NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1613 - 1620 of 1732

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Question number: 1613

» Physics » Electric Current and Effects

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MCQ▾

Question

The current in the following circuit will not flow because:

Figure showing a circuit

Figure Showing a Circuit

Figure showing a circuit

Choices

Choice (4) Response

a.

There are two lamps

b.

Switch is open in the circuit

c.

Battery is incorrectly placed

d.

No resistor is present

Passage

Answer the questions with respect to the figure given below:

Figure shows the Open circuit

Figure Shows the Open Circuit

Figure shows the Open circuit

Question number: 1614 (1 of 3 Based on Passage) Show Passage

» Physics » Electric Current and Effects

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MCQ▾

Question

Bulb is represented by:

Choices

Choice (4) Response

a.

A

b.

C

c.

B

d.

Question does not provide sufficient data or is vague

Question number: 1615 (2 of 3 Based on Passage) Show Passage

» Physics » Electric Current and Effects

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MCQ▾

Question

A denotes:

Choices

Choice (4) Response

a.

Bulb

b.

Cell

c.

Resistor

d.

Open switch

Question number: 1616 (3 of 3 Based on Passage) Show Passage

» Physics » Electric Current and Effects

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MCQ▾

Question

The above circuit is a:

Choices

Choice (4) Response

a.

Cannot say

b.

Closed circuit

c.

Open circuit

d.

All of the above

Question number: 1617

» Physics » Air Pressure, Winds, and Weather

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MCQ▾

Question

On cooling, the molecules of a gas:

Choices

Choice (4) Response

a.

Expands

b.

Remains the same

c.

Contracts

d.

All of the above

Question number: 1618

» Biology » Reproduction and Growth in Plants

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MCQ▾

Question

Which artificial vegetative propagation technique is used to reproduce jasmine?

Choices

Choice (4) Response

a.

Layering

b.

Grafting

c.

Cutting

d.

Question does not provide sufficient data or is vague

Question number: 1619

» Biology » Resources on Earth - Forest and Ecosystem

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MCQ▾

Question

Which of the following is not an effect of deforestation:

Choices

Choice (4) Response

a.

Increase soil fertility

b.

Shortage of drinking water

c.

loss of habitat for many animals

d.

All of the above

Question number: 1620

» Chemistry » Water and Conservation

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MCQ▾

Question

At what temperature water reaches triple point?

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

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