To create a new file. we need to

$($a$)$ allocate the space in file system.

$($b$)$ make an entry for the new file in the directory.

$($c$)$ allocate the space in file system A$.$ND make an entry for the new file in the directory.

$($d$)$ None of the above

The operation of removing the contents of a file without removing the file itself is called

$($a$)$ File secking

$($b$)$ File deletion

$($c$)$ File truncation

$($d$)$ None of the above

Which of the following directory structures lacks the grouping $($logical grouping of files by

properties$)$ capability?

$($a$)$ Simgle$-$ievel directoly

$($b$)$ Tree$-$structured directory

$($c$)$ Acyclic$-$graph directory

$($d$)$ All of the above

Two users may have the same name for different files under the

$($a$)$ Two$-$level directory

$($b$)$ Tree$-$structured directory

$($c$)$ Acyclic$-$graph directory

$($d$)$ All of the above

Which of the following statements is INCORRECT about a file system?

$($a$)$ It provides user interface to storage, mapping logical to physical data,

$($b$)$ It may be general$-$ or special$-$purpose.

$($c$)$ It resides on stcondary storage.

$($d$)$ None of the above

The

Is a data structure that holds information about a specific file.

$($a$)$ Moant Table

$($b$)$ File Control Block

$($c$)$ Busic File System

$($d$)$ Nene of the above

In the lavered file system structure, the layer responsible for managing the directory structure

it

$($a$)$ Basic file system laye:

$($b$)\frac{1}{0}$ controj Jayes

$($c$)$ Logical file system layes

$($d$)$ Fije$-$organization module

$($e$)$ None of the above