MATHEMATICS TEST FOR CLASS VII

JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.

DATA HANDLING AND EXPONENTS AND POWERS

NAME *

CLASS *

SECTION *

ROLL *

STUDENT'S ID *

1. Express the given expression in exponential form: 2X2X2XbXbXbXbXcXcX5X5

1 point

2^3X5^2Xb^3Xc^2

2^3X5^2Xb^4Xc

2^3X5^2Xb^4Xc^2

2^2X5^2Xb^4Xc^2

Clear selection

2. Arrange the following numbers in ascending order : 7^5 , 14^4 , 21^2

2 points

14^4<7^5<21^2

21^2<7^5<14^4

7^5<14^4<21^2

21^2<14^4<7^5

Clear selection

3. Choose the correct option : Express 6400 as product of powers of prime factors :

2 points

2^8X5^2

2^7X5^2

2^8X5

2^9X5^2

Clear selection

4. Simplify : (-5)^2X(-4)^3

2 points

1600

-1600

800

-1200

Clear selection

5. Which is the greatest among four : 1.32X10^7 , 20.7X10^7, 252X10^5, 3512X10^3

2 points

3512X10^3

252X10^5

20.7X10^7

1.32X10^7

Clear selection

6. Choose the correct option : 6^3X3^2=

1 point

3^5X2^3

6^2X3^3

3^3X2^5

3^6X2^2

Clear selection

7. Express the given numbers in standard form : 58,09,725

1 point

5.809725X10^5

5.809725X10^7

5.809725X10^6

58.09725X10^8

Clear selection

Read the following data and answer Q(8 to 11): Given below are the heights (in cm) of 15 girls in a class : 145 , 148 , 153 , 152 , 160 , 154 , 150 , 152 , 158 , 152 , 150 , 152 , 154 , 150 , 156 Q(8). Find the mode of the given data :

1 point

150cm

154cm

152cm

153cm

Clear selection

9. Find the median of the given data :

1 point

154cm

150cm

156cm

152cm

Clear selection

10. Find the mean of the given data :

2 points

152cm

150cm

152.2cm

152.4cm

Clear selection

11. Find the range of the given data :

1 point

14cm

15cm

16cm

17cm

Clear selection

12. Find the median of the given data : 34 , 40 , 52 , 47 , 31 , 35 , 48 , 41 , 44

1 point

Clear selection

Read the bar graph and answer the following questions (Q 13 to 15) : 13. In which class/classes is the number of students minimum?

1 point

VIII

IX,X

VII

Clear selection

14. In which class is the number of students maximum?

1 point

VII

VIII

Clear selection

15. In which class is the number of students 600?

1 point

VII

Clear selection

Submit

Clear form

Never submit passwords through Google Forms.

This content is neither created nor endorsed by Google. Report Abuse - Terms of Service - Privacy Policy

Forms