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Standard Input and Output Questions And Answers

Here you can find Standard Input and Output Questions and Answers.

Why Standard Input and Output Questions and Answers Required?

In this Standard Input and Output Questions and Answers section you can learn and practice Standard Input and Output Questions and Answers to improve your skills in order to face technical inerview conducted by Banks. By Practicing these interview questions, you can easily crack any Bank Exams interview.

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You no need to worry, we have given lots of Standard Input and Output Questions and Answers and also we have provided lots of FAQ's to quickly answer the questions in the Bank Exams interview.

Standard Input and Output Questions & Answers

1. Which among the following is odd one out?

Standard Input and Output Questions & Answers

2. For a typical program, the input is taken using.

Standard Input and Output Questions & Answers

3. What does the following command line signify?

Standard Input and Output Questions & Answers

4. What is the default return-type of getchar()?

Standard Input and Output Questions & Answers

5. The value of EOF is_____.

Standard Input and Output Questions & Answers

6. What is the use of getchar()?

Standard Input and Output Questions & Answers

7. Which is true?

Standard Input and Output Questions & Answers

8. What is the use of putchar()?

Standard Input and Output Questions & Answers

9. putchar(c) function/macro always outputs character c to the:

Home EngineeringComputer Science & EngineeringC Multiple Choice Questions & AnswersStandard Input and Output

Standard Input and Output - C Multiple Choice Questions & Answers

This is the c programming questions and answers section on " Standard Input and Output " with explanation for various interview, competitive examination and entrance test. Solved examples with detailed answer description, explanation are given and it would be easy to understand.







1. Which among the following is odd one out?
  • A. printf
  • B. fprintf
  • C. putchar
  • D. scanf
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Answer & Explanation

Answer: Option D

Explanation:

None.

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2. For a typical program, the input is taken using.
  • A. scanf
  • B. Files
  • C. Command-line
  • D. None of the mentioned.
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Answer & Explanation

Answer: Option D

Explanation:

None.

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3. What does the following command line signify?
       prog1|prog2
  • A. It runs prog1 first, prog2 second
  • B. It runs prog2 first, prog1 second
  • C. It runs both the programs, pipes output of prog1 to input of prog2
  • D. It runs both the programs, pipes output of prog2 to input of prog1
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Answer & Explanation

Answer: Option C

Explanation:

None.

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4. What is the default return-type of getchar()?
  • A. char
  • B. int
  • C. char *
  • D. Reading character doesn’t require a return-type
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Answer & Explanation

Answer: Option B

Explanation:

None.

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5. The value of EOF is_____.
  • A. -1
  • B. 0
  • C. 1
  • D. 10
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Answer & Explanation

Answer: Option A

Explanation:

None

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Related Topics:

  • Preprocessor
  • Structures, Unions, Bit-fields
  • Conditional Expressions
  • Typedef
  • Storage Management
  • C Data Types
  • Variable Names
  • Declarations
  • Data Types
  • Constants

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