MCQ Questions | Class 8 Maths Chapter 6 | Squares and Square Roots with Answers

MCQ | Squares and Square Roots Class 8

Check the below NCERT MCQ Questions for Class 8 Maths Chapter 6 Squares and Square Roots with Answers Pdf free download. MCQ Questions for Class 8 Maths with Answers were prepared based on the latest exam pattern. We have Provided Squares and Square Roots Class 8 Maths MCQs Questions with Answers to help students understand the concept very well.

Objective Question | NCERT Maths Class 8

NCERT Solutions Class 8 Maths
Book:	National Council of Educational Research and Training (NCERT)
Board:	Central Board of Secondary Education (CBSE)
Class:	8th
Subject:	Maths
Chapter:	6 Part-3
Chapters Name:	Squares and Square Roots
Medium:	English

Ncert Solutions for Class 8 Maths | Objective Type Questions

You can refer to NCERT Solutions for Class 8 Maths Chapter 6 Squares and Square Roots to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.

Squares and Square Roots | Class 8 Maths | NCERT Solutions

Q1.	CBSE Class 8 Maths Mcq Questions What could be the possible one’s digit of the square root of 576 ?
	A. 4, 6
	B. 5, 7
	C. 1, 8
	D. 2, 9.

Ans: 4, 6
Hint:
4 × 4 = 16
6 × 6 = 36.

Q2.	CBSE Class 8 Maths Squares and Square Roots Mcq Questions What could be the possible one’s digit of the square root of 676 ?
	A. 4, 6
	B. 5, 7
	C. 1, 8
	D. 2, 9.

Ans: 4, 6
Hint:
4 × 4 = 16
6 × 6 = 36.

Q3.	Class 8 Maths Mcq Chapter 6 The smallest number by which 32 should be multiplied so as to get a perfect square is
	A. 2
	B. 3
	C. 4
	D. 8.

Ans: 2
Hint:
32 × 2 = 64 = 8².

Q4.	Class 8 Maths Mcq online test The smallest number by which 48 should be multiplied so as to get a perfect square is
	A. 2
	B. 3
	C. 4
	D. 5.

Ans: 3
Hint:
48 × 3 = 144 = 12².

Q5.	Class 8 Maths Mcq with answers The smallest number by which 45 should be multiplied so as to get a perfect square is
	A. 2
	B. 3
	C. 5
	D. 7.

Ans: 5
Hint:
45 × 5 = 225 = 15².

Q6.	Learn Cbse Class 8 Maths Mcq The smallest number by which 54 should be multiplied so as to get a perfect square is
	A. 2
	B. 3
	C. 4
	D. 6.

Ans: 6.
Hint:
54 × 6 = 324 = 18².

Q7.	Mcq Class 8 Maths Chapter 6 The smallest number by which 28 should be multiplied so as to get a perfect square is
	A. 2
	B. 4
	C. 3
	D. 7.

Ans: 7.
Hint:
28 × 7 = 196 = 14².

Q8.	Mcq for Class 8 Maths Chapter 6 The smallest number by which 1000 should be multiplied so as to get a perfect square is
	A. 5
	B. 10
	C. 4
	D. 8.

Ans: 10
Hint:
1000 × 10 = 10000 = 100².

Q9.	Mcq Questions for Class 8 Maths with answers pdf Chapter 6 The smallest number by which 128 should be divided so as to get a perfect square is
	A. 2
	B. 3
	C. 4
	D. 8.

Ans: 2
Hint:
128 ÷ 2 = 64 = 8².

Q10.	Mcq Questions for Class 8 Maths with answers pdf download The smallest number by which 48 should be divided so as to get a perfect square is
	A. 2
	B. 3
	C. 4
	D. 6.

Ans: 3
Hint:
48 ÷ 3 = 16 = 4².

Q11.	Ncert Class 8 Maths Mcq Chapter 6 The smallest number by which 125 should be divided so as to get a perfect square is
	A. 3
	B. 5
	C. 25
	D. 125.

Ans: 5
Hint:
125 ÷ 5 = 25 = 5².

Q12.	Ncert Class 8 Maths Mcq Questions The smallest number by which 150 should be divided so as to get a perfect square is
	A. 4
	B. 2
	C. 5
	D. 6.

Ans: 6.
Hint:
150 ÷ 6 = 25 = 5².

Q13.	CBSE Class 8 Maths Chapter 6 Mcq The smallest number by which 112 should be divided so as to get a perfect square is
	A. 6
	B. 4
	C. 3
	D. 7.

Ans: 7.
Hint:
112 ÷ 7 = 16 = 4².

Q14.	CBSE Class 8 Maths Chapter 6 Mcq Questions The smallest number by which 1000 should be divided so as to get a perfect square is
	A. 5
	B. 10
	C. 100
	D. 1000.

Ans: 10
Hint:
1000 ÷ 10 = 100 = 10².

Q15.	CBSE Class 8 Maths Squares and Square Roots Mcq The smallest 3-digit perfect square is
	A. 999
	B. 100
	C. 961
	D. 125.

Ans: 100
Hint:
100 = 10².

Q16.	CBSE Class 8 Maths Mcq Questions The number of digits in the square root of 62500 is
	A. 1
	B. 2
	C. 3
	D. 4.

Ans: 3
Hint:
n = 5, \(\frac{n+1}{2}\) = 3.

Q17.	CBSE Class 8 Maths Squares and Square Roots Mcq Questions The number of digits in the square root of 441 is
	A. 1
	B. 2
	C. 3
	D. 4.

Ans: 2
Hint:
n = 3, \(\frac{n+1}{2}\) = 2.

Q18.	Class 8 Maths Mcq Chapter 6 The number of digits in the square root of 100 is
	A. 1
	B. 2
	C. 3
	D. 4.

Ans: 2
Hint:
n = 3, \(\frac{n}{2}\) = 2.

Q19.	Class 8 Maths Mcq online test Find the length of the side of a square whose area is 100 cm².
	A. 5 cm
	B. 10 cm
	C. 100 cm
	D. 4 cm.

Ans: 10 cm
Hint:
\(\sqrt{100}\) = 10 cm.

Q20.	Class 8 Maths Mcq with answers The students of class VIII of a school donated Rs 10000 in all, for Prime Minister’s National Relief Fund. Each student donated as many rupees as the number of students in the class. The number of students in the class is
	A. 10
	B. 100
	C. 1000
	D. 10000.