NCERT Class 7 Maths Chapter 1 Large Numbers Around Us MCQ Questions with Answers

Class 7 Maths Chapter 1 MCQs

1. Which place value system is commonly used in India?
A. International System
B. Indian Place Value System
C. Roman Numeral System
D. Binary System
Answer: B

2. One crore is equal to:
A. 1,000,000
B. 10,000,000
C. 100,000,000
D. 1,000,000,000
Answer: B

3. What is the place value of 5 in 5,23,45,678?
A. 5 lakh
B. 5 crore
C. 5 thousand
D. 5 hundred
Answer: B

4. Which number is the greatest?
A. 98,76,543
B. 98,67,543
C. 89,76,543
D. 97,86,543
Answer: A

5. The successor of 99,999 is:
A. 99,998
B. 1,00,001
C. 1,00,000
D. 10,000
Answer: C

6. The predecessor of 10,00,000 is:
A. 10,00,001
B. 9,99,999
C. 9,99,998
D. 10,00,100
Answer: B

7. Which of the following is written in the International System?
A. 2 crore
B. 5 lakh
C. 3 million
D. 8 thousand lakh
Answer: C

8. 1 million is equal to:
A. 1 lakh
B. 10 lakh
C. 1 crore
D. 100 crore
Answer: B

9. Round off 7,48,392 to the nearest thousand.
A. 7,48,000
B. 7,49,000
C. 7,40,000
D. 7,50,000
Answer: A

10. Which symbol is used to separate periods in large numbers?
A. Full stop (.)
B. Comma (,)
C. Colon (:)
D. Semicolon (;)
Answer: B

11. How many zeros are there in one lakh?
A. 4
B. 5
C. 6
D. 7
Answer: B

12. Which is the smallest 7-digit number?
A. 9,99,999
B. 10,00,000
C. 1,00,000
D. 99,99,999
Answer: B

13. The expanded form of 3,04,05,006 is:
A. 3,00,00,000 + 4,00,000 + 5,000 + 6
B. 3,00,00,000 + 4,00,000 + 5,000 + 6,000
C. 30,00,000 + 4,00,000 + 5,000 + 6
D. 3,00,00,000 + 40,000 + 500 + 6
Answer: A

14. Which number comes just after 49,99,999?
A. 49,99,998
B. 50,00,000
C. 50,00,001
D. 49,00,000
Answer: B

15. Large numbers are mainly used to represent:
A. Population and distances
B. Money and scientific data
C. National statistics
D. All of the above
Answer: D