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RES Unit 1 Revision

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

As the Standard of living increases the Energy Consumption

a)

Decreases

b)

Increases

c)

Remains Constant

2.

The First Generation Technology for Sustainable Energy Development uses

a)

Solar Energy

b)

Geo Thermal Energy

c)

Energy Star

3.

In a Wind Turbine, which force is Larger

a)

Lift Force is Larger

b)

Drag Force is Larger

c)

Both Force are Equal

4.

Which of the following Wind Energy Conversion system uses AC-DC-AC Link

a)

Constant Speed Constant Frequency System

b)

Variable Speed Constant Frequency System

c)

Variable Speed Variable Frequency System

5.

The Speed of Wind below which the Wind Mill does not operate is called

a)

Cut In Speed

b)

Design Speed

c)

Furling Speed

6.

In which of the below Wind Turbines the Power captured is Maximum?

a)

Horizontal Axis Wind Turbine

b)

Vertical Axis Wind Turbine

7.

In which of the below wind turbine, Noise problem is less

a)

Horizontal Axis Wind Turbine

b)

Vertical Axis Wind Turbine

8.

Velocity of the Wind is measured using

a)

Anemometer

b)

Wind Vane

9.

Wind Direction is measured using

a)

Anemometer

b)

Wind Vane

10.

Which of the following is using Non Electric Route of Energy Consumption?

a)

Watching TV

b)

Cooking using Gas Stove

c)

Riding a 2 Wheeler

d)

Staying in AC Room