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Robotics 2023 Semester Exam Review

Total questions: 65

Worksheet time: 3hrs 59mins

Name
Class
Date
1.
a)

Brain

b)

Brick

c)

Lego

d)

Block

2.
a)
large motor
b)
ultrasonic sensor
c)
touch sensor
d)
medium motor
3.
a)
Bushings
b)
Beams
c)
connector pegs
d)
gears
4.
a)
Axles
b)
Beams
c)
Gears
d)
Connector Pegs
5.
a)
Double connector peg
b)
Gear
c)
Angular beam 4x4
d)
Frame
6.
a)
Beams
b)
Axles
c)
Bushings
d)
Connector Pegs
7.
The name of the robots we are using now
a)
Lego Mindstorm NXT
b)
Lego Mindstorm EV3
c)
Lego Mindstorm 123
d)
Lego MIndstorm Gsota
8.
The general term for any command or group of commands in a program. In the Lego mindstorms software, this is one or more blocks.
a)
Loop 
b)
Code 
c)
Color 
d)
Touch
9.
The general term for any command or group of commands in a program. In the Lego mindstorms software, this is one or more blocks.
a)
Loop 
b)
Code 
c)
Color 
d)
Touch
10.
Programming software used for programming an EV3 robot.
a)
Touch Sensor
b)
Lego Mindstorm Education EV3
c)
Lego Mindstorm EV3 Project
d)
Sensor
11.
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
12.

What keyboard shortcut allows you to duplicate objects in Tinkercad?

a)
Ctrl+D
b)
Ctrl+P
c)
Ctrl+F
13.
What software do we use to create 3D Objects?
a)
Photoshop
b)
Tinkercad
c)
Tindercad
d)
Google Classroom
14.
What is the name of the floor in Tinkercad?
a)
The ground
b)
The grid
c)
The workplane
d)
The square
15.

What button do you use to join objects together in Tinkercad?

a)
Ungroup
b)
Mash
c)
Join
d)
Group
16.
A ____ is a full size working model.
a)
Invention
b)
Prototype
c)
Manufacturing
17.
What is the process of making three dimensional solid objects (laying down material by layer) from a digital file? 
a)
Invention
b)
CNC Router
c)
3D Printing
d)
Manufacturing
18.
What allows you to raise an object in Tinkercad?
a)
Clicking & dragging the cone on top of an object
b)
Clicking and dragging the square
c)
Clicking the curved arrow
19.
What does this tool do?
a)
Duplicate
b)
Zoom
c)
Group
20.
What is this tool called?
a)
View cube
b)
Hole
c)
Nothing
21.

What is the correct name for the tube shape?

a)

Cylinder

b)

Box

c)

Circle

d)

Cube

22.

Number 1 is the viewcube. What does it do?

a)

It zooms the object on the workplane in and out.

b)

It shifts the perspective of the object so users can see all sides of the object.

c)

It moves the object on the workplane right and left.

d)

It adds a cube to the workplane.

23.

What is the blue area called?

a)

The graph.

b)

The grid.

c)

The space.

d)

The workplane.

24.

In TinkerCad the above image is for:

a)

Group

b)

Align

c)

Copy

d)

Paste

25.

In TinkerCAD the above image is for:

a)

Align

b)

Paste

c)

Copy

d)

Mirror

26.

In TinkerCAD the above image is for:

a)

Delete

b)

Copy

c)

Paste

d)

Group

27.

In TinkerCAD the above image is for:

a)

Copy

b)

Paste

c)

Ungroup

d)

Duplicate

28.

In TinkerCAD the above image is for:

a)

Undo

b)

Redo

c)

Align

d)

Move

29.

In TinkerCAD the above image is for:

a)

Undo

b)

Redo

c)

Move

d)

Align

30.

In TinkerCAD the above image is for:

a)

Group

b)

Crop

c)

Redo

d)

Ungroup

31.

In TinkerCAD the above keyboard command set is for:

a)

Redo

b)

Copy

c)

Duplicate

d)

Paste

32.

In TinkerCAD the above keyboard command set is for:

a)

Group

b)

Ungroup

c)

Redo

d)

Align

33.

In TinkerCAD the above keyboard command set is for:

a)

Undo

b)

Redo

c)

Duplicate

d)

Group

34.

In TinkerCAD the above keyboard command set is for:

a)

Copy

b)

Paste

c)

Undo

d)

Redo

35.

A Microsoft Office program that allows you to create visually dynamic presentations.

a)

Wiki

b)

Powerpoint

c)

Microsoft Office Publisher

36.

What does "constraint" mean in the engineering design process?

a)

A restriction for possible solutions

b)

A physical object holding you down

c)

Any possible solution

37.

What is the first step in the engineering process?

a)

Prototype a solution

b)

Communicate your design

c)

Define the problem

d)

Brainstorm multiple solutions

38.

After the brainstorm you have to:

a)

Pick the easiest solution

b)

Abandon the project

c)

Select the most promising solution

39.

Engineering is...

a)

The study of science, math, and technology to find solutions to real-world problems

b)

The primary source of physical motion in robotics

c)

A term for any command or group of commands in a program

d)

The specific areas for connecting sensors and motors to the EV3

40.

If you deconstruct something, you:

a)

Build it

b)

Hammer it

c)

Take it apart

d)

Glue it

41.

The use of electronic and computer-controlled devices to perceive and manipulate the world around us.

a)

Robot

b)

Social media

c)

Internet

d)

Robotics

42.

Most robots of the world can be found in the following industries (check all that apply)...

a)

Space

b)

Athletic

c)

Manufacturing

d)

Medical

43.

​What part of your EV3 is the Power Source?

a)

The battery pack.

b)

The cables.

c)

The large motor.

d)

The Lego pieces.

44.
allows the robot to perform desired tasks without human guidance.
a)
Autonomous
b)
robot
c)
subsystem
d)
manipilators
45.
a programmable mechanical device that can perform tasks.
a)
Robotics
b)
servo
c)
Robot
d)
light sensor
46.
to do something repeatedly until a specific result is achieved.
a)
innovation
b)
iterate
c)
ideate
d)
actuators
47.
the science and technology behind the design, manufacturing and application of robots
a)
Drivetrain
b)
Microcontroller
c)
Robot
d)
Robotics
48.

_________________ involves the design, construction, and operation of a robot.

a)

Robotics

b)

Automation

c)

Assembly line

d)

Manufacturing

49.

A ______________ is a machine that performs complicated tasks and is guided by automatic controls.

a)

Robot

b)

Cyborg

c)

Tank

d)

TV

50.

One of the first industrial robots (1961) was called UNIMATE and was in a ____________________ automobile factory.

a)

General Motors

b)

Ford

c)

Chevrolet

d)

Honda

51.

An example(s) of dangerous robot work could be ______________________________.

a)

Service and clean nuclear reactors

b)

Defuse bombs

c)

Making a PB&J

d)

Stacking empty boxes

52.

Industrial robots are often used to perform tasks that are unsafe or boring for people such as ___________________

a)

Welding

b)

Painting

c)

Delivery

d)

Assembling

53.

An example of 'today's robots' could be _____________________.

a)

Exploratory

b)

Household

c)

Medical

d)

Sensory

54.

This engineer works on creating computer programs, video games, and apps.

a)

Electrical Engineer

b)

Software Engineer

c)

Civil Engineer

d)

Mechanical Engineer

55.

This type of engineer works on machines with moving parts

a)

Electrical Engineer

b)

Software Engineer

c)

Civil Engineer

d)

Mechanical Engineer

56.

Making product better is called what?

a)

Production

b)

Invention

c)

Engineering

d)

Innovation

57.

This type of engineer designs aircraft, spacecraft, and rockets.

a)

Aerospace Engineer

b)

Mechanical Engineer

c)

Electrical Engineer

d)

Physics Engineer

58.

What is an engineer?

a)

Problem Solver

b)

Computer Programmer

c)

Smart Person

d)

STEM Person

59.

What type of engineer designs electrical components as well as develop, and test the manufacture of electrical equipment and large-scale electrical?

a)

software

b)

electrical

c)

hardware

d)

robotics

60.

An ___________________ is when you create something no ones else ever has. It is brand new to the world.

a)

innovation

b)

application

c)

invention

d)

engineer

61.

_____________robots are robots that look like and/or mimic human behavior. These robots usually perform human-like activities (like running, jumping and carrying objects), and are sometimes designed to look like us, even having human faces and expressions.

a)

augmenting robots

b)

pre-programmed robots

c)

humanoid robots

d)

autonomous robots

62.

_________________________robots operate in a controlled environment where they do simple, monotonous tasks.

a)

augmenting robots

b)

pre-programmed robots

c)

humanoid robots

d)

autonomous robots

63.

The 1st law of robotics

Spirit Isaac Asimov first announced the 3 laws of robotics in 1942.

a)

A robot may not injure a human being or, through inaction, allow a human being to come to harm.

b)

A robot must obey orders given it by human beings except where such orders would conflict with the First law.

c)

A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.

64.

The 2nd law of robotics

Spirit Isaac Asimov first announced the 3 laws of robotics in 1942.

a)

A robot may not injure a human being or, through inaction, allow a human being to come to harm.

b)

A robot must obey orders given it by human beings except where such orders would conflict with the First law.

c)

A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.

65.

The 3rd law of robotics

Spirit Isaac Asimov first announced the 3 laws of robotics in 1942.

a)

A robot can't go to school.

b)

A robot must obey orders given it by human beings except where such orders would conflict with the First law.

c)

A robot may not injure a human being or, through inaction, allow a human being to come to harm.

d)

A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.