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CLP Electronics, Design and Technology Quiz

Total questions: 10

Worksheet time: 3mins

Name
Class
Date
1.

What percentage of Hong Kong does CLP provide electricity to?

a)

70%

b)

80%

c)

90%

d)

100%

2.

Which of the following are professional CAD (Computer-aided Design) software? (You can choose more than one option)

a)

Autodesk

b)

SolidWorks

c)

MATLAB

d)

Autotoll

3.

What is the name of this gate?

a)

AND gate

b)

OR gate

c)

NOT gate

d)

XOR gate

4.

What is the function of the XOR gate?

a)

The output is "true" when both inputs are "true." Otherwise, the output is "false."

b)

The output is "true" if either or both of the inputs are "true." If both inputs are "false," then the output is "false."

c)

It reverses the logic state.

d)

The output is "true" if either, but not both, of the inputs are "true." The output is "false" if both inputs are "false" or if both inputs are "true."

5.

What is the green/yellow wire?

a)

Live wire

b)

Neutral wire

c)

Earth wire

d)

Battery wire

6.

What is the name of this piece of equipment?

a)

Chopper

b)

Chainsaw

c)

Bow saw

d)

Knife

7.

What is the function of this (a filer)?

a)

A file is used to slowly cut a piece of material.

b)

A file can be used as an alternative to a hammer.

c)

A file could be a word document, excel spreadsheet or PowerPoint file.

d)

A file is a tool used to remove fine amounts of material from a work-piece.

8.

What is this called?

a)

Helicopter

b)

Drone

c)

Airplane

d)

Camera

9.

How do you maintain safety when you're working in Design and Technology workshops? (You can choose more than one option)

a)

Wear lab coats

b)

Wear eye goggles

c)

Handle chemicals with care

d)

Speak up if you notice any unsafe conditions in the lab

10.

Did you enjoy today's school talk and this quiz?

a)

Yes

b)

Yes