The ‘density of a substance’ is defined as its:

• Mass per unit area

• Mass per unit volume

• Weight per unit area

• Weight per unit volume

The diagram shows an experiment to find the density of a liquid. What is the density of the liquid?

• 0.5 g/cm³

• 2.0 g/cm³

• 8.0 g/cm³

• 10.0 g/cm³

When x = 0, the value of y is

• Q

• S

• P

• P/R

The graph shows how the displacement of a runner from the starting line varies with time. The runner is

• Going at a steady speed

• Going faster and faster

• Not moving

• Going slower and slower

Which of the following graphs would represent a constant speed?

• I only

• II only

• I and II only

• I and III only

The following velocity-time graph shows a ball being thrown vertically upwards from the ground. The point, X, on the graph shows when the ball is

• At its highest point above ground

• At rest on the ground

• Just about to be thrown upwards

• On its way downwards