CS1 Unit 8 Review

The ___________ method removes the first occurrence of an element in a list.

• append

• len

• remove

• pop

What is true about a function?

• It is a collection of commands that are given a name.

• It is a collection of individual letters, digits, or symbols.

• It is a variable that stores letters, numbers, and words, and is not used for calculations

• It is a data structure that holds many pieces of data at the same time.

Consider the following code:

What is output when the user enters 80?

• Values above 80: 5

• Values above 80: 9

• Values above 80: 7

• Values above 80: 2

Consider the following code:

What is the output?

Which of the following can be used to create a list that has some initial values?

• An element

• An index

• The insert method

• An initializer list

Why do we use for loops with lists?

• We can only use for loops with lists because while loops don’t work

• For loops let us access every element of a list

• For loops are faster than while loops for lists

• We don’t; only while loops should be used with lists

The ____________ method can be used to add elements in the middle of the list.

• pop

• insert

• extend

• append

The ___________ method removes elements from a list by the location, not the value.

• pop

• remove

• extend

• append

Consider the following code:

What is the output?

• Juneau Atlanta Helena Madison Annapolis Topeka

• Juneau Helena Annapolis

• Atlanta Madison Topeka

• Nothing is output; There is an error

Consider the following code:

What is the output?

• Juneau Atlanta Helena Madison Annapolis Topeka

• Juneau Helena Annapolis

• Atlanta Madison Topeka

• Nothing is output; There is an error