Which of the following is NOT an ability for the EV3 light sensor?

to determine distance based on light waves

to measure the amount of ambient light in and area

On the brick, the "Run Recent" tab is used to

find programs that you recently ran

display bluetooth and WIFI settings

In the sequence shown, how will the robot perform when the program starts

move forward slowly for 4 rotations

In the sequence shown, how will the robot perform when the program starts

wait for a sensor to activate then move forwards 4 rotations

move forward slowly for 4 rotations

This sequence would cause what type of a turn?

Smooth Turn (longer gradual turn)

S-turn (turns one direction then back)

This sequence would cause what type of a turn?

Smooth Turn (longer gradual turn)

S-turn (turns one direction then back)

This sequence would cause what type of a turn?

Smooth Turn (longer gradual turn)

S-turn (turns one direction then back)

How do you turn on the EV3

Press the Back button and hold it for 5 seconds

Press and hold the Left and Right buttons for 5 seconds

Press and hold both the Center button and the Back button.

On the Lego brick, the center button is used to

turn on the robot, select options, & run programs

navigate through the robots menus

go back, stop programs, & turn off robot

On the Lego brick, the back button is used to

go back, stop programs, & turn off robot

turn on the robot, select options, & run programs

navigate through the robots menus

In the sequence shown, how will the robot perform when the program is run?

move forward then return to where it started

Travel forward quickly, then slow down and continue

Move backwards 1 rotation, then forwards 1 rotation

Will this program make the robot turn a full circle when run?

no, the robot will not completely turn around

yes, the robot will make a complete circle

What is the difference between these two blocks

Both blocks will go the same distance but at different speeds

The top block will go further than the bottom block

The bottom block will go further than the top block

The top block goes forward, the bottom block goes backwards.

How do you turn off the EV3 properly?

Press the Back button until a Shut Down dialog box appears, then selecting the check with the Center button

Press and hold the Left and Right buttons for 5 seconds

Insert the Shut Down USB adapter into the USB port on the side of the EV3

Remove the rechargable Li-Ion battery pack

To run a program from the Run Recent menu, what do you do?

Run Recent (first tab) > Select the program then press the center button

Settings (fourth tab) > Brick Info > Recently Run, then use the center button to select

Brick Apps (third tab) > Port View > Select the motor or sensor that you just recently used to run that program

File Navigation (second tab) > Select the Project > Select the Program

To run a program from the File Navigation menu, what do you do?

File Navigation (second tab) > Select the Project > Select the Program

Settings (fourth tab) > Brick Info > Recently Run, then use the center button to select

Run Recent (first tab) > Select the program then press the center button

Brick Apps (third tab) > Port View > Select the motor or sensor that you just recently used to run that program

How do you check the motor and sensor values on the EV3?

Using the Brick Apps (third menu) > Port View > Select the motor or sensor you want to view.

Plugging the EV3 into the computer and using the EV3 Software to check.

Attaching a second screen adapter to the USB Port on the side of the EV3.

Adding a block to display the motor/sensor value when running a program.

Logan & Taylor have set up their robot with motors in A & C, a touch sensor in 1, and light sensor in 2 when they run their program it does not behave as they though it would. What is the problem

According to the program the motors are in the wrong lettered ports

You can not use a touch sensor and the light sensor together

They need to switch the motor ports to the numbered ports.

Logan & Taylor have set up their robot with motors in A & D, a touch sensor in 1, and light sensor in 2 when they run their program it does not behave as they though it would. What is the problem

According to the program the motors are in the wrong lettered ports

You can not use a touch sensor and the light sensor together

They need to switch the motor ports to the numbered ports.

Logan & Taylor have set up their robot with motors in A & D, a touch sensor in 1, and light sensor in 2 when they run their program it does not behave as they though it would. What is the problem

The touch sensor is set to the wrong port.

According to the program the motors are in the wrong lettered ports

They need to switch the motor ports to the numbered ports.

In the program shown when will the program stop?

When less than 50% of the light is reflected

When more than 50% of the light is reflected

In the program shown when will the robot move to the left??

When more than 50% of the light is reflected

When less than 50% of the light is reflected

Taylor and Logan are trying to use the small motor to program their sensorBot but when the code executes the motor moves and then freezes the program what is most likely the problem?

The small motor can not complete 1 full rotation and therefor can not run the whole program

The small motor is being used to drive the robot

Port A is not an output it is an input.

The speed for the small motor was not specified.

EV3Robots

Quiz

•

Computers

•

9th - 12th Grade

•

Practice Problem

•

Medium

Used 61+ times

FREE Resource

45 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Area for connecting Sensors and/or motors to the EV3.

Ports

Portals

Inputs

Outputs

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A written note in the program that explains something about that portion of the program

Event

Comment

Control

Action

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The general term for any command or group of commands in a program. In EV3 Classroom, this is one or more blocks

Comment

Event

Action

Code

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A(n) _____ is the basic unit of programming in EV3 Classroom. They perform their operations in sequential order as they are placed in the program

Action

Comment

Block

Section

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A device that detects some important physical quality or quantity about the surrounding environment, and conveys information to the robot in digital form.

Sensor

Motor

Block

Port

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A sensor is a type of _______

port

output

robot

input

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An EV3 sensor that detects physical contact and reports back to the robot that the contact area is either being pushed or not.

Light Sensor

Touch Sensor

Ultrasonic Sensor

Gyro Sensor

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EV3Robots

45 questions

Area for connecting Sensors and/or motors to the EV3.

A written note in the program that explains something about that portion of the program

The general term for any command or group of commands in a program. In EV3 Classroom, this is one or more blocks

A(n) _____ is the basic unit of programming in EV3 Classroom. They perform their operations in sequential order as they are placed in the program

A device that detects some important physical quality or quantity about the surrounding environment, and conveys information to the robot in digital form.

A sensor is a type of _______

An EV3 sensor that detects physical contact and reports back to the robot that the contact area is either being pushed or not.

Used to connect sensors

Used to connect motors

A diagram which uses a set of standard symbols to represent the sequence of operations of a computer program

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