First Year Mathematics Chapter 8 Online MCQ Test for 1st Year Mathematics Chapter 8 (Mathematical Induction and Binomial Theorem)

• 
  A
• 
  B
• 
  C
• 
  D

In binomial expansion of (a+b)ⁿ, n is positive integer the sum of odd coefficients equals:

• 
  A
• 
  B
• 
  C
• none of these D

The domain of principal tangent function is:

• 
  A
• 
  B
• 
  C
• 
  D

• 2 A
• -2 B
• 5 C
• -5 D

• i A
• 0 B
• 
  C
• 
  D

The period of sec x is:

• 
  A
• 
  B
• 
  C
• 
  D

Factors of x² + y² are:

• (x + iy) (x - iy) A
• (x + y) (x - y) B
• (x + y) (x + y) C
• none D

• integer A
• rational number B
• irrational number C
• natural number D

The area of a sector of a circular region of radius r with length of the arc of the sector equal to s is-----------:

• rΘ A
• rs B
• 
  C
• 
  D

If A is non singular matrix then A^t is:

• singular A
• nonsingular B
• symmetric C
• none D

tan(π + tan^-1x ) =

• x A
• π+x B
• π-x C
• none of these D

The circum-radius R of a triangle is given by:

• 
  A
• 
  B
• 
  C
• 
  D

csc (2π - Θ), where Θ is a basic angle, will have terminal side in:

• quad. I A
• quad. II B
• quad. III C
• quad. IV D

Division of a natural number by another natural number gives:

• always a natural number A
• always an integer B
• always a rationalnumber C
• always an irrational number D

In a triangle if α > 45°, ß > 30° then Γ cannot be:

• 90° A
• 100° B
• 120° C
• 10° D

The series 3 + 33 + 333 + ...... is:

• A.P A
• G.P B
• H.P C
• none of these D

Tan (294°) =

• tan24° A
• -tan24° B
• cot24° C
• -cot24° D

Inverse of an element in a group is:

• infinite A
• finite B
• unique C
• not possible D

• 
  A
• 
  B
• 
  C
• 
  D

If the initial side of an angle is the positive x-axis and the vertex is at the origin, the angle is said to be in the _____________:

• initial position A
• finalposition B
• normalposition C
• standardposition D