Cumulative 01 G9 (Objective) maths(CH 1, 2, 3,4,5,12,14) New

Which of the following is an irrational number?

• 4/9

• 0.25

• √2

• 1.5

What is the decimal expansion of 1/3?

• Terminating

• Non-terminating repeating

• Non-terminating non-repeating

• None of these

Which of the following is a rational number?

• √3

• π

• -7/8

• √5

What is the value of (3√2)^2?

• 18

• 6

• 9

• 2

Which of the following numbers is not real?

• 0

• √-1

• √4

• -3

What is the degree of the polynomial: 3x^4 + 5x^2 - x + 7?

• 4

• 3

• 2

• 1

Which of the following is a binomial?

• x^2 + 3x + 2

• x^2

• 2x + 3

• 5

What is the remainder when x^2 + 3x + 2 is divided by x + 1?

• 0

• 2

• 3

• 1

If p(x) = x^2 - 4x + 4, then p(2) is:

• 4

• 0

• 2

• 8

What is the coefficient of x in the polynomial 5x^2 - 3x + 7?

• 5

• -3

• 7

• 0