Energy

Energy

7th Grade

9 Qs

quiz-placeholder

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Energy

Energy

Assessment

Quiz

Other

7th Grade

Medium

Created by

Rajyalakshmi Aluru

Used 16+ times

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9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The two types of energy are

Thermal and elastic

Solar and Wind

Potential and Kinetic

Chemical and Nuclear

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Forms of Potential energy are

Gravitational, thermal, elastic and nuclear

Chemical, Nuclear, Gravitational, Elastic and Magnetic

Chemical, nuclear, thermal and solar

Gravitational, wind, elastic and magnetic

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Non- renewable sources of energy are

Coal, oil, solar and wind

Coal, oil, geothermal and biofuel

Coal, oil, natural gas

Coal, wind, hydro, geothermal

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sequence of an energy chain

Energy source, energy converter, energy consumer

Energy consumer, energy source, energy converter

Energy converter, energy consumer, energy source

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Function of a boiler in a fossil fuel energy chain

Boil water to produce steam

Rotate the turbine to generate mechanical energy

Convert mechanical energy to electrical energy

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A turbine in a fossil fuel energy chain

is powered by kinetic energy of steam and rotates

is powered by electrical energy and produces heat

is powered by mechanical energy and generates electricity

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A generator in a fossil fuel energy chain

receives electrical energy and converts to heat

receives mechanical energy from the turbine and converts to electricity

Receives heat and converts to electrical energy

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What energy does the object in this picture have

Thermal energy

Chemical potential energy

Chemical kinetic energy

Nuclear energy

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What energy is shown here?

Nuclear

Chemical

Kinetic