Which of the following blocking, records can be stored in multiple blocks?
a) un-spanned blocking
b) fixed blocking
c) spanned blocking
d) none of these
How many actions are required in file protection?
a) five
b) six
c) seven
d) eight
Explanation: read, write, execute, append, delete, list
Which of the following function read information contained in file?
a) write
b) execute
c) read
d) append
Which of the following function
append information at end of file?
a) write
b) execute
c) read
d) append
Which of the following function show the list of name and attributes of a file?
a) write
b) list
c) read
d) append
How many types of dump in file system reliability?
a) one
b) two
c) three
d) four
Explanation: periodic dump, incremental dump
