{"id":8641,"date":"2023-03-20T14:53:23","date_gmt":"2023-03-20T09:23:23","guid":{"rendered":"https:\/\/ncertsolutions.guru\/?p=8641"},"modified":"2023-03-20T16:40:27","modified_gmt":"2023-03-20T11:10:27","slug":"mcq-questions-for-class-7-maths-chapter-13","status":"publish","type":"post","link":"https:\/\/ncertsolutions.guru\/mcq-questions-for-class-7-maths-chapter-13\/","title":{"rendered":"MCQ Questions for Class 7 Maths Chapter 13 Exponents and Powers with Answers"},"content":{"rendered":"

Students can access the NCERT MCQ Questions for Class 7 Maths Chapter 13 Exponents and Powers Pdf free download aids in your exam preparation and you can get a good hold of the chapter. Use MCQ Questions for Class 7 Maths with Answers<\/a> during preparation and score maximum marks in the exam. Students can download the Exponents and Powers Class 7 MCQs Questions with Answers from here and test their problem-solving skills. Clear all the fundamentals and prepare thoroughly for the exam taking help from Class 7 Maths Chapter 13 Exponents and Powers Objective Questions.<\/p>\n

Exponents and Powers Class 7 MCQs Questions with Answers<\/h2>\n

Students are advised to solve Exponents and Powers Multiple Choice Questions of Class 7 Maths to know different concepts. Practicing the MCQ Questions on Exponents and Powers Class 7 with answers will boost your confidence thereby helping you score well in the exam.<\/p>\n

Explore numerous MCQ Questions of Exponents and Powers Class 7 with answers provided with detailed solutions by looking below.<\/p>\n

Question 1.
\nMultiplicative inverse of \\(\\frac { 1 }{ 7 }\\) is
\n(a) 14
\n(b) 7
\n(c) 49
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 7<\/p>\n<\/details>\n

\n

Question 2.
\nSimplify 2 \u00d7 103<\/sup>.
\n(a) 1000
\n(b) 2000
\n(c) 16000
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 2000
\n2 \u00d7 10 \u00d7 10 \u00d7 10 = 2000.<\/p>\n<\/details>\n

\n

Question 3.
\nFind 73<\/sup> \u00f7 73<\/sup>.
\n(a) 76<\/sup>
\n(b) 79<\/sup>
\n(c) 70<\/sup>
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) 70<\/sup>
\n73-3<\/sup> = 70<\/sup><\/p>\n<\/details>\n

\n

Question 4.
\nThe value of (\u22121)47<\/sup> is
\n(a) -1
\n(b) 1
\n(c) 0
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) -1<\/p>\n<\/details>\n

\n

Question 5.
\nExpress 72 as a product of powers.
\n(a) 23<\/sup> \u00d7 32<\/sup>
\n(b) 33<\/sup>\u00a0\u00d7 23<\/sup>
\n(c) 23<\/sup> + 32<\/sup>
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 23<\/sup> \u00d7 32<\/sup>
\nPrime factors of 72 = 2 \u00d7 2 \u00d7 2 \u00d7 3 \u00d7 3 = 23<\/sup> \u00d7 32<\/sup>.<\/p>\n<\/details>\n

\n

Question 6.
\nFind the number from the following expanded forms 3 \u00d7 104<\/sup> + 7 \u00d7 102<\/sup> + 5 \u00d7 100<\/sup>.
\n(a) 375
\n(b) 30705
\n(c) 3705
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 30705
\n30000 + 700 + 5 = 30705.<\/p>\n<\/details>\n

\n

Question 7.
\nThe short notation 104<\/sup> stands for the product.
\n(a) 10 \u00d7 10 \u00d7 10 \u00d7 10
\n(b) 4 \u00d7 10
\n(c) 10 + 10 + 10 + 10
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 10 \u00d7 10 \u00d7 10 \u00d7 10
\n10 is multiplied four times.<\/p>\n<\/details>\n

\n

Question 8.
\nSimplify 34<\/sup> \u00f7\u00a034<\/sup>.
\n(a) 30<\/sup>
\n(b) 311<\/sup>
\n(c) 328<\/sup>
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 30<\/sup>
\nIn division power.<\/p>\n<\/details>\n

\n

Question 9.
\nThe value of (\u22121)91<\/sup> is
\n(a) 1
\n(b) 0
\n(c) -1
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) -1<\/p>\n<\/details>\n

\n

Question 10.
\nThe value of (\u22121)310<\/sup> is
\n(a) 1
\n(b) -1
\n(c) 0
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 1<\/p>\n<\/details>\n

\n

Question 11.
\nExpress using exponential notation 343.
\n(a) 37<\/sup>
\n(b) 73<\/sup>
\n(c) 7
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 73<\/sup>
\nPrime factors of 343 = 7 \u00d7 7 \u00d7 7.<\/p>\n<\/details>\n

\n

Question 12.
\nExpress 729 as a power of 3.
\n(a) 93<\/sup>
\n(b) 34<\/sup>
\n(c) 36<\/sup>
\n(d) 32<\/sup><\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) 36<\/sup><\/p>\n<\/details>\n

\n

Question 13.
\nIn 104<\/sup>, 10 is called :
\n(a) Base
\n(b) Power
\n(c) Exponent
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) Base<\/p>\n<\/details>\n

\n

Question 14.
\nThe number which is multiplied by (\u22128)-1<\/sup> to obtain a product equal to 10-1<\/sup> is ____.
\n(a) \\(\\frac { -4 }{ 5 }\\)
\n(b) \\(\\frac { -3 }{ 5 }\\)
\n(c) \\(\\frac {- 1 }{ 5 }\\)
\n(d) \\(\\frac { -5 }{ 4 }\\)<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) \\(\\frac { -4 }{ 5 }\\)<\/p>\n<\/details>\n

\n

Question 15.
\nExpress in exponential form 2 \u00d7 2 \u00d7 a \u00d7 a.
\n(a) 22<\/sup>. a2<\/sup>
\n(b) 22<\/sup>. 20<\/sup>
\n(c) 22<\/sup> + a2<\/sup>
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 22<\/sup>. a2<\/sup>
\n2 is multiplied two times and also a is multiplied two times.<\/p>\n<\/details>\n

\n

Question 16.
\nSimplify 52<\/sup> \u00f7 56<\/sup>.
\n(a) 5-4<\/sup>
\n(b) 54<\/sup>
\n(c) 58<\/sup>
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 5-4<\/sup>
\nAs 52-6<\/sup> = 5-4<\/sup>.<\/p>\n<\/details>\n

\n

Question 17.
\nThe value of (\u22121)500<\/sup> is
\n(a) 1
\n(b) -1
\n(c) 0
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 1<\/p>\n<\/details>\n

\n

Question 18.
\nWhich is greater 23<\/sup> or 32<\/sup>.
\n(a) 23<\/sup>
\n(b) 32<\/sup>
\n(c) Equal
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 32<\/sup>
\n23<\/sup> = 2 \u00d7 2 \u00d7 2 = 8, 32<\/sup> = 3 \u00d7 3 = 9.<\/p>\n<\/details>\n

\n

Question 19.
\nSimplify 0 \u00d7 122<\/sup>.
\n(a) 1
\n(b) 20
\n(c) 0
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) 0
\n0 is multiplied by any number gives result 0.<\/p>\n<\/details>\n

\n

Question 20.
\nFind the value of \\(\\frac{3^{5}}{3^{5}}\\)
\n(a) 1
\n(b) 0
\n(c) 3
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 1
\n35-5<\/sup> = 30<\/sup> = 1<\/p>\n<\/details>\n

\n

Question 21.
\nThe value of 110<\/sup> is ________ .
\n(a) 3
\n(b) 11
\n(c) 1
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) 1<\/p>\n<\/details>\n

\n

Question 22.
\nThe exponential form of 100000 is
\n(a) 103<\/sup>
\n(b) 104<\/sup>
\n(c) 105<\/sup>
\n(d) none of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) 105<\/sup><\/p>\n<\/details>\n

\n

Question 23.
\n(-1)3<\/sup> find value.
\n(a) 1
\n(b) -1
\n(c) -3
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) -1
\nNegative sign has odd number exponent.<\/p>\n<\/details>\n

\n

Question 24.
\nSimplify 23<\/sup> \u00d7 5.
\n(a) 30
\n(b) 40
\n(c) 20
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 40
\n23<\/sup> \u00d7 5 = 2 \u00d7 2 \u00d7 2 \u00d7 5 = 40.<\/p>\n<\/details>\n

\n

Question 25.
\nFind the value of 20<\/sup> + 30<\/sup> + 40<\/sup>.
\n(a) 3
\n(b) 0
\n(c) 9
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 3
\n20<\/sup> + 30<\/sup> + 40<\/sup> = 1 + 1 + 1 = 3.<\/p>\n<\/details>\n

\n

Question 26.
\nExpress 432 as a product of powers of prime factors.
\n(a) 23<\/sup>\u00d733<\/sup>
\n(b) 8\u00d727
\n(c) 16\u00d727
\n(d) 24<\/sup>\u00d733<\/sup><\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) 24<\/sup>\u00d733<\/sup><\/p>\n<\/details>\n

\n

Question 27.
\nFind the value of 112<\/sup>.
\n(a) 121
\n(b) 22
\n(c) 5.5
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 121
\n11 \u00d7 11 = 121.<\/p>\n<\/details>\n

\n

Question 28.
\nSimplify a2<\/sup> \u00d7 a4<\/sup>.
\n(a) a8<\/sup>
\n(b) a6<\/sup>
\n(c) a2<\/sup>
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) a6<\/sup>
\nPowers are added as the base of both numbers is a.<\/p>\n<\/details>\n

\n

Question 29.
\nFind the number from the following expanded forms
\n8 \u00d7 104<\/sup> + 6 \u00d7 103<\/sup> + 0 \u00d7 102<\/sup> + 4 \u00d7 101<\/sup> + 5 \u00d7 100<\/sup>.
\n(a) 86045
\n(b) 8645
\n(c) 86450
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 86045
\n8 \u00d7 104<\/sup> + 6 \u00d7 103<\/sup> + 0 \u00d7 102<\/sup> + 4 \u00d7 101<\/sup> + 5 \u00d7 100<\/sup> = 80000 + 6000 + 0 + 40 + 5.<\/p>\n<\/details>\n

\n

Question 30.
\nMultiplicative inverse of \\(\\frac { 1 }{ 5 }\\) is
\n(a) 10
\n(b) 3
\n(c) 5
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) 5<\/p>\n<\/details>\n

\n

Question 31.
\nSolve 14<\/sup>.
\n(a) 1
\n(b) 4
\n(c) -1
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 1
\n1 is multiplied four times, i.e. 1 \u00d7 1 \u00d7 1 \u00d7 1.<\/p>\n<\/details>\n

\n

Question 32.
\nSolve 22<\/sup> \u00d7 23<\/sup>.
\n(a) 26<\/sup>
\n(b) 25<\/sup>
\n(c) 46<\/sup>
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 25<\/sup>
\nPowers are added if the base are same in case of multiplication.<\/p>\n<\/details>\n

\n

Question 33.
\nSolve (30<\/sup> + 20<\/sup>) \u00d7 50<\/sup>.
\n(a) 2
\n(b) 0
\n(c) 5
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 2
\n(1 + 1) x 1 = 2 \u00d7 1 = 2.<\/p>\n<\/details>\n

\n

Question 34.
\nThe value of 70<\/sup> is ________ .
\n(a) 7
\n(b) 21
\n(c) 1
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) 1<\/p>\n<\/details>\n

\n

Question 35.
\nIn 104<\/sup>, 4 is called :
\n(a) Base
\n(b) Power
\n(c) Exponent
\n(d) None of<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) Exponent<\/p>\n<\/details>\n

\n

Question 36.
\nIdentify the greater number (i) 43<\/sup> or 34<\/sup>.
\n(a) 43<\/sup>
\n(b) 34<\/sup>
\n(c) Both are equal
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 34<\/sup>
\n4 \u00d7 4 \u00d7 4 = 64, and 3 \u00d7 3 \u00d7 3 \u00d7 3 = 81.<\/p>\n<\/details>\n

\n

Question 37.
\n512 can be written in exponential form as
\n(a) 23<\/sup>
\n(b) 24<\/sup>
\n(c) 29<\/sup>
\n(d) 21<\/sup><\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) 29<\/sup><\/p>\n<\/details>\n

\n

Question 38.
\nFind the value of \\(\\left(2^{3}\\right)^{2}\\).
\n(a) 64
\n(b) 36
\n(c) 81
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 64
\n23<\/sup> = 2 \u00d7 2 \u00d7 2 = 8 and 82<\/sup> = 8 \u00d7 8 = 64.<\/p>\n<\/details>\n

\n

Question 39.
\nSolve 20<\/sup> \u00d7 30<\/sup> \u00d7 40<\/sup>.
\n(a) 1
\n(b) 24
\n(c) 0
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 1
\n20<\/sup> \u00d7 30<\/sup> \u00d7 40<\/sup> = 1 \u00d7 1 \u00d7 1 = 1.<\/p>\n<\/details>\n

\n

Question 40.
\nThe value of 28<\/sup> is
\n(a) 1024
\n(b) 256
\n(c) 512
\n(d) 128<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 256<\/p>\n<\/details>\n

\n

Question 41.
\nSimplify 0 \u00d7 102<\/sup>.
\n(a) 0
\n(b) 100
\n(c) 20
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 0
\n0 is multiplied by any number gives result 0.<\/p>\n<\/details>\n

\n

Question 42.
\nExpress in exponential form : (2 \u00d7 3)5<\/sup>
\n(a) 30<\/sup> \u00d7 30<\/sup>
\n(b) 52<\/sup> \u00d7 53<\/sup>
\n(c) 65<\/sup>
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) 65<\/sup>
\n(a \u00d7 b)x<\/sup> = (ab)x<\/sup>.<\/p>\n<\/details>\n

\n

Question 43.
\nExpress 432 as a product of powers.
\n(a) 42<\/sup> \u00d7 33<\/sup>
\n(b) 24<\/sup> \u00d7 33<\/sup>
\n(c) 24<\/sup> + 34<\/sup>
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 24<\/sup> \u00d7 33<\/sup>
\nPrime factor of 432 = 2 \u00d7 2 \u00d7 2 \u00d7 2 \u00d7 3 \u00d7 3 \u00d7 3.<\/p>\n<\/details>\n

\n

Question 44.
\nWhich is smaller 210<\/sup> or 102<\/sup> ?
\n(a) 210<\/sup>
\n(b) 102<\/sup>
\n(c) Both are equal
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 102<\/sup>
\n210<\/sup> = 1024 and 102<\/sup> = 100, so 102<\/sup> is smaller than 210<\/sup>.<\/p>\n<\/details>\n

\n

Question 45.
\nExpresses 256 as a power of 2.
\n(a) 28<\/sup>
\n(b) 2 \u00d7 8
\n(c) 2 multiplied 8 times
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 28<\/sup>
\nPrime factors of 256 = 2 \u00d7 2 \u00d7 2 \u00d7 2 \u00d7 2 \u00d7 2 \u00d7 2 \u00d7 2.<\/p>\n<\/details>\n

\n

Question 46.
\nThe value of (\u22121)75<\/sup> is
\n(a) 0
\n(b) 1
\n(c) -1
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) -1<\/p>\n<\/details>\n

\n

Question 47.
\nThe value of (\u22121)400<\/sup> is
\n(a) 1
\n(b) 0
\n(c) -1
\n(d) None of these<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 1<\/p>\n<\/details>\n

\n

State whether the given statements are True or False.<\/span><\/p>\n

Question 1.
\n10 \u00d7 1011<\/sup> = 10011<\/sup><\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: False<\/p>\n<\/details>\n

\n

Question 2.
\n23<\/sup> > 52<\/sup><\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: False<\/p>\n<\/details>\n

\n

Question 3.
\n23<\/sup> \u00d7 32<\/sup> = 65<\/sup><\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: False<\/p>\n<\/details>\n

\n

Question 4.
\n30<\/sup> = (1000)0<\/sup><\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: True<\/p>\n<\/details>\n

\n

Match the following :<\/span><\/p>\n\n\n\n\n\n\n
1. 72<\/td>\n(a) 24<\/sup> \u00d7 33<\/sup><\/td>\n<\/tr>\n
2. 1000<\/td>\n(b) 23<\/sup> \u00d7 32<\/sup><\/td>\n<\/tr>\n
3. 432<\/td>\n(c) 27<\/sup> \u00d7 53<\/sup><\/td>\n<\/tr>\n
4. 16000<\/td>\n(d) 23<\/sup> \u00d7 53<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\nAnswer<\/span><\/summary>\n

Answer:<\/p>\n\n\n\n\n\n\n
1. 72<\/td>\n(b) 23<\/sup> \u00d7 32<\/sup><\/td>\n<\/tr>\n
2. 1000<\/td>\n(d) 23<\/sup> \u00d7 53<\/sup><\/td>\n<\/tr>\n
3. 432<\/td>\n(a) 24<\/sup> \u00d7 33<\/sup><\/td>\n<\/tr>\n
4. 16000<\/td>\n(c) 27<\/sup> \u00d7 53<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n
\n

Match the following :<\/span><\/p>\n\n\n\n\n\n
1. (2 \u00d7 3)5<\/sup><\/td>\n(a) (-4)3<\/sup> \u00d7 m3<\/sup><\/td>\n<\/tr>\n
2. (2a)4<\/sup><\/td>\n(b) 25<\/sup> . 35<\/sup><\/td>\n<\/tr>\n
3. (-4m)3<\/sup><\/td>\n(c) 24<\/sup> . a4<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\nAnswer<\/span><\/summary>\n

Answer:<\/p>\n\n\n\n\n\n
1. (2 \u00d7 3)5<\/sup><\/td>\n(b) 25<\/sup> . 35<\/sup><\/td>\n<\/tr>\n
2. (2a)4<\/sup><\/td>\n(c) 24<\/sup> . a4<\/sup><\/td>\n<\/tr>\n
3. (-4m)3<\/sup><\/td>\n(a) (-4)3<\/sup> \u00d7 m3<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n
\n

Match the following :<\/span><\/p>\n\n\n\n\n\n\n
1. 5985.3<\/td>\n(a) 2.7 \u00d7 105<\/sup><\/td>\n<\/tr>\n
2. 65950<\/td>\n(b) 5.9853 \u00d7 103<\/sup><\/td>\n<\/tr>\n
3. 3430,000<\/td>\n(c) 6.595 \u00d7 104<\/sup><\/td>\n<\/tr>\n
4. 279404<\/td>\n(d) 3.43 \u00d7 106<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\nAnswer<\/span><\/summary>\n

Answer:<\/p>\n\n\n\n\n\n\n
1. 5985.3<\/td>\n(b) 5.9853 \u00d7 103<\/sup><\/td>\n<\/tr>\n
2. 65950<\/td>\n(c) 6.595 \u00d7 104<\/sup><\/td>\n<\/tr>\n
3. 3430,000<\/td>\n(d) 3.43 \u00d7 106<\/sup><\/td>\n<\/tr>\n
4. 279404<\/td>\n(a) 2.7 \u00d7 105<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n
\n

Fill in the blanks.<\/span><\/p>\n

1. b2<\/sup> \u00d7 b3<\/sup> = ………..<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: b5<\/sup><\/p>\n<\/details>\n

\n

2. am<\/sup> \u00d7 bm<\/sup> = ………..<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (ab)m<\/sup><\/p>\n<\/details>\n

\n

3. a0<\/sup> = ………..<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: 1<\/p>\n<\/details>\n

\n

4. The number 104<\/sup> is read as ………. raised to the power of ………… .<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: 10, 4<\/p>\n<\/details>\n

\n

5. (-1)even number<\/sup> = ………..<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: 1<\/p>\n<\/details>\n

\n

6. c4<\/sup> \u00f7 c5<\/sup> = ………..<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: c-1<\/sup><\/p>\n<\/details>\n

\n

7. 104<\/sup> is called the ………… of 10000.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: exponential form<\/p>\n<\/details>\n

\n

8. (-1)odd number<\/sup> = ………..<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: -1<\/p>\n<\/details>\n

\n

9. c7<\/sup> \u00f7 c7<\/sup> = ………..<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: 1<\/p>\n<\/details>\n

\n

10. Any number can be expressed as a decimal number between 1.0 and 10.0 including 1.0 multiplied by a power of 10. Such a form of a number is called its ……….. .<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: standard form<\/p>\n<\/details>\n

\n

We believe the knowledge shared regarding NCERT MCQ Questions for Class 7 Maths Chapter 13 Exponents and Powers with Answers Pdf free download has been useful to the possible extent. If you have any other queries regarding CBSE Class 7 Maths Exponents and Powers MCQs Multiple Choice Questions with Answers, feel free to reach us via the comment section and we will guide you with the possible solution.<\/p>\n","protected":false},"excerpt":{"rendered":"

Students can access the NCERT MCQ Questions for Class 7 Maths Chapter 13 Exponents and Powers Pdf free download aids in your exam preparation and you can get a good hold of the chapter. Use MCQ Questions for Class 7 Maths with Answers during preparation and score maximum marks in the exam. Students can download …<\/p>\n

MCQ Questions for Class 7 Maths Chapter 13 Exponents and Powers with Answers<\/span> Read More »<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[35],"tags":[],"yoast_head":"\nMCQ Questions for Class 7 Maths Chapter 13 Exponents and Powers with Answers - NCERT Solutions<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ncertsolutions.guru\/mcq-questions-for-class-7-maths-chapter-13\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MCQ Questions for Class 7 Maths Chapter 13 Exponents and Powers with Answers - NCERT Solutions\" \/>\n<meta property=\"og:description\" content=\"Students can access the NCERT MCQ Questions for Class 7 Maths Chapter 13 Exponents and Powers Pdf free download aids in your exam preparation and you can get a good hold of the chapter. 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