CBSE Class 7 Mathematics Large Numbers Around Us MCQs Set 01

Question. What is the smallest 6-digit number?
(a) 99,999
(b) 1,00,000
(c) 1,00,001
(d) 1,000

Answer: B

Question. How many zeroes follow the digit '1' when writing One Lakh in the Indian Place Value System?
(a) 4
(b) 5
(c) 6
(d) 7

Answer: B

Question. What is the largest 4-digit number?
(a) 10,000
(b) 9,999
(c) 9,990
(d) 9,000

Answer: B

Question. The number 1,00,00,000 is read as:
(a) One Lakh
(b) Ten Lakhs
(c) One Million
(d) One Crore

Answer: D

Question. How many thousands are required to make One Lakh?
(a) 10
(b) 100
(c) 1000
(d) 10,000

Answer: B

Question. How is the number 1,00,000 (One Lakh) written in the American/International system?
(a) 10,000
(b) 1,000,000
(c) 100,000
(d) 100,00,000

Answer: C

Question. One million is equal to how many lakhs?
(a) One lakh
(b) Ten lakhs
(c) One hundred lakhs
(d) One crore

Answer: B

Question. One Billion is equivalent to how many crores in the Indian system?
(a) 10 crores
(b) 100 crores
(c) 1000 crores
(d) 1 crore

Answer: B

Question. How many zeroes follow the '1' when writing One Crore?
(a) 5
(b) 6
(c) 7
(d) 8

Answer: C

Question. In the Indian Place Value System, commas are placed to group digits in which pattern from the right?
(a) 3-3-3...
(b) 2-2-2-2...
(c) 3-2-2-2...
(d) 4-4-4...

Answer: C

Question. What is the largest multiple of 5 that can be created using all digits from 0–9 exactly once, starting with a non-zero digit?
(a) 9,87,65,43,210
(b) 9,87,65,43,120
(c) 9,87,65,43,205
(d) 9,87,65,43,105

Answer: B

Question. The number name of 12,78,830 is:
(a) Twelve crore seventy-eight thousand eight hundred thirty.
(b) One million two hundred seventy-eight thousand eight hundred thirty.
(c) Twelve lakh seventy-eight thousand eight hundred thirty.
(d) Twelve lakh seventy eight thousand eight hundre(d

Answer: C

Question. Write the number 'Fifty lakhs five thousand and fifty' in numerals using the Indian place value system.
(a) 50,05,050
(b) 50,50,050
(c) 5,05,050
(d) 50,00,550

Answer: A

Question. How many times must the Thoughtful Thousands calculator (+1000 button) be pressed to show 53,000?
(a) 5 times
(b) 53 times
(c) 530 times
(d) 5300 times

Answer: B

Question. How many times should the Tedious Tens calculator (+10 button) be pressed to show 10,000?
(a) 10
(b) 100
(c) 1,000
(d) 10,000

Answer: C

Question. How many hundreds are required to make Ten Thousand?
(a) 10
(b) 100
(c) 1000
(d) 10,000

Answer: B

Question. If the Handy Hundreds calculator (+100 button) is pressed 582 times, what number is displayed?
(a) 5,820
(b) 58,200
(c) 5,800
(d) 5,000

Answer: B

Question. In the American (International) system, the number 9,876,501,234 is read as:
(a) Nine hundred eighty-seven crore sixty-five lakh twelve thousand thirty-four.
(b) Nine billion eight hundred seventy-six million five hundred one thousand two hundred thirty-four.
(c) Ninety-eight billion seven hundred sixty-five million twelve thousand thirty-four.
(d) Nine hundred eighty-seven million sixty-five thousand one hundred twenty-three.

Answer: B

Question. Compare and write the correct symbol: 30 thousand ______ 3 lakhs.
(a) >
(b) <
(c) =
(d) Cannot be compared

Answer: B

Question. Compare and write the correct symbol: 500 lakhs ______ 5 million.
(a) >
(b) <
(c) =
(d) Cannot be compared

Answer: A