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Lego EV3 Parts Quiz 7th

Total questions: 45

Worksheet time: 23mins

Name
Class
Date
1.
a)

EV3 intelligent brick

b)

Large motor

c)

Medium motor

d)

Touch sensor

2.
a)

Large motor

b)

Medium motor

c)

Touch sensor

d)

Color sensor

3.
a)

Medium motor

b)

Touch sensor

c)

Color sensor

d)

Gyro sensor

4.
a)

Touch sensor

b)

Color sensor

c)

Gyro sensor

d)

Ultrasonic sensor

5.
a)

Color sensor

b)

Gyro sensor

c)

Ultrasonic sensor

d)

Connector cable

6.
a)

Gyro sensor

b)

Ultrasonic sensor

c)

Connector cable

d)

Worm gear

7.
a)

Ultrasonic sensor

b)

Connector cable

c)

Worm gear

d)

Bushings

8.
a)

Connector cable

b)

Worm gear

c)

Bushings

d)

Straight beams

9.
a)

Worm gear

b)

Bushings

c)

Straight beams

d)

Angular beams

10.
a)

Bushings

b)

Straight beams

c)

Angular beams

d)

Axle with stop

11.
a)

Straight beams

b)

Angular beams

c)

Axle with stop

d)

Axles

12.
a)

Angular beams

b)

Axle with stop

c)

Axles

d)

Thin beams

13.
a)

Axle with stop

b)

Axles

c)

Thin beams

d)

Rubber beams

14.
a)

Axles

b)

Thin beams

c)

Rubber beams

d)

Angle connectors

15.
a)

Thin beams

b)

Rubber beams

c)

Angle connectors

d)

Cross blocks

16.
a)

Rubber beams

b)

Angle connectors

c)

Cross blocks

d)

Gears

17.
a)

Angle connectors

b)

Cross blocks

c)

Gears

d)

Wheels

18.
a)

Cross blocks

b)

Gears

c)

Wheels

d)

Tires

19.
a)

Gears

b)

Wheels

c)

Tires

d)

Turntable

20.
a)

Wheels

b)

Tires

c)

Turntable

d)

Tire sprocket

21.
a)

Tires

b)

Turntable

c)

Tire sprocket

d)

Ball socket and steel ball

22.
a)

Turntable

b)

Tire sprocket

c)

Ball socket and steel ball

d)

Panels

23.
a)

Tire sprocket

b)

Ball socket and steel ball

c)

Panels

d)

Teeth

24.
a)

Ball socket and steel ball

b)

Panels

c)

Teeth

d)

Pin connector

25.
a)

Panels

b)

Teeth

c)

Pin connector

d)

Axle connector

26.
a)

Teeth

b)

Pin connector

c)

Axle connector

d)

Connector hub with 3 axles

27.
a)

Pin connector

b)

Axle connector

c)

Connector hub with 3 axles

d)

O frame

28.
a)

Axle connector

b)

Connector hub with 3 axles

c)

O frame

d)

H frame

29.
a)

Connector hub with 3 axles

b)

O frame

c)

H frame

d)

Beam with pins

30.
a)

O frame

b)

H frame

c)

Beam with pins

d)

4 tooth gear

31.
a)

H frame

b)

Beam with pins

c)

4 tooth gear

d)

Connector pegs

32.
a)

Beam with pins

b)

4 tooth gear

c)

Connector pegs

d)

H frame

33.
a)

4 tooth gear

b)

Connector pegs

c)

EV3 intelligent brick

d)

Large motor

34.
a)

Connector pegs

b)

Medium motor

c)

Touch sensor

d)

Color sensor

35.

Three types of beams

a)

Straight beams, angle beams, and right angle beams

b)

Gears

c)

By counting the number of teeth.

d)

Electronics, beams, connectors, gears, miscellaneous elements.

36.

Transmits motion

a)

Gears

b)

By counting the number of teeth.

c)

Electronics, beams, connectors, gears, miscellaneous elements.

d)

The brick because it sends and receives signals from/to the motors and sensors.

37.

How do you measure a gear?

a)

By counting the number of teeth.

b)

Electronics, beams, connectors, gears, miscellaneous elements.

c)

The brick because it sends and receives signals from/to the motors and sensors.

d)

The brick

38.

5 categories of parts

a)

Electronics, beams, connectors, gears, miscellaneous elements.

b)

The brick because it sends and receives signals from/to the motors and sensors.

c)

The brick

d)

By counting the modules (the circles)

39.

What is considered the brain of the robot?

a)

The brick because it sends and receives signals from/to the motors and sensors.

b)

The brick

c)

By counting the modules (the circles)

d)

Provided connectivity. They are like the nails and glue in the robot, they hold it together.

40.

What is considered the brain of the robot?

a)

The brick

b)

By counting the modules (the circles)

c)

Provided connectivity. They are like the nails and glue in the robot, they hold it together.

d)

Provides connectivity for the beams.

41.

How do you measure a beam?

a)

By counting the modules (the circles)

b)

Provided connectivity. They are like the nails and glue in the robot, they hold it together.

c)

Provides connectivity for the beams.

d)

(Black or Blue Peg) They are fixed, they keep their position. They don't freely move.

42.

What do connectors do?

a)

Provided connectivity. They are like the nails and glue in the robot, they hold it together.

b)

Provides connectivity for the beams.

c)

(Black or Blue Peg) They are fixed, they keep their position. They don't freely move.

d)

(Tan or Grey) They are smooth pegs. They allow movement and swivel freely in place.

43.

What do connectors do?

a)

Provides connectivity for the beams.

b)

(Black or Blue Peg) They are fixed, they keep their position. They don't freely move.

c)

(Tan or Grey) They are smooth pegs. They allow movement and swivel freely in place.

44.

What does a friction peg do?

a)

(Black or Blue Peg) They are fixed, they keep their position. They don't freely move.

b)

(Tan or Grey) They are smooth pegs. They allow movement and swivel freely in place.

c)

Straight beams, angle beams, and right angle beams

d)

Gears

45.

What does a non-friction peg do?

a)

(Tan or Grey) They are smooth pegs. They allow movement and swivel freely in place.

b)

By counting the number of teeth.

c)

Electronics, beams, connectors, gears, miscellaneous elements.

d)

The brick because it sends and receives signals from/to the motors and sensors.

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