Test your basic knowledge |

X Code

Instructions:

Answer 15 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. What is Cocoa Touch Static Library Template used for?
Press CTRL+CMD+? over any code.
Master-Detail Application - OpenGL Game - Page Based Application - Single View Application - Tabbed Application - Utility Application - Empty Application
Building libraries of code that you can share amongst multiple projects.
Macs have more memory - Macs are more powerful (better CPU) - Macs have better GPU - You won't get a true performance test on a simulator.

2. Actions
Highlight your code - Click on 'Editor->Structure->Re-indent'.
Press CTRL+CMD+? over any code.
Actions represent what you want your code to do in response to user interaction with a control or widget.
The IDE used to code iPhone and iPad (and Mac) applications.

3. How do you get quick help on your code?
Master-Detail Application - OpenGL Game - Page Based Application - Single View Application - Tabbed Application - Utility Application - Empty Application
Press CTRL+CMD+? over any code.
Macs have more memory - Macs are more powerful (better CPU) - Macs have better GPU - You won't get a true performance test on a simulator.
Outlets connect your interface to the code by letting you refer to the items in your interface by name. Outlets create variables in your code that you can use to work with the UI widgets.

4. What is the Universal Device Family for?
It allows you to create an application that runs both on the iPhone and iPad devices.
Outlets connect your interface to the code by letting you refer to the items in your interface by name. Outlets create variables in your code that you can use to work with the UI widgets.
The IDE used to code iPhone and iPad (and Mac) applications.
Click on the magnifying glass in the search field and select 'Show Find Options'.

5. What does 'Use Storyboard' in Xcode allow you to do?
It allows you to create an application that runs both on the iPhone and iPad devices.
It contains the user interface for the view that displays your application.
Allows you to use Interface Builder to lay out all of the screens in your program and define the transitions between them.
The IDE used to code iPhone and iPad (and Mac) applications.

6. Some Xcode Project Types
Outlets connect your interface to the code by letting you refer to the items in your interface by name. Outlets create variables in your code that you can use to work with the UI widgets.
It contains the user interface for the view that displays your application.
Master-Detail Application - OpenGL Game - Page Based Application - Single View Application - Tabbed Application - Utility Application - Empty Application
Actions represent what you want your code to do in response to user interaction with a control or widget.

7. Symbol Navigator
It allows you to create an application that runs both on the iPhone and iPad devices.
Click on the magnifying glass in the search field and select 'Show Find Options'.
Actions represent what you want your code to do in response to user interaction with a control or widget.
The location in Xcode where your code is organized by class.

8. Interface Builder?
Macs have more memory - Macs are more powerful (better CPU) - Macs have better GPU - You won't get a true performance test on a simulator.
Actions represent what you want your code to do in response to user interaction with a control or widget.
It contains the user interface for the view that displays your application.
The tool in Xcode that allows you to build interfaces inside iOS using a GUI.

9. What is the Issue Navigator in Xcode?
Press CTRL+CMD+? over any code.
Outlets connect your interface to the code by letting you refer to the items in your interface by name. Outlets create variables in your code that you can use to work with the UI widgets.
Building libraries of code that you can share amongst multiple projects.
It informs you (and links you to) any issues in your code.

10. Why use a real device vs. the simulator for testing your game?

11. Xcode
Click on the magnifying glass in the search field and select 'Show Find Options'.
It informs you (and links you to) any issues in your code.
Macs have more memory - Macs are more powerful (better CPU) - Macs have better GPU - You won't get a true performance test on a simulator.
The IDE used to code iPhone and iPad (and Mac) applications.

12. .xib file
Highlight your code - Click on 'Editor->Structure->Re-indent'.
Macs have more memory - Macs are more powerful (better CPU) - Macs have better GPU - You won't get a true performance test on a simulator.
Outlets connect your interface to the code by letting you refer to the items in your interface by name. Outlets create variables in your code that you can use to work with the UI widgets.
It contains the user interface for the view that displays your application.

13. Outlets
Press CTRL+CMD+? over any code.
Outlets connect your interface to the code by letting you refer to the items in your interface by name. Outlets create variables in your code that you can use to work with the UI widgets.
Master-Detail Application - OpenGL Game - Page Based Application - Single View Application - Tabbed Application - Utility Application - Empty Application
Actions represent what you want your code to do in response to user interaction with a control or widget.

14. How do you turn on more search options in the search tab of Xcode?

15. How do you force Xcode to re-indent your code?