VEX Robotics L4

VEX Robotics L4

12th Grade

9 Qs

quiz-placeholder

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VEX Robotics L4

VEX Robotics L4

Assessment

Quiz

Design

12th Grade

Hard

Created by

Jason Martins

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a function of the Optical Sensor?

Reporting the proximity of an object

Reporting the color of an object

Reporting if the Bumper Switch is pressed

Reporting the brightness of ambient light

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

You can view the values the Optical Sensor is reporting on the ________.

Dashboard on the VEX EXP Brain

Distance Sensor

VEXcode EXP Toolbox

Help Feature

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a possible use for the Optical Sensor?

To drive forward until a Buckyball is detected

To make a decision based on the color of an object that is detected

To report the brightness value of ambient light

To repeat behaviors for a specified number of times

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the condition that the [Wait until] block is checking in this project?

If the Bumper Switch is being pressed

If the Optical Sensor detects green

If the Optical Sensor detects an object

If the Distance is being pressed

5.

OPEN ENDED QUESTION

3 mins • 1 pt

Media Image

What will happen in this project when the condition in the [Wait until] block reports true?

Evaluate responses using AI:

OFF

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the purpose of the [If then else] block in this project?

To have the Optical Sensor check for the color of an object and turn right or left depending on the color detected

To have the robot drive forward when it detects red

To have the robot start a project when the Bumper Switch is pressed

To have the robot stop when an object is detected

7.

OPEN ENDED QUESTION

3 mins • 1 pt

Media Image

In this project, the robot will drive forward, and when the optical sensor detects a red object, the robot will _____

Evaluate responses using AI:

OFF

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What makes up an algorithm?

Sequence, pseudocode, and loops

Decomposition, selection, and loops

Pseudocode, selection, and decomposition

Sequence, selection, and loops

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An algorithm is a precise sequence of instructions, implemented using programming languages, for processes to be carried out by a robot.

True

False