NSTSE (National Science Talent Search Exam- Unified Council) Class 5: Questions 1394 - 1400 of 1420

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Question 1394

Appeared in Year: 2019

Question

MCQ▾

Anusha is 12 years 6 months old. Her sister Poonam is 8 years old. Express Poonam՚s to Anusha՚s age as a ratio in its simplest form.

Choices

Choice (4)Response

a.

16: 25

b.

12: 8

c.

5: 12

d.

4: 5

Question 1395

Appeared in Year: 2019

Question

MCQ▾

Which of these helps to maintain body temperature and to provide cushion for vital organs?

Choices

Choice (4)Response

a.

Carbohydrates

b.

Fats

c.

Proteins

d.

Minerals

Question 1396

Appeared in Year: 2019

Question

MCQ▾

Which of these is called body building food?

Choices

Choice (4)Response

a.

Proteins

b.

Vitamins and minerals

c.

Fats

d.

Carbohydrates

Question 1397

Appeared in Year: 2019

Question

MCQ▾

Buoyancy is an

Choices

Choice (4)Response

a.

Upward force

b.

Gravitational force

c.

Elastic force

d.

Downward force

Question 1398

Appeared in Year: 2019

Question

MCQ▾

The organic part of soil which forms when plants and animals decompose is also known as

Choices

Choice (4)Response

a.

Sand

b.

Humus

c.

Silt

d.

Clay

Question 1399

Appeared in Year: 2019

Question

MCQ▾

A wedge is a simple machine used to

Choices

Choice (4)Response

a.

Split a log

b.

Lift a heavy load

c.

Draw water from the well

d.

Tighten a lid on jar

Question 1400

Appeared in Year: 2019

Question

MCQ▾

A, B and C are in the ratio of 6: 5: 11. If the value of A is 42. What is the value of B and C respectively?

Choices

Choice (4)Response

a.

30 and 66

b.

21 and 27

c.

12 and 18

d.

35 and 77

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