Programming Unit 1 Review of Unit 3

Which segue adapts its presentation style from modal to push if a navigation controller is present?

• Unwind

• Show

• Popover

• Replace

A UIViewController includes a (a)   property that is used to customize its navigation bar. It contains a title and a set of buttons that are embedded in the navigation bar if there is one.

• Segue

• Bar Button Item

• Navigation Item

• Controller

You can perform a segue programmatically as long as the segue has been given a/an:

• Outlet

• Source

• Destination

• Identifier

Which of the following are reasons you might need to perform a segue programmatically?

• A. When you are unsure if you should present the destination view controller modally or with a push

• B. When you need logic that determines which segue to perform

• C. When you need logic that determines whether or not to perform a segue

• D. When you are unsure which data to pass to the destination view controller

Which of the following would be best represented with an enumeration? (Choose all that apply.)

• A. Names of people in a room

• B. Political parties

• C. Addresses

• D. Compass degrees

Which of the following would be best represented with an enumeration? (Choose all that apply.)

• Hair colors

• T-shirt sizes

• Favorite numbers

• Vehicle speeds

Which of the following would be best represented with an enumeration? (Choose all that apply.)

• Car manufacturers

• Wi-Fi network names

• Professional basketball teams

• Shoe brands

Which segue adapts its presentation style from modal to push if a navigation controller is present?

• Unwind

• Show

• Popover

• Replace

A UIViewController includes a (a)   property that is used to customize its navigation bar. It contains a title and a set of buttons that are embedded in the navigation bar if there is one.

• Segue

• Bar Button Item

• Navigation Item

• Controller

You can perform a segue programmatically as long as the segue has been given a/an:

• Outlet

• Source

• Destination

• Identifier