Iphone Apps MCQs

Iphone Apps MCQs

These Iphone Apps multiple-choice questions and their answers will help you strengthen your grip on the subject of Iphone Apps. You can prepare for an upcoming exam or job interview with these 20 Iphone Apps MCQs.
So scroll down and start answering.

1: Which of the following apps is a game?

A.   Remote

B.   Jenga

C.   Logmein

D.   Talkbox

2: When you using eggtimer, whilst GPS will work out your altitude on iPod touch

A.   True

B.   False

3: The iPhone is a line of Internet and multimedia-enabled smartphones designed and marketed by Intel Corporation.

A.   True

B.   False

4: Which App store has been mentioned in the lesson?

A.   Samsung Apps

B.   Nokis Ovi Store

C.   Blackberry App World

D.   Google Android Market

5: Which Internet browser is installed on the iPhone/iPad?

A.   Internet Explorer

B.   Opera

C.   Safari

D.   Firefox

E.   Google Chrome

6: Standard to the iPhone/iPad is a device that allows the user to flip the screen from landscape to portrait mode simply by rotating the phon By what name is this function better known?

A.   Nanometer

B.   Rotating sensor

C.   Proximity sensor

D.   Accelerometer

7: The iPhone/iPad does not require a stylus to use its touch screen, instead it has been specifically designed for use with a finger(s) to touch and drag the screen. What is this technology called?

A.   TapTouch

B.   Multi-Touch

C.   ITouch

D.   3DTouch

8: In which operating system iPhone/iPad development is done?

A.   Widows

B.   Linux

C.   Mac OS

9: What is iPhones screen resolution?

A.   240x320

B.   320x480

C.   480x960

D.   800x600

10: The iPhone/iPad browser supports rendering Flash applets?

A.   Yes

B.   No

11: Which company did Apple team up with to provide their iPhone/iPad Map software offering?

A.   Microsoft

B.   Google

C.   Yahoo

D.   MapQuest

12: IPhone applications can be ___________ on a MacBook Pro:

A.   Developed and debugged

B.   Debugged

C.   Developed

D.   Developed or debugged

13: Besides being based on C, the Objective-C language was derived from a language called __?

A.   Cocoa

B.   SmallTalk-80

C.   C

D.   Xcode

14: Apple has provided a powerful ___ (SDK) that allows for rapid iPhone/iPad application development.

A.   Software Development Kit

B.   Standard Development Kit

C.   Standard Debugging Kit

D.   Software Debugging Kit

15: The iPhone OS is a version of:


B.   Linux

C.   Mac OS X

D.   Windows Mobile 5

16: Which one is NOT a development tool for iPhone/iPad applications?

A.   The iPhone Simulator

B.   Xcode

C.   Interface Builder

D.   SmallTalk-80

17: OOP stands for?

A.   Object Owned Programming

B.   Object Ordered Programming

C.   Object Oriented Programming

18: Which is the latest version of the iPhone OS that is just released?

A.   Version 2.5

B.   Version 5.0

C.   Version 3.1

D.   Version 6.0

19: Object Oriented Programming (OOP) is a style of programming in which your code is broken up into units, known as

A.   Objects

B.   Classes

C.   Objects or classes

D.   Objects and classes

20: Keeping track of objects you own and releasing them when you're done using them

A.   Is a dumb idea and a big waste of my time

B.   Is not a part of a good programming practice

C.   Is necessary on the iPhone since it does not support garbage collection

D.   None of the above

21: At the start of program execution all subclasses are initialized before the parent class

A.   True

B.   False

22: The @private directive restricts access to instance variables to methods in the class; subclasses cannot access the variables directly

A.   True

B.   False

23: If you start a class definition that conforms to a specified protocol, you need to release all the methods you will implement for that protocol in the @interface section.

A.   True

B.   False

24: Int, float, and char are reserved words and examples of Objective-C basic objects.

A.   True

B.   False