NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 1913 - 1918 of 1971

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Question 1913

Appeared in Year: 2018

Question

MCQ▾

A long time ago, scientists could not study animal cell because they could not see their small parts. What tool is helpful to them to see the small parts of the cell?

Choices

Choice (4)Response

a.

Telescope

b.

Thermometer

c.

Balance

d.

Microscope

Question 1914

Appeared in Year: 2018

Question

MCQ▾

Three friends Surya, Karan, Krishna are taking a photo standing in a row. In how many different ways they can stand?

Choices

Choice (4)Response

a.

7

b.

8

c.

9

d.

6

Question 1915

Appeared in Year: 2018

Question

MCQ▾

Place value of a digit increases by ________ times as it moves place by place from right to left.

Choices

Choice (4)Response

a.

1000

b.

c.

d.

Question 1916

Appeared in Year: 2018

Question

MCQ▾

Study the following:

  • The number is a multiple of 4, between 6 and 15.
  • It is also a factor of 36

Identify the number described in the box.

Choices

Choice (4)Response

a.

12

b.

16

c.

8

d.

9

Question 1917

Appeared in Year: 2018

Question

MCQ▾

A tooth decay results in bad breathe, cavities and toothache. It is due to the growth of

Choices

Choice (4)Response

a.

Bacteria

b.

Fungi

c.

Viruses

d.

Protozoa

Question 1918

Appeared in Year: 2018

Question

MCQ▾

When water is cooled to it ________.

i) Changes from the liquid state to the solid state

ii) Evaporates

iii) Gain heat

iv) Freezes

Choices

Choice (4)Response

a.

I, ii and iv only

b.

ii and iii only

c.

I, iii and iv only

d.

I and iv only

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