Question

For questions 1 to 20 each stem is followed by four options lettered A to D. Circle the letter that
corresponds to the correct option. Each questions carries 1 mark
.
1. The study of physics can be divided into………………………………….…. main areas.
A. 2
B. 4
C. 6
D. 8
2. Area of physics that concern itself with the motion of objects that are large relative to atoms
and move at speed much slower than the speed of light is known
as…………………………….
A. Classical mechanics
B. Electromagnetism
C. Optics
D. Thermodymics
3. The study of the behaviour of light and its interaction with materials is known
as………………
A. Classical mechanics
B. Electromagnetism

9. The agreement of a particular value with the true value in measurement is known as ……
A. Accuracy
B. Calibrated
C. Equilibrium
D. Precision
10. The degree of agreement among several measurements of the same quantity in physics is
known as……………………………………………………….
A. Accuracy
B. Calibrated
C. Equilibrium
D. Precision
11. The value 0.00000143 in it scientific notation can best be written as………………
A. 143 × 10-6
B. 1.43 × 10-6
C. 14.3 × 10-6
D. 1.43 × 10-5
12. The rate of doing work is known as…………………………………………………..
A. Energy
B. Engine
C. Power.
D. Work
13. The SI unit of power is known as…………………………………………………
A. Joule
B. M/S
C. Watt
D. Wat
14. Which of the following statement is not a real life example of Newton's first law
A. When a bus suddenly starts, the passengers sitting or standing in the bus tend to fall
backward.
B. A rider on a running horse is thrown forward when the horse stops suddenly.
C. When a branch of a tree is vigorously shaken the fruits and seeds in it fall down.
D. When a bus suddenly starts, the passengers sitting or standing in the bus tend to fall forward.

Answer 1

Ans: Electricity 1. c.6 and ( Mechanics, creometrical optics, magnetism, Thermodynamics, Atomie Physics and Waves) 2. A. Classical mechanics 3. B. Electromagnetism.