CBSE Class 9 Maths Chapter 1 Number Systems MCQ
CBSE CLASS 9 – MATHS MCQ / SET 2 | Multiple Choice Questions on Number Systems – Chapter 1
1. Every integer is a ——– number.
A. Rational number
B. Irrational number
C. Complex number
2. Every irrational number is a ———- number.
A. Real number
B. Complex number
C. Whole number
3. The product of any two irrational numbers is ————–
A. Rational number
B. Irrational number
C. Sometimes rational, sometimes irrational.
4. A rational number which does not have a reciprocal is ————-
A. One
B. Zero
C. Two
5. Every rational number is a ———–
A. Real number
B. Complex number
C.Integer
6. Which of the following is a correct statement?
A. Every whole number is a natural number.
B. The decimal expansion of an irrational number is non-terminating, non-recurring.
C. The decimal expansion of a rational number is non-terminating.
7. The number 1.101001000100001……………….. is ————-
A. Rational number
B. Irrational number
C. Integer
8. The decimal form of 3/13 is ————–
A. Terminating
B. Non-terminating repeating
C. None of these
9. The decimal expansion of ½ ends after a finite number of steps. The decimal expansions of such numbers are —————-
A. Terminating
B. Non-terminating
C. None of these
10. Decimal expansion of 4/25 is ——————-
A. 0.16
B. 1.6
C. 6.25
ANSWERS:
1. Rational number
2. Real number
3. Sometimes rational, sometimes irrational.
4. Zero
5. Real number
6. The decimal expansion of an irrational number is non-terminating non-recurring.
7. Irrational
8. Non-terminating repeating
9. Terminating
10. 0.16
This is not interesting
It’s interesting understood 😠😠
Come on man give us a quiz instead of just show the question andake them believe the there are no answers in this and after they finish it in the notebook they realize that there was a answer key at the end.
What man come on
Give.us the nest
Come on man give us a quiz instead of just show the question andake them believe the there are no answers in this and after they finish it in the notebook they realize that there was a answer key at the end.
What man come on
Give.us the nest
Thank you for the questions
It’s interesting understood 😠😠
This website really has all of the info I needed concerning
this subject and didn’t know who to ask.
Magnificent site. A lot of helpful information here.
I am sending it to several pals ans also sharing in delicious.
And of course, thanks for your effort!
It’s not ineresting
Really an interesting website it is. It fulfill all my demands and doubts regarding this number system chapter. Once again I want to say thanks to that person who had created this website for our understanding and learning.
It’s very nc and revision for the paper🙏🙏🙏🙏🙏
Kya tatti site hai be yeh
The answer should be below the question