Multiple Choice Questions (MCQs) for Class 8 Maths Chapter 6 on Squares and Square Roots are provided with answers online. These objective questions are meticulously designed by subject experts in accordance with the CBSE syllabus (2024-2025) and NCERT guidelines. Prepared as per the latest exam pattern, the chapter-wise MCQs available at Infinity Learn help every student grasp each concept effectively and guide them towards scoring better marks in exams. Additionally, important questions for Class 8 Maths can also be explored here.
MCQs Questions on Class 8 Chapter 6 Squares and Square Roots
MCQs are provided for Class 8 students to test their understanding of Chapter 6, Squares and Square Roots. Each question comes with four options, out of which one is the correct answer. Students need to solve each problem and select the appropriate answer. This format helps in reinforcing their knowledge and preparing for exams effectively.
What is the square of 9?
(a) 18
(b) 27
(c) 81
(d) 36
Answer: (c) 81
Which of the following numbers is a perfect square?
(a) 20
(b) 25
(c) 30
(d) 40
Answer: (b) 25
The square root of 64 is:
(a) 6
(b) 7
(c) 8
(d) 9
Answer: (c) 8
Which number is a perfect square?
(a) 24
(b) 30
(c) 49
(d) 50
Answer: (c) 49
What is the square root of 121?
(a) 11
(b) 10
(c) 12
(d) 13
Answer: (a) 11
Which of the following is the square of 12?
(a) 122
(b) 144
(c) 120
(d) 169
Answer: (b) 144
The square root of 169 is:
(a) 11
(b) 12
(c) 13
(d) 14
Answer: (c) 13
Also Read: Class 8 Maths MCQs Chapter-Wise with Answers
Which of the following is not a perfect square?
(a) 16
(b) 25
(c) 40
(d) 49
Answer: (c) 40
The square of 15 is:
(a) 215
(b) 225
(c) 250
(d) 210
Answer: (b) 225
What is the square root of 81?
(a) 7
(b) 8
(c) 9
(d) 10
Answer: (c) 9
Which of the following numbers is a perfect square?
(a) 50
(b) 64
(c) 75
(d) 90
Answer: (b) 64
The square root of 100 is:
(a) 8
(b) 9
(c) 10
(d) 11
Answer: (c) 10
Which number has the square root of 14?
(a) 164
(b) 196
(c) 144
(d) 169
Answer: (b) 196
What is the square of 20?
(a) 200
(b) 300
(c) 400
(d) 500
Answer: (c) 400
The square root of 36 is:
(a) 5
(b) 6
(c) 7
(d) 8
Answer: (b) 6
Which of the following numbers is not a perfect square?
(a) 9
(b) 16
(c) 24
(d) 25
Answer: (c) 24
The square of 8 is:
(a) 36
(b) 48
(c) 56
(d) 64
Answer: (d) 64
What is the square root of 225?
(a) 12
(b) 13
(c) 14
(d) 15
Answer: (d) 15
Which number is a perfect square?
(a) 50
(b) 60
(c) 70
(d) 81
Answer: (d) 81
The square root of 49 is:
(a) 5
(b) 6
(c) 7
(d) 8
Answer: (c) 7
What is the square of 7?
(a) 45
(b) 49
(c) 56
(d) 63
Answer: (b) 49
The square root of 16 is:
(a) 3
(b) 4
(c) 5
(d) 6
Answer: (b) 4
Which of the following is a perfect square?
(a) 45
(b) 55
(c) 65
(d) 81
Answer: (d) 81
The square of 11 is:
(a) 111
(b) 121
(c) 131
(d) 141
Answer: (b) 121
What is the square root of 144?
(a) 10
(b) 11
(c) 12
(d) 13
Answer: (c) 12
Which number is not a perfect square?
(a) 25
(b) 36
(c) 45
(d) 49
Answer: (c) 45
The square of 10 is:
(a) 100
(b) 110
(c) 120
(d) 130
Answer: (a) 100
What is the square root of 81?
(a) 7
(b) 8
(c) 9
(d) 10
Answer: (c) 9
Which of the following is a perfect square?
(a) 60
(b) 64
(c) 70
(d) 74
Answer: (b) 64
The square root of 25 is:
(a) 3
(b) 4
(c) 5
(d) 6
Answer: (c) 5
