NAT IIP Physical Science Mathematics Preparation Online Test for Pakistani Students

• 1 A
• 2 B
• 3 C
• 4 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

• 
  A
• 
  B
• 
  C
• 
  D

Total number of terms in the expansion of (a + b)⁵+ (a - b)⁵after simplification are

• 3 A
• 1 B
• 4 C
• 7 D

Cos 315°=

• 0.707 A
• 0.5 B
• 1 C
• 0 D

• 1/2 A
• 3/5 B
• 4/5 C
• 1 D

A relation in which the equality is true only for some values of the unknown variable is called

• An identity A
• An equation B
• A polynomial C
• Inverse function D

The conic is a parabola if

• e < 1 A
• e > 1 B
• e = 1 C
• e = 0 D

• 
  A
• 
  B
• 
  C
• 
  D

The sum of the interior angles for a 16 sided polygon is

• 4 pie A
• 14 pie B
• 8 pie C
• 2 pie D

Every prime number is also

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

A fraction in which the degree of the numerator is less than the degree of the denominator is called

• Polynomial A
• Proper fraction B
• Rational fraction C
• Mixed fraction D

An angle of one radian is equivalent to

• 90° A
• 60° B
• 67° C
• 57° 18^' D

• 10 A
• 20 B
• 40 C
• 26 D