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Robotics

Total questions: 40

Worksheet time: 2hrs 0mins

Name
Class
Date
1.

A rod or spindle passing through the center of a wheel or group of wheels

a)

axle

b)

sensor

c)

robot

d)

chassis

2.

A systematic approach to problem solving that is often used to find and correct issues with complex machines, electronics, computers, and software systems.

a)

Collaborative

b)

Troubleshooting

c)

Accuracy

d)

Orientation

3.

A branch of computer science dealing with the simulation of intelligent behavior in computers. The capability of a machine to imitate intelligent human behavior.

a)

Orientation

b)

Artificial Intelligence

c)

Repetitive Tasks

d)

Troubleshooting

4.

How far will the base Move when the left button is pressed?

a)

70 cm forward

b)

52.5 cm forward

c)

35 cm forward

d)

17.5 cm forward

5.

Which control block can make this code more efficient?

a)

Repeat (x)...

b)

Wait...

c)

Repeat Until...

d)

Forever...

6.

This device measures the intensity of light that is reflected back to it.

a)

Force Sensor

b)

Color Sensor

c)

Distance Sensor

d)

Light Sensor

7.
The electronic component that controls the operation of the robot by the following instructions contained in the stored program.
a)

HUB

b)
Ports
c)

Brick

d)
Sensor
8.

The name of the robotics kit we are using now

a)

Lego Mindstorm

b)

Spike Prime by Lego

c)

Prime

d)

Lego Spike Prime

9.

One wheel rotation is = to ___________ degrees

a)

720

b)

1440

c)

360

d)

1

10.

Area for connecting sensors and/or motors.

a)
Ports
b)
Touch
c)
Code 
d)
Color
11.
The electronic component that controls the operation of the robot by the following instructions contained in the stored program.
a)

HUB

b)
Ports
c)

Brick

d)
Sensor
12.

What color are movement blocks?

a)

blue

b)

green

c)

orange

d)

pink

13.

The sensor pictured here is the ______ sensor

a)

ultrasonic

b)

gyro

c)

force

d)

color

14.

The sensor pictured here is the ______ sensor

a)

ultrasonic

b)

gyro

c)

force

d)

color

15.

The sensor pictured here is the ______ sensor

a)

ultrasonic

b)

gyro

c)

force

d)

color

16.

The number 11 pictured here represents

a)

the number of this piece needed

b)

the number of this piece in the box

c)

the number of holes on this piece

d)

the cm length of this piece

17.

What is connected to port A?

a)

medium motor

b)

large motor

c)

ultrasonic sensor

d)

color sensor

18.

What is connected to port A?

a)

medium motor

b)

large motor

c)

ultrasonic sensor

d)

color sensor

19.

What is connected to port D?

a)

medium motor

b)

large motor

c)

ultrasonic sensor

d)

color sensor

20.

What will happen when the right button is pressed?

a)

Nothing, the device is not connected.

b)

Robot will move forward 3 feet

c)

Robot will move backwards 3 feet

d)

Program will run, but the Robot won't move.

21.

attached to motor

a)

driven gear

b)

idle gear

c)

driving gear

d)

top gear

22.

attached to final wheel or structure piece

a)

driven gear/Follower gear

b)

idle gear

c)

driving gear

d)

top gear

23.

in between the driven gear and driving gear

a)

driven gear

b)

idle gear

c)

driving gear

d)

top gear

24.

if there is no idle gear, the driving and driven gear are rotating in:

a)

the same direction

b)

different directions

25.

if there is 1 idle gear, the driving and driven gear are rotating in:

a)

the same direction

b)

different directions

26.
If the driver gear has more teeth than the follower gear, the follower gear turns more quickly than the driver which means the gear train is gearing up resulting in more speed and less torque. That is called...
a)
Gearing Up
b)
Gearing Down
27.

If you need to move fast, then

use a smaller _______ gear.

a)

driven

b)

driver

c)

idler

d)

train

28.

With this block set, the driving base will:

a)

Move in a circle

b)

Move forward 17cm then back 17.5cm

c)

Not move - it sets up 2 Motors movement and awaits commands

d)

Turn off

29.

This Lego Spike Prime device is known as a

a)

Small Angular Motor

b)

Wheel

c)

Medium Angular Motor

d)

Large Angular Motor

30.

This Lego Spike Prime device is known as

a)

Hub

b)

Computer

c)

Brick

d)

Base

31.

This Lego Spike Prime device is known as a

a)

Left-Side

Motor

b)

Wheel

c)

Medium Angular Motor

d)

Large Angular Motor

32.

This device detects when touched, tapped, and how much pressure it is touched with.

a)

Force Sensor

b)

Color Sensor

c)

Distance Sensor

d)

Pressure Sensor

33.

This device measures the intensity of light that is reflected back to it.

a)

Force Sensor

b)

Color Sensor

c)

Distance Sensor

d)

Light Sensor

34.

What are these called in coding?

a)

Tiles

b)

Segments

c)

Actors

d)

Blocks

35.

In the code above, how many seconds is the "circle Time" block set for?

a)

3

b)

75

c)

360

d)

6

36.

What are these parts called?

a)

gear

b)

USB

c)

beam

d)

wire clips

37.

What are these parts called?

a)

gear

b)

brick

c)

beam

d)

axle

38.

What are these parts called?

a)

gears

b)

axles

c)

brick

d)

wire clips

39.

What are these parts called?

a)

bricks

b)

beams

c)

gears

d)

panels

40.

How many ports are on the hub?

a)

2

b)

4

c)

6

d)

8

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