Olete.in
Articles
Mock Tests
🧪 IOS MCQ Quiz Hub
IOS Mcq Question Set 1
Choose a topic to test your knowledge and improve your IOS skills
1. What does IOS stand for?
iPhone Operation System
Internet Operating System
Intelligent Operating System
none of the above
2. Which of the following framework is not used in iOS?
UIKit framework
Foundation framework
AppKit framework
CoreMotion Framework
3. Which is a default UI Property?
Assign
Atomic
Non- atomic
None of the mentioned
4. which of the following ios framework is a commonly used third party library?
CFNetwork.framework
Audiotoolbox.framework
AVFoundation.framework
AFNetwork.framework
5. which of the following commands displays the syntax for the clock command?
cl?
clock?
clock?
None of the above
6. what is facetime in iPhone?
Editing Photos
Video Calls
Digital Photos
Taking Videos
7. iOS remote push notifications are introduced by apple in .........
iOS 2.0
iOS 3.0
iOS 4.0
iOS 6.0
8. Which of the following iPhone feature activates when you rotate the device from portrait to landscape?
Rotator
Accelerometer
Shadow detector
Special Sensor
9. Are flash applications supported in iPhone browsers?
Yes
No
all of the above
None of the mentioned
10. First ios was written in ......
1983
1984
1985
1986
11. What does CLI stand for?
Caller line interface
Command line interface
Common line interface
none of the above
12. Which user mode has limited monitoring commands in IOS?
Setup mode
User EXEC mode
Privileged EXEC mode
Specific configuration mode
13. Which command will end configuration mode and returns to EXEC?
Ctrl+B
Ctrl+F
Ctrl+Z
None of the above
14. iOS is written in which language?
HTML,CSS,Angular
React, Redux,Swift
C, C++, Objective-C, Swift
C#,Node,Objective-C, Swift
15. Which JSON framework is supported by iOS?
JSON
JSONP
SBJSON
JSONSP
16. What is the built-in database used in iOS?
Oracle
SQLite
MySQL
Apache
17. ....... is the official application store of iOS?
Apple Play
App Store
Google Play
Jolla Store
18. Full form of IOS_______
Intergrated open system
Integrated operating system
Internetworking operating system
none of the above
19. Which command will take cursor to beginning of line?
Ctrl+A
Ctrl+C
Ctrl+V
Ctrl+Z
20. Which command will take cursor to the end of line?
Ctrl+A
Ctrl+B
Ctrl+E
Ctrl+F
21. Which Internet browser is installed on the iPhone/iPad?
Opera
Google Chrome
Safari
Firefox
22. iPhone applications can be devloped and debugged on:
Macbook
HP
Del
All of the above
23. SDM stands for___
Security Device Member
Security Drive Manager
Security Device Manager
Security Device Management.
24. Delete the contents of NVRAM on a Router?
delete NVRAM
erase start
delete startup-config
erase NVRAM
25. Which of the following is Application development environments for iOS?
Cocoa
Cocoa touch
Cocoa iOS
Cocoa begin
26. Cocoa touch used to refer the application development using any programmatic interface?
TRUE
FALSE
Can be true or false
Can not say
27. ______ is a two-part string used to identify one or more apps from a single development team.
bundle ID
app ID
team ID
All of the above
28. How many ways to achieve concurrency in iOS?
1
2
3
4
29. When an app is said to be in not running state?
When it is launched
When it is not launched
When it gets terminated by the system during running
Both B and C
30. In Which state the app is running in the foreground and is receiving events?
Not running
Inactive
Background
Active
31. UIKit classes should be used only from an application’s main thread.
TRUE
FALSE
Can be true or false
Can not say
32. How many parts of NSError object?
1
2
3
4
33. ARC stands for?
Auto Reference Counting
Automatic Reference Counting
Automatic Reference Cloud
Automatic Reference Cocoa
34. iOS remote push notification is introduced by apple in which version?
iOS 2.0
iOS 3.0;
iOS 4.0;
iOS 6.0;
35. Which of the following is a default UI property?
assign
non-atomic
atomic
None of them
Submit