Test Your Programming Skills with Safcode!

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Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"

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Quiz Start

1. Which of the following is the default access level of an object? File Private
Public
Internal
Private

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2. _________ are a collection of different values of the same type in an unorder list. Sets
Collections
Values
Groups

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3. Which keyword does in function start? var function
function
func
function_name

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4. What is a closure Expression? Code that ends a function
None of these
Self-contained block of codes
A function that occurs within another function

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5. The IDE used in swift is All of them
XCODE
Dreamweaver
Swiftc

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6. Lazy properties are declared by using the _________ keyword before the property declaration. None of these
Slow
weak
Lazy

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7. Which of the following classes is used to encode a JSON string? JSONEncoder
JSONString
JSONDecoder
None of these

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8. Which of the following is incorrect data type in swift? Double
Optional
UInt
Char

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9. Which of the following will be executed, if no matches occur in switch statement? continue
switch
break
default

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10. Which of the following will be executed. If no matches occurs in switch statement? Continue
Default
Break
Case 0

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