ICSE 9/ICSE Class: 9 Rational and Irrational Numbers Sample Test,Sample questions

  1. Home
  2. Back

Question: 
A number ‘r’ is called a _______ if it can be written in the form p/q, where p and q are integers and q not equal to 0.
a) Irrational Number
b) Rational Number
c) None of these
d) A number ‘r’ is called a _______ if it can be written in the form p/q, where p and q are integers and q not equal to 0.

1.Irrational Number

2.Rational Number

3.None of these

4.Real Number

Posted Date:-2022-08-17 18:51:44

Question: 
Are the square roots of all positive integers irrational?

1.Can not determine

2.No

3.None of these

4.Yes

Posted Date:-2022-08-17 12:35:40

Question: 
Are the square roots of all positive integers real numbers?

1.Yes

2.None of these

3.Can not determine

4.No

Posted Date:-2022-08-17 12:24:35

Question: 
Classify the following numbers as rational or irrational : 0.377675220922

1.Rational

2.Can not determine

3.None of these

4.Irrational

Posted Date:-2022-08-17 17:27:10

Question: 
Classify the following numbers as rational or irrational : 0.555555...

1.Irrational

2.Can not determine

3.None of these

4.Rational

Posted Date:-2022-08-17 17:37:28

Question: 
Classify the following numbers as rational or irrational : 0.555555...

1.Irrational

2.Can not determine

3.Rational

4.None of these

Posted Date:-2022-08-17 18:49:55

Question: 
Classify the following numbers as rational or irrational : 0.765716124276

1.Irrational

2.Can not determine

3.Rational

4.None of These

Posted Date:-2022-08-17 17:26:16

Question: 
Classify the following numbers as rational or irrational : sqrt{144} 
144
​

1.None of these

2.Can not determine

3.Rational

4.Irrational

Posted Date:-2022-08-17 12:27:18

Question: 
Classify the following numbers as rational or irrational : sqrt{22} 
22
​

1.Irrational

2.Rational

3.Can not determine

4.None of these

Posted Date:-2022-08-17 13:38:04

Question: 
Classify the following numbers as rational or irrational : sqrt{23} 
23

1.Rational

2.Irrational

3.Can not determine

4.None of These

Posted Date:-2022-08-17 13:40:14

Question: 
Classify the following numbers as rational or irrational : sqrt{25} 
25

1. None of these

2.Irrational

3.Can not determine

4.Rational

Posted Date:-2022-08-17 12:29:37

Question: 
Every point on the number line represents a unique ____.

1.None of these

2.Real Number

3.Irrational Number

4.Rational Number

Posted Date:-2022-08-17 18:55:24

Question: 
Every real number is represented by a unique point on the _____

1.Number line

2.None of these

3.Irrational Number

4.Rational Number

Posted Date:-2022-08-17 18:53:52

Question: 
Give an example of the square root of a number that is a rational number.

1.20

2.15

3.25

4.5

Posted Date:-2022-08-17 13:36:47

Question: 
State whether the following statements are true or false: Every irrational number is a real number.

1.None of these

2.True

3.Can not determine

4.False

Posted Date:-2022-08-17 12:32:34

Posted on by R4R Team

More MCQS

  1. ICSE Class: 9 Rational and Irrational Numbers
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!