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Swift - Quiz(MCQ)
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Swift
Which Of The Following Is Incorrect Data Type In SWIFT ?
A)
Char
B)
UInt
C)
Double
D)
Optional
Correct Answer :
Char
Recently Updated in Swift Questions
What are the characteristics of Switch in Swift?
A)
It supports any kind of data, and not only synchronize but also checks for equality
B)
Switch statement must be exhaustive, which means that you have to cover all possible values for your variable
C)
When a case is matched in switch, the program exits from the switch case and does not continue checking the next cases. So you don’t need to explicitly break out the switch at the end of case
D)
All of the above
Correct Answer :
All of the above
Show Answer
What are the control transfer statements used in Swift?
A)
Break
B)
Continue
C)
Fallthrough
D)
All of the above
Correct Answer :
All of the above
Show Answer
We Can Return Multiple Values In Swift From Function By Using?
A)
Tuple
B)
Array
C)
Both (A) and (B)
D)
None of the above
Correct Answer :
Tuple
Show Answer
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