NAT ICS Computer Science Quantitative Test Preparation for Pakistani Students

A motion was passed by a vote of 5 : 3. what part of the votes cast was is favor of the motion?

• 3/5 A
• 5/8 B
• 3/8 C
• 5/3 D

What is the number , 5% of which is 10?

• 200 A
• 100 B
• 50 C
• 10 D

1250÷ 25 x 0.5 = ?

• 25 A
• 50 B
• 2.5 C
• 100 D

The death rates for three diseases are :

Disease R 2 People out of 10,000

Disease S 13 People out of 1,000,000

Disease T 9 People out of 100,000

Disease R 2 People out of 10,000

What is the combined death rate for the three diseases?

• 123 out of 1,000,000 A
• 42 out of 10,000 B
• 42 out of 1000,000 C
• 303 out of 1,000,000 D

2x2y when multiplied with x² + y² gives ?

• 2x²y³ + 2xy³ A
• 2x⁴y+ 2x²y³ B
• 2xy²+ 2x²y C
• 2xy³+ 2x³y D

Four people are asked to stand in a straight line. In how many different orders can they line up?

• 12 A
• 16 B
• 24 C
• 6 D

Out of the 44 boys in a class 9 are of the age of 10, 15 at the age of 9, and the rest are at the age of 8. Find their average age.

• 7.85 A
• 8.75 B
• 12.2 C
• 14.35 D

Out of the 44 boys in a class 9 are of the age of 10, 15 at the age of 9, and the rest are at the of 8. Find their average age.

• 7.85 A
• 8.75 B
• 12.2 C
• 14.35 D

A word processing operator typed 44 words per minute. After practice, the operator's speed increased to 55 words per minutes. By what percent did the operator's speed increase ? (25%)

• 25% A
• 50% B
• 15% C
• 20% D

The annual decrease in the population of a city was 10% and the present number of inhabitants is 1620. What was the population 2 years hence?

• 20 A
• 400 B
• 2000 C
• 1000 D

816 - 288÷ 24 =?

• 22 A
• 828 B
• 528 C
• 804 D

If a pipe can fill a tank in 2 hours and another pipe can fill the same tank in 40 minutes. How much time in minutes is needed to fill the tank if both the pipes are working together ?

• 90 A
• 90 B
• 60 C
• 30 D

(60)²=?x72

• 3600 A
• 3528 B
• 0.02 C
• 50 D

An angle is 30^o more than one-half its complement. Find the angle.

• 20^o A
• 30^o B
• 50^o C
• 60^o D

t is an integer than 5. The expression that must represent an odd integer is:

• 1(t+1) A
• 9t-1 B
• t² C
• 2t-3 D

If abc = 2 and a =c then b=

• a² A
• 1/2a B
• 2/a² C
• 2-a² D

A 4 cm cube is cut into 1 cm cubes. What is the percentage increase in the surface area after such cutting ?

• 4% A
• 300% B
• 75% C
• 400% D

• 50 m A
• 64 m B
• 72 m C
• 84 m D

√256÷√64=?

• 1/4 A
• 26/8 B
• 16 C
• 4 D

Which of the following is the sum of two consecutive prime numbers ?

• 66 A
• 52 B
• 41 C
• 29 D