NSO Level 1- Science Olympiad (SOF) Class 7: Questions 358 - 363 of 597

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Question number: 358

» Electric Current and Its Effect

Edit
MCQ▾

Question

Which of the following is the device used to break an electric circuit?

Choices

Choice (4)Response

a.

Resistor

b.

Capacitor

c.

Battery

d.

Switch

Question number: 359

» Motion and Time

Edit
MCQ▾

Question

Which of the following is the SI unit of displacement?

Choices

Choice (4)Response

a.

mm

b.

Km

c.

m

d.

Cm

Question number: 360

» Natural Resources and Their Conservation

Edit
MCQ▾

Question

Which of the following is responsible for depletion of water table?

Choices

Choice (4)Response

a.

Heavy rainfall

b.

Industrialization

c.

Planting more trees.

d.

Rainwater harvesting

Question number: 361

» Weather, Climate and Adaptations of Animals to Climate

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MCQ▾

Question

Which of the following regions have extreme climatic condition?

Choices

Choice (4)Response

a.

Polar region

b.

Tropical Region

c.

Both a. and b. are correct

d.

Question does not provide sufficient data or is vague

Question number: 362

» Winds, Storms and Cyclones

Edit
MCQ▾

Question

Which of the following instrument is used to study the speed of wind?

Choices

Choice (4)Response

a.

Speedometer

b.

Manometer

c.

Anemometer

d.

Ammeter

Question number: 363

» Motion and Time

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match column I with column II by selecting the correct option.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Types of motion : Choice D

Types of Motion: Choice D

Types of motion

(i)

Translational motion

(B)

Types of motion : Choice C

Types of Motion: Choice C

Types of motion

(ii)

Rotational motion

(C)

Types of motion : Choice A

Types of Motion: Choice A

Types of motion

(iii)

Random motion

(D)

Types of motion : Choice B

Types of Motion: Choice B

Types of motion

(iv)

Oscillatory motion

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (iv)
  • (i)
  • (ii)

b.

  • (iii)
  • (ii)
  • (i)
  • (iv)

c.

  • (iii)
  • (ii)
  • (iv)
  • (i)

d.

  • (i)
  • (iii)
  • (iv)
  • (ii)

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