0% 0 votes, 0 avg 0 Report a question What’s wrong with this question? You cannot submit an empty report. Please add some details. Duration: 20 minutes Sorry! Test time is over. Prime Numbers Read Test instructions - 📝 Total Questions: 20 🕒 Test Duration: 20 Minutes ✅ Test Format: MCQ 📚 Test Topic: Prime Numbers 🏆 Pass Score: 80% N.B. Do not refresh your browser during test time. 1 / 20 How many prime numbers are there from 1 to 100? 25 21 22 20 Incorrect Answer! Correct Answer! Explanation: 2 / 20 What is the sum of the first five prime numbers? 30 28 11 29 Incorrect Answer! Correct Answer! Explanation: 3 / 20 Which of the following is a prime number between 10 and 20? 20 15 18 11 Incorrect Answer! Correct Answer! Explanation: 4 / 20 Prime numbers are – Any type of numbers Decimal Numbers Positive Integers Negative Integers Incorrect Answer! Correct Answer! Explanation: 5 / 20 Which group contains only prime numbers from 51 to 70? 51, 59, 64, 70 53, 59, 63, 67 53, 59, 61, 67 51, 53, 57, 67 Incorrect Answer! Correct Answer! Explanation: 6 / 20 Which is the smallest prime number? 3 2 0 1 Incorrect Answer! Correct Answer! Explanation: 7 / 20 If “m” is a prime number, then the number of factors m2 has – 2 3 4 5 Incorrect Answer! Correct Answer! Explanation: 8 / 20 Which number is prime: 27, 39, 49, 59? 27 49 59 39 Incorrect Answer! Correct Answer! Explanation: 9 / 20 Which prime number is closest to 100? 103 89 97 101 Incorrect Answer! Correct Answer! Explanation: 10 / 20 The number 1 is neither prime nor composite. True False Incorrect Answer! Correct Answer! Explanation: 11 / 20 Identify the twin prime numbers in the given pair of numbers: (3, 5) (1, 2) (1, 3) (13, 19) Incorrect Answer! Correct Answer! Explanation: 12 / 20 A prime number is a whole number that has – Only two negative divisors Only two positive divisors Only one positive divisor Both positive and negative divisors Incorrect Answer! Correct Answer! Explanation: 13 / 20 What is the product of the first two prime numbers? 6 9 10 4 Incorrect Answer! Correct Answer! Explanation: 14 / 20 Which of the following is a prime number? 15 11 27 21 Incorrect Answer! Correct Answer! Explanation: 15 / 20 The sum of three prime numbers is 47. Which of the following can be one of them? 19 11 17 5 Incorrect Answer! Correct Answer! Explanation: 16 / 20 Which of the following is the largest prime number below 50? 37 47 41 43 Incorrect Answer! Correct Answer! Explanation: 17 / 20 The sum of four consecutive integers is 210. Which one of these four integers is prime? 51 53 57 49 Incorrect Answer! Correct Answer! Explanation: 18 / 20 How many prime numbers are there from 101 to 200? 25 22 20 21 Incorrect Answer! Correct Answer! Explanation: 19 / 20 Which of the following is not a prime number? 43 53 39 31 Incorrect Answer! Correct Answer! Explanation: 20 / 20 Which one of the following numbers is a prime number? 543 747 343 743 Incorrect Answer! Correct Answer! Explanation: Hello! Please enter your correct Name and Email to view your results for "Prime Numbers" test. Your score isThe average score is 0%Found this helpful? Challenge your friends! Share the %%quiz_name%% test and see who gets the highest score. LinkedIn Facebook Whatsapp VKontakte Hello %%user_name%%! 👨👩👧👦 Join Our Community 👇👇 0% Restart quiz Give feedback on the "Prime Numbers" test. Thanks for your feedback. Send feedback
