NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 736 - 740 of 1732

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Question number: 736

» Mathematics » Data Handling

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MCQ▾

Question

The arithmetic mean for the following frequency distribution is

Table of some class and their frequencies

Showing the table of some class and their frequencies

Class

1

2

3

4

5

6

7

Frequency

34

22

46

28

17

63

56

Choices

Choice (4) Response

a.

36

b.

24

c.

38

d.

46

Question number: 737

» Physics » Heat

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MCQ▾

Question

In a village all the rivers and lakes got dried up in summer, this process can be called as:

Choices

Choice (4) Response

a.

Evaporation

b.

Sublimation

c.

Condensation

d.

Melting

Question number: 738

» Mathematics » Lines and Angles

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MCQ▾

Question

Line segment has ________ end points.

Choices

Choice (4) Response

a.

3

b.

No

c.

1

d.

2

Question number: 739

» Mathematics » Fractions and Decimals

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MCQ▾

Question

Which of the following is a proper fraction?

Choices

Choice (4) Response

a.

 Image of 6 boxes out of 3 are shaded

Image of 6 Boxes Out of 3 Are Shaded

Showing the image of 6 boxes out of 3 are shaded

b.

Image of 9 boxes out of 5 are shaded

Image of 9 Boxes Out of 5 Are Shaded

Showing the image of 9 boxes out of 5 are shaded

c.

Image of 4 triangles out of which 1 part shaded

Image of 4 Triangles Out of Which 1 Part Shaded

Showing an image of 4 triangles out of which 1 part shaded

d.

All a. , b. and c. are correct

Question number: 740

» Mathematics » Fractions and Decimals

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MCQ▾

Question

In Karishma’s flower garden, are white roses, are yellow roses and the rest are red roses.

Image of different colored roses

Image of Different Colored Roses

Showing the image of different colored roses such as red, white, yellow

What fraction of the roses is red?

Choices

Choice (4) Response

a.

b.

c.

d.

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