Download CBSE MCQs for Class 6 Mathematics: Ganita Prakash Chapter 05 Prime Time
Review structured MCQ sets for Class 6 Mathematics Ganita Prakash Chapter 05 Prime Time. Built according to official CBSE guidelines, these downloadable questions support daily revision and core concept reinforcement.
Chapter-wise Objective Questions: Ganita Prakash Chapter 05 Prime Time
Navigate directly to the 50 objective questions for Ganita Prakash Chapter 05 Prime Time using the digital viewer below. Each practice set includes verified answer keys, allowing students to instantly cross-check their work and identify areas requiring further revision.
Question. Leap years occur in years that are multiples of
(a) 2
(b) 4
(c) 5
(d) 10
Answer: B
Question. Which of the following is a prime number?
(a) 8
(b) 12
(c) 7
(d) 15
Answer: C
Question. Two numbers are co-prime if they have no common factor other than
(a) 2
(b) 5
(c) 1
(d) 0
Answer: C
Question. Which of these is a twin prime pair?
(a) 29 and 31
(b) 21 and 23
(c) 33 and 35
(d) 2 and 4
Answer: A
Question. Method used to find prime numbers by crossing out multiples is
(a) Jump game
(b) Sieve of Eratosthenes
(c) Idli method
(d) Factor tree
Answer: B
Question. Which of these numbers is not divisible by 4?
(a) 24
(b) 32
(c) 36
(d) 42
Answer: D
Question. Numbers having more than two factors are called
(a) Prime numbers
(b) Composite numbers
(c) Safe numbers
(d) Odd numbers
Answer: B
Question. Which of the following is a common multiple of 3 and 5?
(a) 6
(b) 9
(c) 15
(d) 12
Answer: C
Question. First few prime numbers are 2, 3, 5 and
(a) 4
(b) 9
(c) 7
(d) 1
Answer: C
Question. What is the smallest number divisible by all numbers from 1 to 10?
(a) 100
(b) 360
(c) 2520
(d) 1230
Answer: C
Question. Prime numbers between 21 and 30 are 23 and
(a) 25
(b) 27
(c) 29
(d) 21
Answer: C
Question. Which number is a perfect square and also a composite number?
(a) 2
(b) 5
(c) 9
(d) 13
Answer: C
Question. Pairs of primes with a difference of 2 are called
(a) Best friends
(b) Twin primes
(c) Co-primes
(d) Simple primes
Answer: B
Question. Which of these numbers will fail the divisibility test for 2?
(a) 16
(b) 24
(c) 31
(d) 48
Answer: C
Question. For co-prime numbers, the first common multiple is their
(a) Sum
(b) Difference
(c) Product
(d) Factor
Answer: C
Question. Which of these numbers is neither prime nor composite?
(a) 0
(b) 1
(c) 7
(d) 6
Answer: B
Question. If the last two digits are divisible by 4, the whole number is divisible by
(a) 2
(b) 4
(c) 8
(d) 10
Answer: B
Question. In the prime sieve method, which number is crossed out first after 2?
(a) 3
(b) 5
(c) 4
(d) 6
Answer: C
Question. 3 and 5 are examples of
(a) Composite numbers
(b) Twin primes
(c) Safe pairs
(d) Even primes
Answer: B
Free study material for Mathematics
Ganita Prakash Chapter 05 Prime Time Objective Questions & Solutions for Class 6 Mathematics
Download Multiple Choice Questions: Ganita Prakash Chapter 05 Prime Time (Class 6 Mathematics)
Test your conceptual understanding of Ganita Prakash Chapter 05 Prime Time with these targeted multiple-choice questions. Designed in alignment with the latest CBSE curriculum for Class 6 Mathematics, these problem sets build accuracy and prepare students for objective exams.
Concept Clarification for Ganita Prakash Chapter 05 Prime Time
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FAQs
You can get most exhaustive CBSE Class 6 Mathematics Prime Time MCQs Set 09 for free on StudiesToday.com. These MCQs for Class 6 Mathematics are updated for the 2026-27 academic session as per CBSE examination standards.
Yes, our CBSE Class 6 Mathematics Prime Time MCQs Set 09 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 6 Mathematics Prime Time MCQs Set 09, Class 6 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 6 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 6 Mathematics Prime Time MCQs Set 09 on StudiesToday.com as they provide instant answers and score to help you track your progress in Mathematics.