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MCQs

Total Questions : 20 | Page 2 of 2 pages
Question 11. First IOS Was Written In
  1.    1984
  2.    1985
  3.    1986
  4.    1987
 Discuss Question
Answer: Option C. -> 1986
Question 12. To Create Mutable Object __ Is Used
  1.    Let
  2.    Var
  3.    Both A&B
  4.    None
 Discuss Question
Answer: Option B. -> Var
Question 13. To Create Contants In Swift We Use Keyword
  1.    Conts
  2.    Let
  3.    Contants
  4.    None Of Above
 Discuss Question
Answer: Option B. -> Let
Question 14. Which Of The Following Is Incorrect Data Type In SWIFT ?
  1.    Char
  2.    Double
  3.    UInt
  4.    Optional
 Discuss Question
Answer: Option A. -> Char
Question 15. The Most Recent Version Of MacOS Is Based On
  1.    WINDOWS
  2.    LINUX
  3.    UNIX
  4.    CMOS
 Discuss Question
Answer: Option C. -> UNIX
Question 16. What Is A LLVM ?
  1.    Swiftc Compiler
  2.    Contains Both Compiler (swiftc And Objective C)
  3.    Objective C Compiler
  4.    None Of The Above
 Discuss Question
Answer: Option B. -> Contains Both Compiler (swiftc And Objective C)
Question 17. Meaning Of IOS Is?
  1.    SystemIntergrated Open System
  2.    Integrated Operating
  3.    Internetworking Operating System
  4.    None Of Above
 Discuss Question
Answer: Option C. -> Internetworking Operating System
Question 18. What Was The Original Name Of IOS?
  1.    IPhone OS
  2.    IOS Is Original Name
  3.    IPad OS
  4.    IPod OS
 Discuss Question
Answer: Option A. -> IPhone OS
Question 19. IOS Is A __software
  1.    Proprietary
  2.    Free And Open Source
 Discuss Question
Answer: Option A. -> Proprietary
Question 20. Multitasking In IOS Was Introduced In Which Version?
  1.    IOS 2.0
  2.    IOS 4.0
  3.    IOS 6.0
  4.    IOS 7.0
 Discuss Question
Answer: Option B. -> IOS 4.0

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