QUIZ Coding loops and variables 5th grade

Loops are useful in programming because they:

• Make the computer run faster
• Execute patterns of code without typing them repeatedly
• Create better graphics in programs
• Only work with numbers

Which shows the correct syntax for the first line of a loop?

• loop.start
• 4.times
• repeat.4
• times.loop

What happens to code that is indented under a loop?

• It gets skipped by the computer
• It runs slower than other code
• It becomes part of the loop and repeats
• It only runs one time

Variables in coding are important because they:

• Make programs run faster
• Create graphics automatically
• Help organize folders
• Store data to use later

In the code qz = 90, what is qz called?

• The identifier
• The value
• The operator
• The function

In the code qz = 90, what is 90?

• The function
• The operator
• The identifier
• The value

Which statement about for loops is correct?

• They can only count numbers
• They can iterate over different types of data
• They must always count backward
• They only work with text

When using the identifier x in coding, it typically represents:

• Text only
• A special command
• A number
• A color

How many times will a loop repeat?

• Until the program crashes
• An infinite number of times
• The specified number of times
• A random number of times

What is required for a loop to work properly?

• Proper indentation of the code inside
• Special graphics
• Internet connection
• Multiple computers