NSTSE (National Level Science Talent Search Examination) Class 6: Questions 1123 - 1130 of 1654

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Question number: 1123

» Mathematics » Ratio and Proportion

MCQ▾

Question

Equation

Choices

Choice (4) Response

a.

2: 3

b.

3: 1

c.

6: 5

d.

1: 3

Question number: 1124

» Mathematics » Practical Geometry

MCQ▾

Question

Two lines can make straight when they are at ________ angle.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 1125

» Physics » Work and Energy

MCQ▾

Question

Energy possessed by a body by virtue of its motion is:

Choices

Choice (4) Response

a.

Chemical energy

b.

Kinetic energy

c.

Electrical energy

d.

Potential energy

Question number: 1126

» Physics » Work and Machines

MCQ▾

Question

The finger and thumb rings in a scissor are:

Choices

Choice (4) Response

a.

3rd order lever

b.

1st order lever

c.

2nd order lever

d.

All of the above

Question number: 1127

» Physics » Work and Energy

MCQ▾

Question

When we walk, we spend ________energy and gain ________energy.

Choices

Choice (4) Response

a.

Kinetic – potential

b.

Chemical – electrical

c.

Muscular – kinetic

d.

Muscular – potential

Question number: 1128

» Physics » Work and Machines

MCQ▾

Question

Which of the following is used to changes the direction of force and reduces the effort?

Choices

Choice (4) Response

a.

Knife

b.

Pulley

c.

Lever

d.

Wheel-and-axle

Question number: 1129

» Physics » Work and Energy

MCQ▾

Question

A tube light converts electrical energy into:

Choices

Choice (4) Response

a.

Light energy

b.

Magnetic energy

c.

Mechanical energy

d.

Chemical energy

Question number: 1130

» Physics » Work and Energy

MCQ▾

Question

An overhead tank having some water possesses ________ energy.

Choices

Choice (4) Response

a.

Thermal

b.

Kinetic

c.

Potential

d.

Electrical

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