NAT IIP Physical Science Mathematics Preparation Online Test for Pakistani Students

• 
  A
• -3/4 B
• 1/16 C
• 1/4 D

• 
  A
• 
  B
• 
  C
• 
  D

An angle of one radian is equivalent to

• 90° A
• 60° B
• 67° C
• 57° 18^' D

• 
  A
• 
  B
• 
  C
• 
  D

0 (Zero) is

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

If f₁(x) and f₂(x) are any two anti derivatives of a function F (x), then the value of f₁(x) - f₂(x) =

• A variable A
• A constant B
• undefined C
• infinity D

• 
  A
• 
  B
• 
  C
• 
  D

In 30,60,90 triangle, if the smallest side is 6 then the side opposite to the angle of 60°is

• 12 A
• 3 B
• 
  C
• 6 D

Which of the following is the equation of a line with slope 0 and passing through the point (4, 3)

• X = 4 A
• X = -4 B
• Y = 3 C
• Y = -6 D

If the sum of the roots of (a + 1)x²+ (2a + 3)x +(3a+4) = 0 is -1, then product of the roots is

• 1 A
• 2 B
• -2 C
• -1 D

The line joining (1, 3) to (a, b) has unit gradient then

• a-b = -2 A
• a+b = 0 B
• a-b + 5 C
• 2a+3b=1 D

• 
  A
• 
  B
• 
  C
• None of these D

Which is not a half plane

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

In Binomial Expansion the coefficients of the terms equidistant from beginning and end of the expansion are

• Zero A
• Same B
• Equal to preceding term C
• Equal to following term D

• 
  A
• 
  B
• 
  C
• 
  D