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Class 7 · गणित · 169+ Q&A

Class 7 Mathematics — Exponents and Powers Important Questions with Answers (MCQ test)

Class 7 Mathematics is the first year many students meet negative integers on a number line, two-step equations, and area of a parallelogram in the same notebook. This page is a chapter-wise question bank, not a dumped PDF: each set is written for the rationalized NCERT 2023–26 book so you can revise Integers on Monday and Perimeter on Friday without mixing Class 6 leftovers. Use the MCQ test with hidden answers first, then write the short proofs. High-search practice queries — class 7 maths important questions, simple equations worksheet, triangles properties MCQ — are grouped here so search and study land on the same chapter chip.

  1. अध्याय चुनें
  2. MCQ टेस्ट — उत्तर छिपा
  3. View answer से मिलाएँ
  4. 20 प्रश्न / पेज

Exponents and Powers — घातांक और घात

aᵐ × aⁿ = aᵐ⁺ⁿ, aᵐ ÷ aⁿ = aᵐ⁻ⁿ, (aᵐ)ⁿ = aᵐⁿ and a⁰ = 1 (a ≠ 0) are the four laws Class 7 actually tests. Negative exponents are only a preview; the paper wants expanded and exponential form of large numbers such as 1,00,000 = 10⁵. Standard form for scientific notation starts here. Watch the base: 2³ × 3³ is not 6³ unless you use (ab)ⁿ = aⁿbⁿ. You are on Exponents and Powers (MCQ test), page 1 of 1 — 8 questions in this filter. The MCQ test keeps four options visible and the correct letter folded. Use it as a 15-minute drill: one page, twenty items, no peeking. Search intent for class 7 mathematics mcq test and objective questions with answers is answered here with explanations, not a bare key. Phone layout: chapter chips scroll sideways, answers stay inside a tap, and the next page is a numbered link so Google and students both get a short URL. Updated for 2026 classroom practice on the rationalized NCERT.

All Q&A MCQ test Short answers Long answers Important
All chapters 1. Integers 2. Fractions and Decimals 3. Data Handling 4. Simple Equations 5. Lines and Angles 6. The Triangle and its Properties 7. Comparing Quantities 8. Rational Numbers 9. Perimeter and Area 10. Algebraic Expressions 11. Exponents and Powers 12. Symmetry 13. Visualising Solid Shapes

Page 1 of 1 · 8 questions in this view

Q.131 MCQ Exponents and Powers

कक्षा 7 Exponents and Powers: 24 + 4 = ?

  • A. 26
  • B. 28
  • C. 31
  • D. 96
View the correct answer

Correct option: B — 28

24+4=28। अंकगणित की जाँच इसी अध्याय के word problem से पहले करो।

Q.132 MCQ Exponents and Powers

कक्षा 7 Exponents and Powers: 24 × 4 = ?

  • A. 72
  • B. 96
  • C. 28
  • D. 100
View the correct answer

Correct option: B — 96

गुणन 24×4=96।

Q.133 MCQ Exponents and Powers

Exponents and Powers में यदि आधार संख्या 24 हो और एक चरण 4 जुड़े तो अगला पद?

  • A. 20
  • B. 28
  • C. 96
  • D. 0
View the correct answer

Correct option: B — 28

सरल वृद्धि: 24+4=28 — AP/समीकरण दोनों में यही जाँच काम आती है।

Q.134 MCQ Exponents and Powers

Exponents and Powers: भिन्न 4/24 का दशमलव सन्निकटन किसके निकट?

  • A. 0
  • B. 0.17
  • C. 24
  • D. 4
View the correct answer

Correct option: B — 0.17

4÷24 ≈ 0.17।

Q.135 MCQ Exponents and Powers

Exponents and Powers शब्द-समस्या में पहला कदम?

  • A. अंतिम उत्तर गढ़ना
  • B. ज्ञात-अज्ञात और मात्रक लिखना
  • C. केवल चित्र रंगना
  • D. फॉर्मूला बिना पढ़े रटना
View the correct answer

Correct option: B — ज्ञात-अज्ञात और मात्रक लिखना

NCERT numericals मात्रक और अज्ञात साफ चाहती हैं।

Q.136 MCQ Exponents and Powers

Exponents and Powers में गलत सर्वसमिका/सूत्र चुनें।

  • A. जाँच के लिए छोटी संख्या रखें
  • B. दोनों पक्ष बराबर होने चाहिए
  • C. किसी भी दो पद जोड़कर नया सूत्र बना लें
  • D. मात्रक दोनों पक्षों पर समान
View the correct answer

Correct option: C — किसी भी दो पद जोड़कर नया सूत्र बना लें

मनगढ़ंत सूत्र Class 7 पेपर काटते हैं।

Q.137 MCQ Exponents and Powers

Exponents and Powers अनुप्रयोग: 557 का 32% = ?

  • A. 525
  • B. 178
  • C. 589
  • D. 32
View the correct answer

Correct option: B — 178

557×32/100 = 178। प्रतिशत Comparing Quantities से पूरे गणित में चलता है।

Q.141 MCQ Exponents and Powers

Class 7 Mathematics — Exponents and Powers का NCERT फोकस सबसे सटीक कौन-सा है?

  • A. केवल रटंत तिथि-सूची बिना अवधारणा
  • B. aᵐ × aⁿ = aᵐ⁺ⁿ, aᵐ ÷ aⁿ = aᵐ⁻ⁿ, (aᵐ)ⁿ = aᵐⁿ and a⁰ = 1 (a ≠ 0) are the four laws Class 7 act…
  • C. केवल Class 6 दोहराव
  • D. केवल deleted chapter का पुराना PDF
View the correct answer

Correct option: B — aᵐ × aⁿ = aᵐ⁺ⁿ, aᵐ ÷ aⁿ = aᵐ⁻ⁿ, (aᵐ)ⁿ = aᵐⁿ and a⁰ = 1 (a ≠ 0) are the four laws Class 7 act…

यह अध्याय rationalized NCERT Class 7 में है। पैराग्राफ वही परीक्षा-फोकस दोहराता है।

People also ask — Class 7 Mathematics

Class 7 Mathematics में कितने प्रश्न हैं? 169 महत्वपूर्ण प्रश्न: 104 MCQ, 39 लघु, 26 दीर्घ। NCERT गणित के rationalized अध्याय।

उत्तर कहाँ हैं? हर प्रश्न के नीचे View the correct answer दबाएँ। पहले स्वयं लिखें, फिर मिलाएँ। MCQ में सही विकल्प और एक पंक्ति की व्याख्या है।

पेज क्यों बँटे हैं? एक स्क्रीन पर 20 प्रश्न। बाकी Page 2, 3 पर — फोन पर स्क्रॉल छोटा रहता है। यह पेज 1/1 है।

Exponents and Powers क्यों महत्वपूर्ण है? aᵐ × aⁿ = aᵐ⁺ⁿ, aᵐ ÷ aⁿ = aᵐ⁻ⁿ, (aᵐ)ⁿ = aᵐⁿ and a⁰ = 1 (a ≠ 0) are the four laws Class 7 actually tests. Negative exponents are only a preview; the paper wants expanded and exponential form of large numbers such as 1,00,…

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