# Class 6 Math Chapter 2 MCQ Question Answer

NCERT Class 6 Math Whole Numbers Chapter 2 MCQ Question Answer for Preparation of Exams. Here we Provide Class 6 Math Question Answer, Important Questions, MCQ for Various State Boards Students like CBSE, Haryana, uttar pradesh, mp and other state students.

Also Read : – Class 6 Math NCERT Solution

NCERT Class 6 Math Chapter 2 Whole Numbers MCQ Question Answer Solution.

## Whole Numbers Class 6 Math Chapter 2 MCQ Question Answer

Multiple Choice Questions and Answer for Easy to Understand the Chapter.

1. Which is the smallest natural number.
(A) 0
(B) 1
(C) 2
(D) 3

Ans. 1

2. Which is the smallest whole number.
(A) 0
(B) 1
(C) 2
(D) 3

Ans. 0

3. The successor of 2 digit number will be
(A) always 2 digit
(B) always 3 digit
(C) may be 2 or 3 digit
(D) None of the above

Ans. may be 2 or 3 digit

4. Which of the following is true in relation to whole numbers.
(A) 0
(B) all natural numbers
(C) Both
(D) none of the above.

Ans. Both

5. Which of the following is true between 4 and 9.
(A) 4<9
(B) 4>9
(C) 4 = 9
(D) all of the above

Ans. 4<9

6. Which of the following is predecessor of 250.
(A) 249
(B) 251
(C) 300
(D) 289

Ans. 249

7. Which  one of the following is additive identity for whole numbers.
(A) 10
(B) -1
(C) 1
(D) 0

Ans. 0

8. Which one of the following is the multiplicative identity for whole numbers.
(A) 0
(B) 1
(C) -1
(D) 10

Ans. 1

9.  For which of the following commutativity ( ab = ba ) for whole numbers is true.
(B) subtraction and multiplication
(C) multiplication and division

10. Choose the smallest number from the following options.
(A) 1 + 2
(B) 1 – 2
(C) 0 + 2
(D) 0 – 2

Ans. 0 – 2

11. The whole numbers lies between 11 and 14.
(A) 12
(B) 13
(C) Both A and B
(D) 14

Ans. Both A and B.

12.  Which of the following represents zero.
(A) 1 + 0
(B) 1 – 0
(C) 2 – 2
(D) 2 + 2

Ans. 2 – 2

13. If the product of two whole numbers is zero, then which of the following is true.
(A) one of them will be zero
(B) both of them will be zero
(C) either A or B
(D) None of the above.

Ans. Either A or B

14. If the product of two whole numbers is 1, then which of the following is true.
(A) one of them will be one
(B) both of them will be one
(C) either A or B
(D) None of the above

Ans. both of them will be one.

15. when a number is divided by zero the product will be
(A) defined
(B) not defined
(C) either A or B
(D) None of the above.

Ans. Not defined.

16. Which of the following cannot be made using four dots.
(A) Rectangle
(B) Triangle
(C) square
(D) Line

Ans. Triangle.

17. When any number is multiplied by zero then its product will always be
(A) 0
(B) 1
(C) -1
(D) not defined