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What does IOS stand for?

1. iPhone Operation System
2. Internet Operating System
3. Intelligent Operating System
4. none of the above

✅ Correct Answer: 1

Which of the following framework is not used in iOS?

1. UIKit framework
2. Foundation framework
3. AppKit framework
4. CoreMotion Framework

✅ Correct Answer: 1

Which is a default UI Property?

1. Assign
2. Atomic
3. Non- atomic
4. None of the mentioned

✅ Correct Answer: 2

which of the following ios framework is a commonly used third party library?

1. CFNetwork.framework
2. Audiotoolbox.framework
3. AVFoundation.framework
4. AFNetwork.framework

✅ Correct Answer: 4

which of the following commands displays the syntax for the clock command?

1. cl?
2. clock?
3. clock?
4. None of the above

✅ Correct Answer: 2

what is facetime in iPhone?

1. Editing Photos
2. Video Calls
3. Digital Photos
4. Taking Videos

✅ Correct Answer: 2

iOS remote push notifications are introduced by apple in .........

1. iOS 2.0
2. iOS 3.0
3. iOS 4.0
4. iOS 6.0

✅ Correct Answer: 2

Which of the following iPhone feature activates when you rotate the device from portrait to landscape?

1. Rotator
2. Accelerometer
3. Shadow detector
4. Special Sensor

✅ Correct Answer: 3

Are flash applications supported in iPhone browsers?

1. Yes
2. No
3. all of the above
4. None of the mentioned

✅ Correct Answer: 1

First ios was written in ......

1. 1983
2. 1984
3. 1985
4. 1986

✅ Correct Answer: 1

What does CLI stand for?

1. Caller line interface
2. Command line interface
3. Common line interface
4. none of the above

✅ Correct Answer: 2

Which user mode has limited monitoring commands in IOS?

1. Setup mode
2. User EXEC mode
3. Privileged EXEC mode
4. Specific configuration mode

✅ Correct Answer: 2

Which command will end configuration mode and returns to EXEC?

1. Ctrl+B
2. Ctrl+F
3. Ctrl+Z
4. None of the above

✅ Correct Answer: 3

iOS is written in which language?

1. HTML,CSS,Angular
2. React, Redux,Swift
3. C, C++, Objective-C, Swift
4. C#,Node,Objective-C, Swift

✅ Correct Answer: 3

Which JSON framework is supported by iOS?

1. JSON
2. JSONP
3. SBJSON
4. JSONSP

✅ Correct Answer: 3

What is the built-in database used in iOS?

1. Oracle
2. SQLite
3. MySQL
4. Apache

✅ Correct Answer: 2

....... is the official application store of iOS?

1. Apple Play
2. App Store
3. Google Play
4. Jolla Store

✅ Correct Answer: 2

Full form of IOS_______

1. Intergrated open system
2. Integrated operating system
3. Internetworking operating system
4. none of the above

✅ Correct Answer: 3

Which command will take cursor to beginning of line?

1. Ctrl+A
2. Ctrl+C
3. Ctrl+V
4. Ctrl+Z

✅ Correct Answer: 1

Which command will take cursor to the end of line?

1. Ctrl+A
2. Ctrl+B
3. Ctrl+E
4. Ctrl+F

✅ Correct Answer: 3

Which Internet browser is installed on the iPhone/iPad?

1. Opera
2. Google Chrome
3. Safari
4. Firefox

✅ Correct Answer: 3

iPhone applications can be devloped and debugged on:

1. Macbook
2. HP
3. Del
4. All of the above

✅ Correct Answer: 1

SDM stands for___

1. Security Device Member
2. Security Drive Manager
3. Security Device Manager
4. Security Device Management.

✅ Correct Answer: 3

Delete the contents of NVRAM on a Router?

1. delete NVRAM
2. erase start
3. delete startup-config
4. erase NVRAM

✅ Correct Answer: 2

Which of the following is Application development environments for iOS?

1. Cocoa
2. Cocoa touch
3. Cocoa iOS
4. Cocoa begin

✅ Correct Answer: 2

Cocoa touch used to refer the application development using any programmatic interface?

1. TRUE
2. FALSE
3. Can be true or false
4. Can not say

✅ Correct Answer: 1

______ is a two-part string used to identify one or more apps from a single development team.

1. bundle ID
2. app ID
3. team ID
4. All of the above

✅ Correct Answer: 2

How many ways to achieve concurrency in iOS?

1. 1
2. 2
3. 3
4. 4

✅ Correct Answer: 3

When an app is said to be in not running state?

1. When it is launched
2. When it is not launched
3. When it gets terminated by the system during running
4. Both B and C

✅ Correct Answer: 4

In Which state the app is running in the foreground and is receiving events?

1. Not running
2. Inactive
3. Background
4. Active

✅ Correct Answer: 4

UIKit classes should be used only from an application’s main thread.

1. TRUE
2. FALSE
3. Can be true or false
4. Can not say

✅ Correct Answer: 1

How many parts of NSError object?

1. 1
2. 2
3. 3
4. 4

✅ Correct Answer: 3

ARC stands for?

1. Auto Reference Counting
2. Automatic Reference Counting
3. Automatic Reference Cloud
4. Automatic Reference Cocoa

✅ Correct Answer: 2

iOS remote push notification is introduced by apple in which version?

1. iOS 2.0
2. iOS 3.0;
3. iOS 4.0;
4. iOS 6.0;

✅ Correct Answer: 2

Which of the following is a default UI property?

1. assign
2. non-atomic
3. atomic
4. None of them

✅ Correct Answer: 3

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IOS Mcq Question Set 1