NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1462 - 1470 of 1732

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Question number: 1462

» Chemistry » Acid, Base and Salts

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MCQ▾

Question

common name is?

Choices

Choice (4) Response

a.

Washing soda

b.

Baking soda

c.

Quicklime

d.

All of the above

Question number: 1463

» Biology » Life on Earth and Soil

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Question

Particles of which soil is largest in size?

Choices

Choice (4) Response

a.

Sandy soil

b.

Loamy soil

c.

Clayey soil

d.

Question does not provide sufficient data or is vague

Question number: 1464

» Chemistry » Acid, Base and Salts

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MCQ▾

Question

Ant and bee sting contains which acid?

Choices

Choice (4) Response

a.

Hydrochloric acid

b.

Methanoic acid

c.

Ethanoic acid

d.

All of the above

Question number: 1465

» Biology » Life on Earth and Soil

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MCQ▾

Question

Which of these soil absorb the highest amount of water?

Choices

Choice (4) Response

a.

Clayey soil

b.

Sandy soil

c.

Loamy soil

d.

Question does not provide sufficient data or is vague

Question number: 1466

» Biology » Life on Earth and Soil

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Question

Topsoil is also known as:

Choices

Choice (4) Response

a.

C horizon

b.

B horizon

c.

A horizon

d.

O horizon

Question number: 1467

» Chemistry » Acid, Base and Salts

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Question

Common salt is also known as:

Choices

Choice (4) Response

a.

Acetic acid

b.

Sodium Chloride

c.

Citric acid

d.

None of the above

Question number: 1468

» Chemistry » Acid, Base and Salts

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MCQ▾

Question

Acid present in orange juice is:

Choices

Choice (4) Response

a.

Tannic acid

b.

Tartaric acid

c.

Acetic acid

d.

Ascorbic acid

Passage

Study the following table and answers the questions:

Table showing the temperature of the days

Table showing the temperature of the days

Day

Max Temp.

Min Temp.

Humidity

Forecast

Monday

35

28

52%

Hot and Sunny

Tuesday

33

25

52%

Sunny

Wednesday

32

23

51%

Sunny

Thursday

32

22

51%

Sunny

Friday

30

22

53%

Cloudy

Saturday

28

20

54%

Showers

Sunday

27

16

55%

Rain

Question number: 1469 (1 of 5 Based on Passage) Show Passage

» Biology » Organization of Living Beings, Changes and Adaptation

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MCQ▾

Question

Which day has the highest temperature?

Choices

Choice (4) Response

a.

Wednesday

b.

Monday

c.

Tuesday

d.

Thursday

Question number: 1470 (2 of 5 Based on Passage) Show Passage

» Biology » Organization of Living Beings, Changes and Adaptation

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MCQ▾

Question

Which day has the maximum change in temperature?

Choices

Choice (4) Response

a.

Tuesday

b.

Thursday

c.

Monday

d.

Wednesday

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