NSO Level 1- Science Olympiad (SOF) Class 4: Questions 334 - 340 of 435

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Question number: 334

» Matter and Minerals

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MCQ▾

Question

Which of the following has largest volume?

Choices

Choice (4) Response

a.

1 L milk carton

b.

60 mL coke bottle

c.

10 mL test tube

d.

40 mL sunscreen tube

Question number: 335

» Earth and Universe

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MCQ▾

Question

How many planets in our solar system?

Choices

Choice (4) Response

a.

Ten

b.

Six

c.

Nine

d.

Five

Question number: 336

» Human Body

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MCQ▾

Question

How many spinal columns are there in the human body?

Choices

Choice (4) Response

a.

23

b.

33

c.

35

d.

30

Question number: 337

» Matter and Minerals

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MCQ▾

Question

Teacher: Have you ever noticed your mother putting few Naphthalene balls between woolen clothes to keep them protected from insects?

Krish: Yes, but teacher, I always wonder why their size reduces after few days.

Teacher: This is because those balls have changed directly into, gas. This process is called ‘X’.

What is process ‘X’?

Choices

Choice (4) Response

a.

Freezing

b.

Condensation

c.

Melting

d.

Sublimation

Question number: 338

» Matter and Minerals

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MCQ▾

Question

Material X is stretchy but does not comfortable. Material Y is stretchy, soft and comfortable. Which makes the best swimwear?

Choices

Choice (4) Response

a.

Material X

b.

X and Y makes good swimwear

c.

Material Y

d.

None of the above

Question number: 339

» Human Body

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MCQ▾

Question

Which of the organ is responsible for the sense of smell?

Choices

Choice (4) Response

a.

Eyes

b.

Ears

c.

Nose

d.

Tongue

Question number: 340

» Earth and Universe

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MCQ▾

Question

Which phase of Moon is shown by ‘X’ in the given figure?

 Figure shows the phases of Moon is ‘X’

Figure Shows the Phases of Moon is ‘X’

This figure shows the phases of Moon is ‘X’

Choices

Choice (4) Response

a.

New

b.

Crescent

c.

Gibbous

d.

Full

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