Cubes and Cube Roots

MCQs

MCQs

I. Cube of a negative number is always positive.

II. Cube of a negative number is always negative.

III. Cube of a negative number may be positive or negative.

IV. All of the above

I. 2

II. 4

III. 6

IV. 8

I. 3

II. 6

III. 7

IV. 9

I. 6

II. 3

III. 2

IV. 8

I. 2 cm

II. 4 cm

III. 6 cm

IV. 8 cm

I. 10000

II. 243

III. 343

IV. 270000

I. Its cube is two times the cube of the given number.

II. Its cube is three times the cube of the given number.

III. Its cube is six times the cube of the given number.

IV. Its cube is eight times the cube of the given number.

I. -1

II. -2

III. -3

IV. -9

I. 30

II. 300

III. 3000

IV. None of these

I. 7/4

II. -7/4

III. 4/7

IV. -4/7

1. II

2. IV

3. III

4. I

5. II

6. III

7. IV

8. I

9. I

10. IV