Programming Fundamentals

What is a variable in programming?

1. A fixed number that never changes
2. A named storage location that holds a value
3. A type of loop
4. An error in a program

Which data type stores whole numbers?

1. Integer
2. Float
3. String
4. Boolean

Which data type can only be true or false?

1. Integer
2. Character
3. String
4. Boolean

What is a string?

1. A whole number
2. A sequence of characters
3. A list of numbers only
4. A true or false value

Which loop is best when you know in advance how many times to repeat?

1. An if statement
2. A for loop
3. A switch statement
4. A while loop with no condition

Which loop keeps repeating as long as a condition is true?

1. An if-else statement
2. A function
3. A while loop
4. A for-each loop over a fixed list

In Python, what does print(3 + 4 * 2) output?

1. 14
2. 10
3. 11
4. 24