NSTSE Class 6: Questions 1167 - 1173 of 1272

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Question number: 1167

» Physics » Work and Energy

MCQ▾

Question

The form of energy present in a wound spring is________.

Choices

Choice (4) Response

a.

Mechanical energy

b.

Heat energy

c.

Magnetic energy

d.

Chemical energy

Question number: 1168

» Physics » Work and Energy

MCQ▾

Question

If a tennis ball hits you, it will hurt less than a cricket ball, because

Choices

Choice (4) Response

a.

Tennis ball is smaller

b.

Tennis ball has more density

c.

Tennis ball has less weight

d.

None of the above

Question number: 1169

» Physics » Work and Energy

MCQ▾

Question

In a wind-farm ________ energy is converted into ________.

Choices

Choice (4) Response

a.

Chemical energy to electrical energy

b.

Electrical energy to mechanical

c.

Kinetic energy to chemical energy

d.

Kinetic energy into wind

Question number: 1170

» Mathematics » Ratio and Proportion

MCQ▾

Question

The ratio of the prices of TV to computer is 5: 3. If price of computer is 45000 Rs. then price of TV is

Choices

Choice (4) Response

a.

50000 Rs.

b.

60000 Rs.

c.

75000 Rs.

d.

70000 Rs.

Question number: 1171

» Mathematics » Ratio and Proportion

MCQ▾

Question

The antecedent and consequent of a ratio can be interchanged if there is no change in the given statement?

Choices

Choice (4) Response

a.

Yes

b.

No

c.

Sometimes

d.

Question does not provide sufficient data or is vague

Question number: 1172

» Mathematics » Symmetry

MCQ▾

Question

An equilateral triangle has ________line of symmetry.

Choices

Choice (4) Response

a.

One

b.

Three

c.

Many

d.

Two

Question number: 1173

» Physics » Work and Energy

MCQ▾

Question

Energy possessed by a body by virtue of its position at a height is:

Choices

Choice (4) Response

a.

Chemical energy

b.

Kinetic energy

c.

Potential energy

d.

Magnetic energy

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