NAT IIP Physical Science Mathematics Preparation Online Test for Pakistani Students

An angle of one radian is equivalent to

• 90° A
• 60° B
• 67° C
• 57° 18^' D

• 
  A
• 
  B
• 
  C
• 
  D

Period of Sin 2x =

• 
  A
• 
  B
• 
  C
• 
  D

• Tan x A
• X B
• - x C
• 
  D

• An irrational number A
• Whole number B
• A positive integer C
• A rational number D

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

Every prime number is also

• Rational number A
• even number B
• Irrational number C
• multiple of two numbers D

• 
  A
• 
  B
• 
  C
• 
  D

• 0 A
• 1 B
• -1 C
• 2 D

In the expansion of (a + b)ⁿin every term the sum of the exponents of a and b is

• n A
• n + 1 B
• 2n - 1 C
• 2n + 1 D

• 
  A
• 
  B
• 
  C
• 
  D

Which is not a half plane

• ax + by < c A
• ax + by > c B
• Both A and B C
• None D

• 0 A
• -25 B
• 5 C
• 45 D

The gradient of the line joining (1, 4) and (-2, 5) is

• 3/8 A
• -2 2/3 B
• -1/3 C
• 2 D