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Storage Class - C Programming MCQ Questions and Answers

Learn competitive and Technical Aptitude C programming mcq questions and answers on Storage Class with easy and logical explanations.

1
What is the default storage class for global variables?
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Answer & Solution
Answer: Option C
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2
Which storage class is used for local variables?
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Answer: Option B
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3
What is the primary purpose of the 'static' storage class?
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Answer: Option B
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4
Which storage class specifies automatic storage duration?
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Answer: Option A
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5
When does a 'register' storage class make sense to use?
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Answer: Option B
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6
What is the significance of the 'extern' storage class?
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Answer: Option B
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7
Which storage class allocates memory and retains its value between function calls?
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Answer: Option C
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8
What is the maximum scope of a variable with 'static' storage class?
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Answer: Option A
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9
What is the storage duration of a variable with 'auto' storage class?
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Answer: Option B
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10
In which storage class is the variable's storage duration throughout the program's execution?
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Answer: Option B
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