Explore Exams
Login Signup
Sign in Open App
Class 6 Exam  >  Class 6 Tests  >  Olympiad Test: Prime Time - 2 - Class 6 MCQ

Olympiad Test: Prime Time - 2 - Class 6 MCQ


Test Description

10 Questions MCQ Test - Olympiad Test: Prime Time - 2

Olympiad Test: Prime Time - 2 for Class 6 2025 is part of Class 6 preparation. The Olympiad Test: Prime Time - 2 questions and answers have been prepared according to the Class 6 exam syllabus.The Olympiad Test: Prime Time - 2 MCQs are made for Class 6 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Olympiad Test: Prime Time - 2 below.
Solutions of Olympiad Test: Prime Time - 2 questions in English are available as part of our course for Class 6 & Olympiad Test: Prime Time - 2 solutions in Hindi for Class 6 course. Download more important topics, notes, lectures and mock test series for Class 6 Exam by signing up for free. Attempt Olympiad Test: Prime Time - 2 | 10 questions in 20 minutes | Mock test for Class 6 preparation | Free important questions MCQ to study for Class 6 Exam | Download free PDF with solutions
Olympiad Test: Prime Time - 2 - Question 1
Save

Which of the following numbers is a prime number?

Detailed Solution for Olympiad Test: Prime Time - 2 - Question 1

51 = 3 × 17.
53 = prime.
55 = 5 × 11.
57 = 3 × 19.

Olympiad Test: Prime Time - 2 - Question 2
Save

The smallest odd prime number is:

Detailed Solution for Olympiad Test: Prime Time - 2 - Question 2

1 → not prime.
2 → smallest prime, but even.
3 → smallest odd prime.

Clear all your doubts with EduRev
Olympiad Test: Prime Time - 2 - Question 3
Save

What is the product of the first two prime numbers?

Detailed Solution for Olympiad Test: Prime Time - 2 - Question 3

First two primes = 2, 3.
Product = 2 × 3 = 6.

Olympiad Test: Prime Time - 2 - Question 4
Save

Which of these numbers is both even and prime?
Detailed Solution for Olympiad Test: Prime Time - 2 - Question 4

0 → not prime.
1 → not prime.
2 → only even prime number.
4 → composite.

Olympiad Test: Prime Time - 2 - Question 5
Save

Which of the following pairs are both prime numbers?
Detailed Solution for Olympiad Test: Prime Time - 2 - Question 5

9 → not prime.
11, 13 → both prime.
15 → not prime.
21 → not prime.

Olympiad Test: Prime Time - 2 - Question 6
Save

The sum of the smallest prime number and the largest prime number less than 20 is:
Detailed Solution for Olympiad Test: Prime Time - 2 - Question 6

Smallest prime = 2.
Largest prime less than 20 = 19.
Sum = 2 + 19 = 21.

Olympiad Test: Prime Time - 2 - Question 7
Save

How many prime numbers are there between 1 and 10?
Detailed Solution for Olympiad Test: Prime Time - 2 - Question 7

Primes between 1 and 10: 2, 3, 5, 7.
Total = 4.

Olympiad Test: Prime Time - 2 - Question 8
Save

Which of the following is a composite number?
Detailed Solution for Olympiad Test: Prime Time - 2 - Question 8

13 → prime.
17 → prime.
21 = 3 × 7 → composite.
23 → prime.

Olympiad Test: Prime Time - 2 - Question 9
Save

The difference between two prime numbers is always:
Detailed Solution for Olympiad Test: Prime Time - 2 - Question 9

Except for (2, 3), all primes are odd.
Difference between two odd numbers is even.
So in general, the difference is even.

Olympiad Test: Prime Time - 2 - Question 10
Save

If a number ends with digit 5 and is greater than 5, then the number is:
Detailed Solution for Olympiad Test: Prime Time - 2 - Question 10

Any number ending in 5 (and > 5) is divisible by 5.
Hence, it has more than 2 factors → composite.

Information about Olympiad Test: Prime Time - 2 Page
In this test you can find the Exam questions for Olympiad Test: Prime Time - 2 solved & explained in the simplest way possible. Besides giving Questions and answers for Olympiad Test: Prime Time - 2, EduRev gives you an ample number of Online tests for practice
Download as PDF

Important Questions for Olympiad Test: Prime Time - 2

Find all the important questions for Olympiad Test: Prime Time - 2 at EduRev.Get fully prepared for Olympiad Test: Prime Time - 2 with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Olympiad Test: Prime Time - 2 syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of Olympiad Test: Prime Time - 2 resources.

Olympiad Test: Prime Time - 2 MCQs with Answers

Prepare for the Olympiad Test: Prime Time - 2 within the Class 6 exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for Olympiad Test: Prime Time - 2

Practice with a wide array of question papers that follow the exam pattern and syllabus. Our platform offers a user-friendly interface, allowing you to track your progress and identify areas for improvement. Access detailed solutions and explanations for each test to enhance your understanding of concepts. With EduRev's Online Tests, you can build confidence, boost your performance, and ace Olympiad Test: Prime Time - 2 with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup