Variable, Constant, Loop

Identify the variable in the following sentence: The number of apples in the basket is 10.

• basket

• 10

• apples

• number of apples

Which of the following is a constant: the number of days in a week, the temperature outside, or the color of the sky?

• the number of days in a week

• the color of the sky

• the temperature outside

• the number of hours in a day

What is a key process in a computer program?

• Typing on the keyboard

• Opening a new window

• Printing a document

• Execution of instructions by the CPU

What is a repeated process in a computer program?

• Skip

• Run

• Jump

• Loop

What is an example of an input in a computer program?

• Printer

• Mouse

• Monitor

• Keyboard

What is an example of an output in a computer program?

• Lyrics of a song

• Map of a city

• Result of a calculation or display of information

• Recipe for a cake

Identify the variable in the following sentence: The cost of a pencil is $1.

• pencil

• $1

• of a pencil

• cost

Which of the following is a constant: the number of minutes in an hour, the weight of an object, or the speed of light?

• the length of a pencil

• the speed of light

• the number of seconds in a minute

• the color of the sky

What happens during an input process in a computer program?

• Data is sent to an external source for processing

• The program stops functioning

• The computer crashes

• Data is received from an external source and processed by the program.

What is the purpose of a repeating process in a computer program?

• To skip certain instructions

• To execute the instructions in a random order

• To execute the same set of instructions multiple times

• To slow down the program