Objective-C is a general-purpose, object-oriented programming language derived from the C programming language. It was the main programming language used by Apple for their OS X and iOS operating systems prior to the introduction of SWIFT. After all that history, I am sure you will want to know more about this programming language. Find out how much you know by attempting this quiz.
.c
.pl
.m
.cpp
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An instance method
A class method
An initialization method
None of the above
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Floats
X123$
Two_By_Four
_Rectangle
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-1
0
1
This problem is too hard!
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205
200
300
The statement will generate a compiler error
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16
15
14
11
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Autorelease it before returning
Copy it before returning
Release it before returning
Retain it before returning
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0x64
0144
100
0XE5
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A static variable
An auto variable
A global variable
None of the above
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Quiz Review Timeline (Updated): Mar 21, 2023 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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