Question # 1

The value of x, and y, when (x + iy)²= 5 + 4i

Choose an answer

X = 2, y = -1

X = -2, y = 1

X = 2, y = -1

X = 2, y = 2

Multiplicative inverse of "1" is

Choose an answer

0

+ 1

1

{0, 1}

The value of the polynomial 3x³+ 4x²- 5x + 4 at x = -1 is

Choose an answer

12

1

10

-10

Period of Sin 2x =

Choose an answer

In general matrices do not satisfy

Choose an answer

Commutative law w.r.t multiplication

Associative law w.r.t addition

Distributive law w.r.t addition

Multiplication of a scalar with the matrix

Choose an answer

0

-25

5

45

Choose an answer

0

1

-1

2

If a cone is cut by a plane perpendicular to the axis of the cone, then the section is a

Choose an answer

Parabola

Circle

Hyperbola

Ellipse

Choose an answer

1

2

3

4

Choose an answer

None

If c is a constant number and if f is the function defined by the equation f(x) = c for all values of x, then f is differentiable at every x and f is defined the equation f(x) = _________

Choose an answer

f

1

C

0

How many elements are in the sample space of two rolling dies

Choose an answer

6

12

18

36

3/2 is

Choose an answer

An irrational number

Whole number

A positive integer

A rational number

Choose an answer

1/2

3/5

4/5

1

More Classes

Other Links

NAT II Physical Science Mathematics MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer