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CBSE Class IX - Mathematics - Number System 1.1 online Test

Which is not a Number Sysytem?
N
Z
W
K
Q
In a number line if you start from zoro and go towads right then which will you find?
All possitive numbers
All negative numbers
All Zeros
None of the above
Which is not a Natural Number?
1
2
3
-4
Wich is statement(s) is/are correct? A) All whole numbers are Natural Numbers B) If you take out Zero from Whole Numbers remaining numbers froms Natural Numbers C) All Natural numbers are whole Numbers D) zero is a natural Number
A and B
B and C
C and D
A and D
Only A
A and D
'Z' denotes which set of natural numbers.
Zero
Rational Numbers
Integers
If a number is represented by p/q, then below which condition mekes it a Rational Number?
q=0
p=0
p is not equal to 0
q is not equal to 0
p and q both are not equal to 0
How many rational numbers can be found between two whole numbers?
1
2
3
100
Infinite
Which statement(s) is/are correct? A) Zero is a common number between Natural Numbers and Whole Numbers B) All rational numbers are Natural numbers C) All whole numbers are Integers D) All Natural Numbers are Rational Numbers
A and B
A, B and C
A, C and D
All are correct
B, C and D
Only D
Which is not a number between 4 and 5?
37/9
19/3
49/11
101/25
Negative numbers are part of which number system?
N and Q
Z and W
W and Q
Q and Z
























































Description:

Answer all the questions. Send an email to teachorissa@gmail.com for your feedback and doubts.

Comments
sdeepika
By: sdeepika
813 days 9 hours 51 minutes ago

hey the 2 true n false are wrong

sthiti
By: sthiti
704 days 19 hours 13 minutes ago

0 is not a natural no.........which of the follwing r correct has got wrong ans.....

lehlohonolo mokoena
By: lehlohonolo mokoena
592 days 11 hours 3 minutes ago

no not true and folse are wrong,so tell me what do u mean by that

Malay Biswal
By: Malay Biswal
592 days 9 hours 32 minutes ago

For Question 4 B and C is the Correct answer.
For Question 8 B, C and D is the Correct answer.

Malay Biswal
By: Tanvi Billawaria
309 days 18 hours 45 minutes ago

sir but 1/2 isnt a natural number

Malay Biswal
By: Malay Biswal
309 days 16 hours 7 minutes ago

Which question are you reffering to?

Malay Biswal
By: anil
190 days 22 hours 2 minutes ago

FOR QUESTION 8 B is incorrect,please check your ans. again

prachi
By: prachi
222 days 8 hours 4 minutes ago

'Damn maths is really confusing! >:\

prachi
By: Malay Biswal
210 days 11 hours 55 minutes ago

Maths is logical and tricky..Attend some of my classes if you have any doubts.

umer hayat
By: umer hayat
212 days 20 hours 17 minutes ago

no

umer hayat
By: umer hayat
212 days 20 hours 16 minutes ago

no

anil
By: anil
190 days 22 hours 10 minutes ago

class 9 1.1 test:- ANS.of Q.4

anil
By: Malay Biswal
190 days 20 hours 41 minutes ago

Answer is B and C. Do u have any other thought?

-Malay

usama
By: usama
148 days 12 hours 57 minutes ago

its very easy test

arshi sayeed
By: arshi sayeed
144 days 16 hours 51 minutes ago

the questions like "which of the following are correct" the correct answer was not in the option

arshi sayeed
By: arshi sayeed
144 days 16 hours 51 minutes ago

the questions like "which of the following are correct" the correct answer was not in the option

arshi sayeed
By: Malay Biswal
144 days 8 hours 22 minutes ago

let me know the question you are referring to.

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