Welcome! Check out CBSE Class 7 Mathematics Exponents and Powers MCQs Set 02 given below. Get multiple choice questions for Class 7 Chapter 13 Exponents and Powers Mathematics with answers, following current CBSE, NCERT, and KVS guidelines. Explore more chapter-wise MCQs for CBSE Class 7 Mathematics and download helpful study resources for all subjects.
Chapter MCQs: Class 7 Mathematics Chapter 13 Exponents and Powers
Review these 50 questions and answers for Class 7 Mathematics to improve your problem-solving skills for Chapter 13 Exponents and Powers.
Get Chapter 13 Exponents and Powers MCQs for Class 7 Mathematics
Question. Find the number from the following expanded form : 9 x 105 + 2 102 + 3 x 101
(a) 900203
(b) 912351
(c) 905302
(d) 900230
Answer: D
Question. The value of 30 is ________ .
(a) 0
(b) 3
(c) 1
(d) None of these
Answer: C
Question. Usual form of the expression 9 x 10-5 is given by ______________ .
(a) 0.00009
(b) 0.000009
(c) 90 x 10-4
(d) 0.09 x 10-3
Answer: A
Question. The number 86,800,000,000,000,000,000,000,000 Kg is equal to _________________ .
(a) 8.68 x 1025 Kg
(b) 868 x 1023 Kg
(c) 86.8 x 10-25 Kg
(d) 868 x 10-23 m
Answer: A
Question. The value of 72 is ___________ .
(a) 7
(b) 49
(c) 2
(d) 14
Answer: B
Question. Find the value of 50 x 70 x 30
(a) 1
(b) 1/24
(c) 6
(d) 1/5 x 7 x 3
Answer: A
Question. Find the value of 112
(a) 22
(b) 9
(c) 121
(d) 13
Answer: C
Question. Usual form of the expression 104 is given by _____________ .
(a) 100,00
(b) 1,0000
(c) 10 x 104
(d) 10,000
Answer: D
Question. Fill in the blank : ( -1 ) even number = _____________ .
(a) 2 x (-1)
(b) 1
(c) 0
(d) -13
Answer: B
Question. Simplify 22
(a) 3
(b) 10
(c) 4
(d) 7
Answer: C
Question. Multiplicative inverse of 1 / 7 is _________ .
(a) 49
(b) 5
(c) 7
(d) -14
Answer: C
Question. In standard form 56700000 is written as ________________ .
(a) 5.67 x 107
(b) 567 x 107
(c) 5.67 x 105
(d) 567 x 100000
Answer: A
Question. 7 x 10-5 m is the standard form of which of the following ________ .
(a) 0.0007 m
(b) 0.000007 m
(c) 0.0000007 m
(d) 0.00007 m
Answer: D
Question. The value of 72 ÷ 73 is given by ___________ .
(a) 1/7
(b) 7
(c) 1/14
(d) -7
Answer: A
Question. The Base in the expression 810 is _______________ .
(a) 10
(b) 2
(c) 8
(d) 800
Answer: C
Question. The value of 20 x 30 x 40 is
(a) 1
(b) 0
(c) 24
(d) None of these
Answer: A
Question. The expression , ( 52 + 72 + 32 )0 is equals to
(a) 156
(b) – 6
(c) 1
(d) 83
Answer: C
Question.The standard form of 9,030,000,000 is given by ______________ .
(a) 9.03 109
(b) 90.3 107
(c) 903 106
(d) 9.03 10-9
Answer: A
Question. The value of (1/6)2 is _______________ .
(a) 1/12
(b) 2/-3
(c) 1/3
(d) 2
Answer: C
Question. In simplified form ( 30 + 40 + 50 )0 is equals to
(a) 12
(b) 3
(c) 12
(d) 1
Answer: D
Free study material for Mathematics
Chapter 13 Exponents and Powers Objective Questions & Solutions for Class 7 Mathematics
Download Multiple Choice Questions: Chapter 13 Exponents and Powers (Class 7 Mathematics)
Review these MCQs for Chapter 13 Exponents and Powers to check your active preparation status. Aligned with current CBSE standards for Class 7 Mathematics, these multiple-choice sets offer targeted daily drills. Routine practice on these objective questions ensures a solid grasp of key concepts for upcoming tests.
Teacher-Verified MCQs for Class 7 Mathematics
Our professional educators designed these Mathematics MCQs using the official NCERT book for Class 7, selecting questions from vital exam topics. Verify your work with our answers, and explore our specialist NCERT solutions for Class 7 Mathematics to completely master Chapter 13 Exponents and Powers.
Boost Speed and Accuracy in Class 7 Mathematics
To prepare for your exams you should also take the Class 7 Mathematics MCQ test for this chapter on our website. This will help you improve your speed and accuracy and it is also free for you. Regular revision of these Mathematics topics will make you an expert in all important chapters of your course.
FAQs
You can get most exhaustive CBSE Class 7 Mathematics Exponents and Powers MCQs Set 02 for free on StudiesToday.com. These MCQs for Class 7 Mathematics are updated for the 2026-27 academic session as per CBSE examination standards.
Yes, our CBSE Class 7 Mathematics Exponents and Powers MCQs Set 02 include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the CBSE paper is now competency-based.
By solving our CBSE Class 7 Mathematics Exponents and Powers MCQs Set 02, Class 7 students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Mathematics.
Yes, Mathematics MCQs for Class 7 have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused CBSE exams.
Yes, you can also access online interactive tests for CBSE Class 7 Mathematics Exponents and Powers MCQs Set 02 on StudiesToday.com as they provide instant answers and score to help you track your progress in Mathematics.