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Worksheets

robots and systems

Total questions: 14

Worksheet time: 7mins

Name
Class
Date
1.
what is this symbol for?
a)
light bulb
b)
switch
c)
battery
d)
resistor
2.
this is the symbol for a _____?
a)
switch
b)
light 
c)
battery
d)
wires
3.
This is the symbol for a ...
a)
Wire
b)
Battery
c)
Buzzer
d)
Fuse
4.

What is the power source in this circuit?

a)

Bulb

b)

Switch

c)

Wire

d)

Battery

5.
What is a battery?
a)
switch
b)
power source
c)
insulator
6.
What is a circuit?
a)
A constant flow of electricity 
b)
A path that a current can flow along
7.

Fuses have got advantages of

a)

Cheapest type of protection

b)

Inverse time current characteristic

c)

No Maintenance

d)

Current limiting effect under short-circuit conditions

e)

All of the above

8.
The fuse in a circuit melts when:
a)
An appliance isn't earthed
b)
Too much current flows
c)
Too much voltage flows
9.
Which of these is not a sensor?
a)
Temperature
b)
Humidity
c)
Light
d)
Web Cam
10.

Is this device an input or an output device?

a)

Input

b)

Output

11.

An actuator is a ...

a)

Digital device that senses movement

b)

Digital device that produces movement

c)

a device that senses movement

d)

A device that produces movement

12.

What are the four main parts of an industrial robot?

a)

the manipulator, the controller, the human interface, the power supply

b)

the arm, the signals, the motor and the actuator

c)

the hydraulic cylinder, the fluid pressure, the workcell, the programming code

13.

Microcontrollers are "embedded" inside some other device so that they can control the features or actions of the product.

a)

True

b)

False

14.

Is there a microcontroller inside of me? (AC Unit)

a)

YES!

b)

No