NAT IIB Biological Science Quantitative Preparation Online Test for Pakistani Students

A piece of fabric is cut into three sections so that the first is three times as long as the second and the second is three times as long as the third. What part of the entire piece is the smallest section?

• 2/5 A
• 3/7 B
• 2/3 C
• 1/13 D

x√0.09= 3; x = ?

• 10 A
• 1/3 B
• 1/10 C
• 1 D

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

• 1.425 A
• 1.585 B
• 1.330 C
• 0.750 D
• 1.750 E

Mr. Kashif got an average of 50 in 6 tests. What should he get in the next to attain the average of 60?

• 120 A
• 60 B
• 100 C
• 70 D

The circumference of a circle whose diameter is 6 inches is approximately

• 22 inches A
• 19 inches B
• 14 inches C
• 38 inches D
• 16 inches E

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% A
• 50% B
• 15% C
• 20% D

(190)²- (150)²= ?

• 58600 A
• 13600 B
• 1360 C
• 1600 D

Ay -b = c -dy what is 'y' in term of 'a', 'b' and 'c'?

• (c + b)/(a + d) A
• (c - b)/(a + d) B
• (c - b)/(a + d) C
• (c + b)/(a - d) D

1/x = 1/y + 1/z then 'x' in terms of 'y' and 'z' is given by?

• (y + z) / (y-z) A
• yz/(y + z) B
• (y + z)/yz C
• 1/z -1/y D