NAT IIP Physical Science Mathematics Preparation Online Test for Pakistani Students

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• 0 A
• -2 B
• 1 C
• 4 D

The perpendicular bisector of any chord of a circle

• Passes through the centre of the cirle A
• Does not pass through the centre of the circle B
• May or may not pass through the centre of the cirlce C
• None of these D

Every prime number is also

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

a + x is

• A trinomial A
• A binomial B
• A moomial C
• An equation D

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The associative angle of 280°is

• 100° A
• 10° B
• 80°
  
  C
• -80°
  
  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

The constant distance of all points of the cirlce from its centre is called the

• Radius of the circle A
• Secant of the circle B
• Chord of the circle C
• Diameter of the circle D

If x < y, 2x = A, and 2y =B, then

• A = B A
• A < B B
• A < x C
• B < y D

• Nilpotent matrix A
• Singular matrix B
• Non singular matrix C
• Diagonal matrix 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 difference of two consecutive terms of an A.P. is called

• Constant of series A
• Common ratio B
• Common difference C
• General term D

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