In-depth Tech Challenge Senior Elementary

Which of these is True. (choose 2)

• Mouse is an Input device

• Scanner is an output device

• A printer is a processing device

• A System unit is an output device

• A System unit is an processing device

The most important software needed by the computer?

• Application software

• Word processing software

• Operating system

• Antivirus software

A high score in a video game may change over time. Where is this value stored for the program to work with?

• Variable

• Loop

• Conditional

• Operator

Which block is used to control the flow of execution in Scratch?

• Repeat

• If-Else

• Variable

• Sound

In Scratch, variables are used to _________

• Store and manipulate data

• Control sprite movement

• Change the backdrop

• Play sounds

What is Scratch primarily used for?

• Editing photos

• Creating 3D models

• Writing web applications

• Designing video games

What is the purpose of a table in a Microsoft Word document?

• To type body paragraphs

• To organize information

• To organize graphics

• To create styles

To create a sprite that moves to the right when the right arrow key is pressed. Which event block should you use?

• When Green Flag Clicked

• When Space Key Pressed

• When Right Arrow Key is pressed

• When Sprite Clicked

Which part of the table is highlighted in the image?

• Row

• Column

• Cell

• Record

The hardware that controls all the other hardware of the computer is the ______________

• Master

• System unit

• input device

• output device