NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 1150 - 1157 of 2029

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Question 1150

Question

MCQ▾

The form of energy stored in petroleum is ________.

Choices

Choice (4)Response

a.

Chemical energy

b.

Magnetic energy

c.

Heat energy

d.

Mechanical energy

Question 1151

Question

MCQ▾

Solar cells use ________to produce electricity.

Choices

Choice (4)Response

a.

Solar energy

b.

Water stored by a dam

c.

Heat energy of coal or petroleum

d.

Wind energy

Question 1152

Question

MCQ▾

The ratio of elephants and lions in a jungle is 5: 3. If the count of elephants is 300, then find the count of lions.

Choices

Choice (4)Response

a.

280

b.

180

c.

80

d.

140

Question 1153

Question

MCQ▾

Which of the following is the formula of work done?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1154

Question

MCQ▾

A toaster converts ________energy to ________ energy.

Choices

Choice (4)Response

a.

Kinetic – potential

b.

Electrical – thermal

c.

Chemical – electrical

d.

Mechanical – electrical

Question 1155

Question

MCQ▾

A square has ________line of symmetry.

Choices

Choice (4)Response

a.

Two

b.

Three

c.

Four

d.

One

Question 1156

Question

MCQ▾

A motor converts electrical energy into:

Choices

Choice (4)Response

a.

Chemical energy

b.

Magnetic energy

c.

Light energy

d.

Mechanical energy

Question 1157

Question

MCQ▾

Below given set square is used to ________.

Image Shows the Set Square

Choices

Choice (4)Response

a.

Draw angles

b.

Draw angles

c.

Draw angles

d.

All of the above

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