Test Details

Rational Numbers

Unit-1

Nov 10, 6:00 PM

40 minutes

Nov 10, 6:40 PM

58.0 marks

MCQ

30 questions

Sunil Kumar

Sunil Kumar has a M.Sc. in Chemistry from MDU campus Rohtak and 13 years of teaching experience in chemistry.Over the course of his career several students taught by him were able to secure full marks in chemistry in CBSE board, NEET and IIT examination.

Class Details

Maths

English

Chemistry

Physics

Biology

History

Geography

Civics

Hindi

Hindi Grammar

English Grammar

Political Science

Class-10 Super Tejas

Maths

English

Chemistry

Physics

Biology

History

Geography

Civics

Hindi

Hindi Grammar

English Grammar

Political Science

More from Sunil Kumar

(20)

Test

Solutions

b-tech

Chemistry

0 Likes

2 Views

Sunil Kumar

Jan 29, 2023

Test

Poverty As A Challenge

class-9th

Maths

0 Likes

16 Views

Sunil Kumar

Dec 02, 2021

Test

People As Resource

class-9th

Maths

0 Likes

9 Views

Sunil Kumar

Dec 01, 2021

Test

The Fundamental Unit Of Life

class-9th

Maths

0 Likes

20 Views

Sunil Kumar

Nov 19, 2021

Test

The French Revolution

class-9th

Maths

0 Likes

18 Views

Sunil Kumar

Nov 18, 2021

Test

Motion In Straight Line

skclasses

11Thchemistry

0 Likes

12 Views

Sunil Kumar

Nov 17, 2021

Test

India- Size and Location

class-9th

Maths

0 Likes

16 Views

Sunil Kumar

Nov 17, 2021

Test

The Story Of Village Palampur

class-9th

Maths

0 Likes

21 Views

Sunil Kumar

Nov 16, 2021

Test

Crop Production And Manegement

class-8th

Maths

0 Likes

16 Views

Sunil Kumar

Nov 16, 2021

Test

The Living World

skclasses

11Thchemistry

0 Likes

16 Views

Sunil Kumar

Nov 15, 2021

Test

Relation And Function

skclasses

11Thchemistry

0 Likes

13 Views

Sunil Kumar

Nov 15, 2021

Test

The Living World

skclasses

11Thchemistry

0 Likes

9 Views

Sunil Kumar

Nov 13, 2021

Test

Sets

skclasses

11Thchemistry

0 Likes

15 Views

Sunil Kumar

Nov 13, 2021

Test

Real Numbers

class-10th

Maths

0 Likes

20 Views

Sunil Kumar

Nov 11, 2021

Test

Chemical Bonding And Molecular Structure

skclasses

11Thchemistry

0 Likes

14 Views

Sunil Kumar

Nov 11, 2021

Test

Matter In Our Surroundings

class-9th

Maths

0 Likes

25 Views

Sunil Kumar

Nov 10, 2021

Test

Unit And Measurement

skclasses

11Thchemistry

0 Likes

11 Views

Sunil Kumar

Nov 10, 2021

Test

Exponents And Power

class-8th

Maths

0 Likes

12 Views

Sunil Kumar

Nov 09, 2021

Test

The Living Word

skclasses

11Thchemistry

0 Likes

16 Views

Sunil Kumar

Nov 09, 2021

Test

Sets

skclasses

11Thchemistry

0 Likes

21 Views

Sunil Kumar

Nov 09, 2021

Recommended Content

(20)

Test

Rational Numbers

class-8th

Mathematics

1 Likes

4 Views

Gyanendra singh

Jan 28, 2022

Test

Rational Numbers

class-8th

Maths

0 Likes

29 Views

HAAMID.TANTRAY

Nov 21, 2021

Test

Rational Numbers

class-8th

Maths

0 Likes

11 Views

VENKATESH

Oct 22, 2021

Test

Rational Numbers

class-8th

Maths

0 Likes

8 Views

Mr. Abhay Kr

Jan 06, 2022

Test

Rational Numbers

class-8th

Maths

0 Likes

22 Views

RISIRAJ MISHRA

Nov 25, 2021

Test

Rational Numbers

class-8th

Maths

0 Likes

8 Views

Ekta Kumari yadav

Jan 19, 2022

Homework

Rational Numbers

class-8th

Allsubjects

0 Likes

4 Views

shivangini shaktawat

May 16, 2022

Test

Rational Numbers

class-8th

Mathematics

0 Likes

1 Views

Swati Jain

Jan 11, 2022

Test

Rational Numbers

class-8th

Mathematics

0 Likes

1 Views

Sunil Bishnoi

Feb 08, 2022

Test

Rational Numbers

class-10th

Maths

0 Likes

11 Views

Murshid Khan

Dec 14, 2021

Test

Rational Numbers

class-7th

Maths

0 Likes

21 Views

Chandan Gupta

Dec 13, 2021

Homework

Rational Numbers

class-8th

Maths

1 Likes

426 Views

UBTS

Oct 09, 2021

Test

Rational Numbers

class-7th

Maths

0 Likes

22 Views

M.Sangeetha

Nov 25, 2021

Test

Rational Numbers

class-8th

Maths

0 Likes

16 Views

Gyanendra Pratap Pal

Oct 31, 2021

Test

Rational Numbers

class-10th

English

0 Likes

2 Views

JAYSHREE MALI

Feb 25, 2022

Test

Rational and Irrational Numbers

class-8th

Mathematics

0 Likes

4 Views

Pankaj Mane

Jan 06, 2022

Test

Rational Numbers

class-8th

Maths

0 Likes

2 Views

Abhay Gupta

Jan 12, 2022

Test

Rational Numbers

class-8th

Maths

0 Likes

2 Views

Deepak Thapa

Feb 17, 2022

Test

Rational Numbers

class-8th

Maths

0 Likes

0 Views

Ajay Yadav

Jan 19, 2022

Test

Rational Numbers

class-8th

Maths

0 Likes

29 Views

keerat shinh

Nov 16, 2021

Question Text

Question 1 :
A rational number whose product with a given rational number is equal to a rational  number 

Question 3 :
State whether the statement is true (T) or false (F). The rational number $\dfrac{-8}{-3}$ lies neither to the right nor to the left of zero on the number line.

Question 5 :
A student divided a number by two when he was required to multiply it by 2. The answer he got was 2. The correct answer should have been

Question 6 :
If we divide a positive integer by another positive integer, what is the resulting number?

Question 7 :
Identify the rational numbers from the box $72, \dfrac {5}{27}, \dfrac {62}{0}, 1\dfrac {3}{5}, -7\dfrac {5}{4}, 0$

Question 10 :
Find whether the following statements are true or false. $\pi$ is an irrational number.

Question 11 :
Choose the rational number which does not lie between rational numbers $ \displaystyle \frac{3}{5} $ and $ \displaystyle \frac{2}{3} $ :

Question 12 :
Write the multiplicative inverse of each of the following rational numbers: $7$; $-11$; $\displaystyle\frac{2}{5}$; $\displaystyle\frac{-7}{15}$

Question 13 :
Which of these is true? $(I)$ $5\sqrt {3}$ is not a rational number $(II)$ $1$ is not the cube of a rational number $(III)$ If a is rational and $n$ is an integer greater than $1$, then ${a}^{n}$ is rational.

Question 14 :
Which of the following rational numbers lies between $\dfrac {-4}{5}$ and $\dfrac {-7}{5}$?

Question 17 :
There are 50 numbers Each numbers is subtracted from 53 and the mean of the numbers so obtained is found to be -3.5 The mean of the given numbers is

Question 18 :
A train of length 180 m crosses a man standing on a platform in 12 seconds and cross another train coming from opposite direction in 12 sec. If the second train running at 2/3 rd speed of the firstthen find the length of the second train?

Question 19 :
Which of the rational number lies between $-\dfrac { 2}{ 3} $ and $\dfrac {1 }{4}$

Question 20 :
Closure property is satisfied in whole numbers w.r.t. to ......... and ......... .

Question 21 :
The value of $\dfrac {1}{\sqrt {9} - \sqrt {8}} - \dfrac {1}{\sqrt {8} - \sqrt {7}} + \dfrac {1}{\sqrt {7} - \sqrt {6}} - \dfrac {1}{\sqrt {6} - \sqrt {5}} + \dfrac {1}{\sqrt {5} - \sqrt {4}}$ is equal to

Question 24 :
State whether the statement is true/false. $8$ can be written as a rational number with any integer as denominator.

Question 29 :
The value of $2\dfrac {1}{2} \times 10 - 4\dfrac {1}{3} \times 10$ is

Question 30 :
A computer is programmed to add $3$ to the number $N$, multiply the result by $3$, subtract $3$, and divide this result by $3$. The computer answer will be

More from Sunil Kumar

Recommended Content

Learn from Anywhere on Any Device