Files in C
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- Question 1 of 20
1. Question
- What is a file?
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2. Question
2. What are the file operations in c?
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3. Question
3. Which data type is needed to create a file?
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4. Question
4. To create file pointer is must and should?
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5. Question
5. ___________ is the syntax to create a file
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6. Question
6. What EOF?
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7. Question
7. The different modes of file operations are________
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8. Question
8. What is a+ mode?
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9. Question
9. What are the Input functions of file?
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10. Question
10. What are the output functions of file?
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11. Question
11. Can we access files randomly ?
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12. Question
12. Which functions we will use to access files randomly?
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13. Question
13. syntax of fseek() is_____?
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14. Question
14. Which function is used to write data to a file?
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15. Question
15. the ______ function returns the current position of the file whose pointer is supplied as the function argument.
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16. Question
16. the ________ function can be used to read the number of items of items of specified size from a stream and return the number of items read.
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17. Question
17. the ________ function writes n items of a specified size on to stream and returns the number of items written
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18. Question
18.What is the output for following code?
FILE *f1;
f1=fopen(“abc.txt”, “r+”);
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19. Question
19. Which file mode opens a file for appending and adds new data at the end of the file?
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20. Question
20. The _________ function can be used to read multiple characters from the file.
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