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Periodic Test -1(class 9 Maths) cloned 9/7/2020

Last updated over 5 years ago

26 questions

1

1

1

2

1

2

2

1

Question 1

1.

In between two rational number there is/are:

Exactly one rational number

Infinitely many rational number

Many irrational numbers

Only irrational numbers

Question 2

2.

The product of a rational and an irrational numbers is:

Always an integer

Always a rational number

Always an irrational number

Sometimes rational and sometimes irrational

Question 3

3.

The decimal expansion of an irrational number may be:

Terminating

Recurring

Either terminating or non- terminating

Non-terminating and non-recurring

Question 4

4.

A rational number between √2 and √3:

1.9

(√2. √3)/2

1.5

1.8

Question 5

5.

4√5 + 5√5 is equal to:

9√5

9√10

5√10

7√5

Question 6

6.

Question 7

7.

Find

Question 8

8.

√3 is a polynomial of degree

2

3

0

1

2

2

1

2

2

3

1

1

1

3

Question 18

18.

1

2

1

Question 21

21.

1

2

2

Question 24

24.

2

1

Question 9

9.

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Question 10

10.

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Question 11

11.

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Question 12

12.

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Question 13

13.

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Question 14

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Question 15

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Question 16

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Question 17

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Question 19

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Question 20

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Question 22

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Question 23

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Question 25

25.

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Question 26

26.

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D