NSO Level 1- Science Olympiad (SOF) Class 6: Questions 187 - 192 of 201

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Question number: 187

» Air and Water

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MCQ▾

Question

Which of the following method is used to purify the water?

Choices

Choice (4) Response

a.

Boiling

b.

Decantation

c.

Sedimentation

d.

All of the above

Question number: 188

» Air and Water

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MCQ▾

Question

Water that falls from the clouds towards the ground, especially as rain or snow:

Choices

Choice (4) Response

a.

Transpiration

b.

Infiltration

c.

Precipitation

d.

Evaporation

Question number: 189

» Air and Water

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MCQ▾

Question

How do plants absorb carbon dioxide from the air?

Choices

Choice (4) Response

a.

Decomposition

b.

Sedimentation

c.

Photosynthesis

d.

All of the above

Question number: 190

» Air and Water

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MCQ▾

Question

In figure, mark the directions on the arrows and label the diagram using the following labels:

Cloud, Evaporation, Ground water, Rain, Tree,

Diagram shows the direction of arrows

Diagram Shows the Direction of Arrows

This diagram shows the direction of arrows

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 191

» Air and Water

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MCQ▾

Question

Which year is was observed as the International year of fresh water?

Choices

Choice (4) Response

a.

2008

b.

2005

c.

2003

d.

2006

Question number: 192

» Air and Water

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MCQ▾

Question

Which of these devices is used to measure air pressure?

 Figure shows to measure air pressure

Figure Shows to Measure Air Pressure

This figure shows to measure air pressure

Choices

Choice (4) Response

a.

Seismometer

b.

Thermometer

c.

Barometer

d.

Tonometer

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