Question 1

What information is stored in an in-memory mount table?

Accepted Answer

Operating systems uses in-moun

Question 2

Which UNIX inodes and/or vnodes used by the Virtual File System (VFS) have a file representation structure?

Accepted Answer

A)  UNIX inodes and vnodes are unique designators within a single file system only. 
B)  UNIX inodes are not unique designators for a single file system. 
C)  vnodes are wide network unique file designators. 
D)  vnodes are unique file designators for remote file systems only. 
A)  UNIX inodes and vnodes are unique designators within a single file system only. 
B)  UNIX inodes are not unique designators for a single file system. 
C)  vnodes are wide network unique file designators. 
D)  vnodes are unique file designators for remote file systems only.

Question 3

Why the directories are used in the file systems?

Accepted Answer

Because, it is very

Question 4

Enumerate the layers of the virtual file system.

Accepted Answer

(i) the file-system

Question 5

In file systems consistent with Session Semantics, the changes in a file are made visible to new sessions only, but are not seen by current sessions.

Accepted Answer

A) True 
 B)False

What information is stored in an in-memory mount table?

Which UNIX inodes and/or vnodes used by the Virtual File System (VFS) have a file representation structure?

Why the directories are used in the file systems?

Enumerate the layers of the virtual file system.

In file systems consistent with Session Semantics, the changes in a file are made visible to new sessions only, but are not seen by current sessions.

Introduction

Operating-System Structures

Processes

Threads Concurrency

Cpu Scheduling

Synchronization Tools

Synchronization Examples

Deadlocks

Main Memory

Virtual Memory

Mass-Storage Structure

Io Systems

File-System Interface

File-System Implementation

Security

Protection

Filters

Exam 15: File-System Internals

What information is stored in an in-memory mount table?

Which UNIX inodes and/or vnodes used by the Virtual File System (VFS) have a file representation structure?

Why the directories are used in the file systems?

Enumerate the layers of the virtual file system.

In file systems consistent with Session Semantics, the changes in a file are made visible to new sessions only, but are not seen by current sessions.

Introduction

Operating-System Structures

Processes

Threads Concurrency

Cpu Scheduling

Synchronization Tools

Synchronization Examples

Deadlocks

Main Memory

Virtual Memory

Mass-Storage Structure

Io Systems

File-System Interface

File-System Implementation

Security

Protection

Filters