Arrays in Swift

Multiple Choice

Which of the following is NOT a data collection in Swift programming?

• Arrays

• Strings

• Sets

• Dictionaries

Multiple Choice

The index number of an array always starts from 0.

• True

• False

Multiple Choice

What is the output of this program?

• ["Bahrain", "Kuwait", "UAE", "Egypt", "Qatar"]

• Error

• 4

• 5

Multiple Choice

What is the output of the given program?

• True

• False

Multiple Choice

What is the output of the given program?

• True

• False

Multiple Choice

What is the ouput of this program?

• ["Bahrain", "Egypt", "Kuwait", "UAE", "Qatar"]

• ["Bahrain", "Egypt", "Kuwait", "Qatar", "UAE"]

• ["UAE", "Qatar", "Kuwait", "Egypt", "Bahrain"]

• ["Bahrain", "Kuwait", "UAE", "Egypt", "Qatar"]

Multiple Choice

What is the output of the given program?

• [61, 57, 42, 39, 28]

• [42, 57, 39, 28, 61]

• [28, 39, 42, 57, 61]

• [28, 39, 42, 61, 57]