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QUIZ 1.0 - EV3

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.
How do you turn on the EV3?
a)
Center Button
b)
Right Button
c)
Left Button
d)
Top Button
2.
a)
Ultrasonic Sensor
b)
Touch Sensor
c)
Color Sensor
d)
Medium Motor
3.
The electronic component that controls the operation of the robot by the following instructions contained in the stored program.
a)
EV3 Brick
b)
Ports
c)
Block
d)
Sensor
4.
a)

Technic Gear

b)

Technic Beam

c)

Technic Bush

d)

Technic Axle

5.
a)

medium motor

b)

large motor

c)

touch sensor

d)

gyro sensor

6.
a)

Connector with Axle

b)

3m Connector

c)

Connector with Bush

d)

2m Connector

7.

Small bush is red in colour

a)

True

b)

False

8.
a)

Brain

b)

Brick

c)

Lego

d)

Block

9.
a)

Technic Beam

b)

Technic Axle 6

c)

Touch Sensor

d)

Technic Bush

10.

There are several sizes of beam which are 2m, 3m, 5m, 7m, 9m, 11m, 13m and 15m.

a)

True

b)

False

11.

What does this Mindstorm part do?

a)

Measures distance from an object

b)

Reacts if it touches something

c)

Reacts if it sees a certain color

d)

Used to move other Lego pieces attached to the robot

12.
a)
Double connector peg
b)
Gear
c)
Angular beam 4x4
d)
Frame
13.

i. Acts as rotation sensor

ii.To move a part such as a wheel

a)
b)
c)
d)
14.

Function of X: To build the frame. The size of the beam can be determined by calculating the number of holes;


Which one is X?

a)
b)
c)
d)
15.

The alphabet A, B, C and D in the image represent

a)

Numeric ports

b)

Output ports

c)

Input ports

d)

Process ports

16.

Which of the following is correct?

a)

A - Up

b)

B - Back

c)

C - Enter

d)

D - Right

17.

What is the size of the game simulator’s screen?

a)

160px X 120px

b)

120px X 80px

c)

180px X 140px

d)

220px X 180px

18.

The picture shows a

a)

Block

b)

Brick

c)

Tab

d)

Box

19.

1. Which one is used to create a character and its position?

a)
b)
c)
d)
20.

Which one is used to run, pause and repeat the program?

a)
b)
c)
d)
21.

How to set a countdown timer in the program? What we need to use?

a)
b)
c)
d)
22.

What is vx and vy in the picture shown?

a)

direction

b)

acceleration

c)

position

d)

speed

23.

What is the name of this software?

a)

Virtual Robotics Toolkit

b)

LEGO Digital Designer

c)

Microsoft MakeCode

d)

LEGO Education Software

24.

What is the function of the picture shown?

a)

To paint tool

b)

To move tool

c)

To hide tool

d)

To delete tool

25.

Which one is Multiple Selection Tool?

a)
b)
c)
d)