CF 2 Semester 1 Exam

What is a variable in programming?

• A security feature

• A label for information used in a program

• A type of computer screen

• A sprite animation

What does the sprite.scale code adjust in Game Lab?

• Display area size

• Sprite location

• Sprite movement

• Sprite size

For Karel to turn right, how many times do you have to tell her to turn left?

• 3

• 1

• 2

• 4

What is a sprite in computer programming?

• A type of computer virus

• A debugging tool

• A programming language

• A character on screen with properties describing location and movement

What is a frame in animation?

• A single image within animation

• A security feature

• A type of computer virus

• A programming language

Which of the following is an appropriate computer safety practice?

• Carrying Chromebook with one hand

• Keeping power cords away from traffic

• Ignoring temperature controls

• Connecting cables while Chromebook is turned on

What is the primary purpose of an agenda?

• To create presentations

• To assign homework

• To record meeting minutes

• To plan meeting details and topics

What is the dot notation used for in Game Lab?

• Writing comments

• Creating new programs

• Connecting sprite and property

• Ending commands

What is a boolean expression?

• A type of computer virus

• A mathematical equation

• A programming expression that evaluates to True or False

• A sprite property

What defines a credible source?

• Popular social media posts

• Anonymous online content

• Someone who uses evidence and can be trusted

• Viral Videos