PAF Academic Test Paper-5

1- What is the smallest prime number?

A. 0
B. 1
C. 2
D. 3

Answer : C. 3

2- Which planet is known as the Red Planet?

A. Venus
B. Mars
C. Jupiter
D. Saturn

Answer : B. Mars

3- What is the chemical symbol for water?

A. H2O
B. CO2
C. NaCl
D. O2

Answer : A. H2O

4- How many teeth does an adult human normally have?

A. 28
B. 30
C. 32
D. 34

Answer : C. 32

5- Who wrote the famous play “Romeo and Juliet”?

A. Mark Twain
B. Leo Tolstoy
C. Charles Dickens
D. William Shakespeare

Answer : D. William Shakespeare

6- What is the capital city of Indonesia?

A. Jakarta
B. Toronto
C. Harare
D. Kuala Lumpur

Answer : A. Jakarta

7- How many hours are there in a half day?

A. 12
B. 24
C. 36
D. 48

Answer : A. 12

8- Which is the largest mammal?

A. Blue Whale
B. Hippopotamus
C. Elephant
D. Giraffe

Answer : A. Blue Whale

9- Which vitamin is produced when a person is exposed to sunlight?

A. Vitamin C
B. Vitamin A
C. Vitamin B
D. Vitamin D

Answer : D. Vitamin D

10- What is the main gas found in the air we breathe?

A. Hydrogen
B. Oxygen
C. Nitrogen
D. Carbon dioxide

Answer : C. Nitrogen

11- The Pythagorean theorem applies to which shape?

A. Square
B. Triangle
C. Circle
D. Rectangle

Answer : B. Triangle

12- Which of the following is not a Planet ?

A. Earth
B. Moon
C. Venus
D. Mercury

Answer : B. Moon

13- Who was the first Prime Minister of Pakistan?

A. Liaquat Ali Khan
B. Muhammad Ali Jinnah
C. Ayub Khan
D. Zulfikar Ali Bhutto

Answer : A. Liaquat Ali Khan

14- Which device is used to measure temperature?

A. Barometer
B. Thermometer
C. Hygrometer
D. Anemometer

Answer : B. Thermometer

15- What is the main source of energy for the Earth?

A. Moon
B. Sun
C. Stars
D. Volcanoes

Answer : B. Sun

16- Which gas do plants need for photosynthesis?

A. Hydrogen
B. Nitrogen
C. Oxygen
D. Carbon dioxide

Answer : D. Carbon dioxide

17- What is the currency of Japan?

A. Yen
B. Peso
C. Euro
D. Dollar

Answer : A. Yen

18- Which animal is known as the King of the Jungle?

A. Tiger
B. Lion
C. Elephant
D. Leopard

Answer : B. Lion

19- The square root of 81 is:

A. 7
B. 8
C. 9
D. 10

Answer : C. 9

20- Who discovered gravity?

A. Albert Einstein
B. Isaac Newton
C. Galileo Galilei
D. Nikola Tesla

Answer : B. Isaac Newton

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