11B Data Types & Additional Programming Techniques Quiz - 171224

What is the data type used to represent whole numbers?

• Real

• Boolean

• Integer

• Character

Which of the following represents a data type that can hold decimal numbers?

• Integer

• Real

• Boolean

• Character

What value does a Boolean data type hold?

• Yes or No

• True or False

• 0 or 1

• Any character

Which of these data types is used to represent text?

• String

• Real

• Integer

• Boolean

Which operation is used to convert a value from one data type to another?

• Casting

• Parsing

• Splitting

• Converting

What does the string method .lower() do?

• Converts all characters to uppercase

• Converts all characters to lowercase

Which function would you use to find the length of a string in Python?

• len()

• size()

• length()

• count()

How do you combine two strings in Python?

• +

• &

• ,

• -

Which method would you use to remove leading and trailing spaces from a string?

• .trim()

• .strip()

• .clean()

• .remove()

What would the function string[0:4] return if string = "Hello World"?

• Hello

• World

• Hello Worl

• Hello World