Test/Quiz : Class 9 : Chapter 1: Number System (Maths) Post author:KeyIndia Education Post published:November 26, 2021 Post category:CBSC Maths Class 9th Post comments:0 Comments /18 0 votes, 0 avg 8 Created on November 24, 2021Class 9th Maths Class 9 : Chapter 1: Number System (Maths) 1 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 1. Can we write 0 in the form of p/q? A. No B. None of the above C. Yes D. Cannot be explained 2 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 2. √9 is __________ number. A. None of the above B. Neither rational nor irrational C. An irrational D. A rational 3 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 3. The decimal representation of the rational number is A. Always terminating B. Either terminating or repeating C. Either terminating or non-repeating D. Neither terminating nor repeating 4 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 4. Which of the following is a rational number? A. 0 B. 2√3 C. π D. 2+√3 5 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 5. √6 x √27 is equal to: A. 9√2 B. 3√3 C. 9√3 D. 2√2 6 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 6. Every rational number is: A. Real number B. Natural number C. Whole number D. Integer 7 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 7. The value of √10 times √15 is equal to A. 10√5 B. 5√6 C. √25 D. √5 8 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 8. The three rational numbers between 3 and 4 are: A. 12/7, 13/7, 14/7 B. 5/2, 6/2, 7/2 C. 13/4, 14/4, 15/4 D. 11/4, 12/4, 13/4 9 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 9. In between any two numbers, there are: A. Infinite rational numbers B. Two rational numbers C. Only one rational number D. No rational number 10 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 10. Which of the following is equal to x3? A. x6.x3 B. x6 – x3 C. (x6)3 D. x6/x3 11 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 11. 2√3+√3 = A. 3√3 B. 5√3 C. 6 D. 2√6 12 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 12. Which of the following is rational? A. 0/4 B. π C. 4/0 D. √3 13 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 13. Which of the following is an irrational number? A. 0.3796 B. 7.478478 C. √225 D. √23 14 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 14. Which of the following is an irrational number? A. 0.33333333.... B. 2548.25488 C. 0.1014001400014....... D. 0.14 15 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 15. 3√6 + 4√6 is equal to: A. 7√6 B. 4√12 C. 6√6 D. 7√12 16 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 16. Which of the following is an irrational number? A. √7 B. √81 C. √12/√3 D. √(4/9) 17 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 17. Which of the following is an irrational number? A. √100 B. √12 C. √16 D. √(12/3) 18 / 18 Category: Class 9 : Chapter 1: Number System (Maths) 18. The irrational number between 2 and 2.5 is A. √22.5 B. √5 C. √11 D. √12.5 Your score isThe average score is 36% LinkedIn Facebook VKontakte 0% Restart quiz Send feedback Tags: class 9th number system test free, Number system test, quiz/test online class 9th chapter 1 numbers system Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window You Might Also Like MCQs Test/Quiz Class 9: Chapter 7: Triangle (Maths) November 25, 2021 Set Theory Questions for practices (Data Interpretations) May 25, 2022 Class 10 Chapter 15 Probability TEST/QUIZ September 21, 2022 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.
