Select the correct answerWhich is/are the basic I/O connections in file?OptionsStandard OutputAll of the mentionedStandard ErrorsStandard Input
Question
Select the correct answer
Which is/are the basic I/O connections in file?
Options
- Standard Output
- All of the mentioned
- Standard Errors
- Standard Input
Solution
Answer
The correct answer is: All of the mentioned.
Explanation
In the context of file I/O (Input/Output) operations in computing, the basic I/O connections typically refer to:
- Standard Input: This is the source (like a keyboard) from which data is read.
- Standard Output: This is the destination (like a monitor) where data is sent out.
- Standard Errors: This is the output stream where error messages are sent.
Since all of these are basic I/O connections in file operations, the option "All of the mentioned" is correct.
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