0% 0 votes, 0 avg 3 Total Time: 10 minutes Your time is over! Try again. Prime Number Test yourself in Prime Number Questions! You have only 10 minutes to complete the test and if you do not answer any question within the allotted time, it will be counted as incorrect. You can skip questions by clicking "NEXT" button and go back to previous questions by "PREVIOUS" button. You need to get minimum 50% marks to pass the quiz. Click on the "START" button to participate in the quiz. 1 / 9 A prime number is a whole number that has – Only one positive divisor Both positive and negative divisors Only two positive divisors Only two negative divisors Oops! Your answer is wrong. Wow! Your answer is correct. 2 / 9 The number 1 is neither prime nor composite. False True Oops! Your answer is wrong. Wow! Your answer is correct. 3 / 9 Which group is the prime numbers from 51 to 70? 51, 53, 57, 67 53, 59, 61, 67 51, 59, 64, 70 53, 59, 63, 67 Oops! Your answer is wrong. Wow! Your answer is correct. 4 / 9 The sum of four consecutive integers is 210. Which one of these four integers is prime? 57 51 53 49 Oops! Your answer is wrong. Wow! Your answer is correct. 5 / 9 What is the mean of the first five prime numbers? 28 5.5 5.6 24 Oops! Your answer is wrong. Wow! Your answer is correct. 6 / 9 Can prime numbers be negative? No Yes Oops! Your answer is wrong. Wow! Your answer is correct. 7 / 9 How many prime numbers are there from 2 and 50? 17 15 10 20 Oops! Your answer is wrong. Wow! Your answer is correct. 8 / 9 Prime number is – Integer Negative Integer Decimal Number Positive Integer Oops! Your answer is wrong. Wow! Your answer is correct. 9 / 9 Which is the smallest prime number? 0 1 3 2 Oops! Your answer is wrong. Wow! Your answer is correct. Please enter the required information and tap on the "See Result" button to view your results. Don't worry! Your information will be safe. For details check our Privacy Policy. Your score isThe average score is 87% LinkedIn Facebook Twitter VKontakte 0% Restart quiz Please give a rating and share it with your friends. Send feedback