File handling in C MCQ’s
1. A data of the file is stored in …
a) Ram
b) Hard disk
c) Rom
d) None
2. A mode which is used to open an existing file for both reading and writing …
a)”W”
b)”W+”
c)”R+”
d)”A+”
3. Select a function which is used to write a string to a file…
a)pits()
b)putc()
c)fputs()
d)fgets()
4. Select a function which is used to read a single character from a file at a time?
a)fscanf()
b)getch()
c)fgetc()
d)fgets()
5. Select a function which is used as a formatted output file function…
a)printf()
b)fprintf()
c)puts()
d)fputs()
6. Select a program which get input data from datafile and also send output into datafile ,it is called…
a)files
b)file processing
c)data files
d)file handling
7. Select text file in which data is stored in….
a)ASC11 code
b)Binary code
c)Octal code
d)text code
8. Select text file in which number will take.
a)2 bytes
b)4 bytes
c)3 bytes
d)8bytes
9. Select which is true about a stream…
a)it is a general name given to a flow of data
b)it is simply a sequence of bytes.
c)it is a logical interface to the data file.
d)all of these.
10. select in which of the following the character conversion is possible….
a)text stream
b)binary stream
c)output stream
d)input stream
11. Select which is used for the next line marker….
a)’\r’
b)’\n’
c)’\r’
d)’\0’
12. which Is data type of file pointer is….
a)int
b)double
c)void
d)File