Operating System Subcategories

Memory Management Swapping 1	Process Scheduling Queue
Virtual Memory Page Replacement Algorithms 1	Linux
Cpu Scheduling	Memory Management
Computer Fundamentals	Cpu Scheduling Benefits
Threads Signal Handling	Threads Ult Klt
Distributed Operating System	Basics
Operating System	Processes
Cpu Scheduling Algorithms 1	Cpu Scheduling Algorithms 2
Deadlock	Deadlock Avoidance
Memory Management Swapping 2	Memory Allocation 1
Secondary Storage	Memory Management Paging 1
Memory Management Paging 2	Rtos
Multimedia System Cpu Disk Scheduling	Security Intrusion Detection
Virtual Memory Thrashing	File System Interface Access Methods 1
File System Interface Directory Structure 1	File System Interface Directory Structure 2
File System Interface Mounting Sharing	File System Allocation Methods 1
Disk Scheduling 2	Disk Management
Classic Sync Problems	Semaphores 1
Process Creation	Multimedia System Network Management
Semaphores 2	Cpu Scheduling 2
Application Io Interface 1	Inter Process Communication
Process Synchronization	Multimedia System Compression 1
Network File System 1	Disk Scheduling 1
Mass Storage Raid 1	File System 1
Communication Systems Bandwidth Transmission Medium	Security Cryptography
Two Port Network	Process Rpc
Virtual Memory Page Replacement Algorithms 2	Virtual Memory Frame Allocation
Network File System 2	File System Allocation Methods 2
File System Allocation Methods 3	Process Control Block
Process Structures	Critical Section Problem
Process Sync Monitors	Atomic Transactions
Deadlock Recovery	Memory Allocation 2
Memory Management Segmentation	Application Io Interface 2
Kernel Io Subsystems	Multimedia System Compression 2
Multimedia System Compression 3	Security User Authentication
Security Program System Threats	Security System Facility
Threads Fork Exec	Threads Cancellation
Threads Pools	Multi Threading Models
Virtual Memory Demand Paging	Virtual Memory
File System Concepts	File System Implementation
File System Interface Access Methods 2	File System Recovery
Io Subsystem	Swap Space Management
Mass Storage Raid 2	Mass Storage Tertiary Storage
Protection Concepts	Protection Access Matrix
Security	Protection Memory Protection
Protection Revocation Access Rights	Network Structure Topology
Robustness	Distributed File System
Distributed Synchronization	Deadlock Prevention
Deadlock Detection	Threads
File System Interface Protection	File System Free Space Performance

A machine in Network file system (NFS) can be ________

A. Client
B. Server
C. Both client and server
D. Neither client nor server

A _________ directory is mounted over a directory of a _______ file system.

A. Local, remote
B. Remote, local
C. Local, local
D. None of the mentioned

The _________ becomes the name of the root of the newly mounted directory.

A. Root of the previous directory
B. Local directory
C. Remote directory itself
D. None of the mentioned

___________ mounts, is when a file system can be mounted over another file system, that is remotely mounted, not local.

A. Recursive
B. Cascading
C. Trivial
D. None of the mentioned

The mount mechanism ________ a transitive property.

A. Exhibits
B. Does not exhibit
C. May exhibit
D. None of the mentioned

Explanation: Mounting a remote file system does not give the client access to other file systems that were, by chance, mounted over the former file system.

A mount operation includes the _____________

A. Name of the network
B. Name of the remote directory to be mounted
C. Name of the server machine storing it
D. All of the mentioned

The mount request is mapped to the corresponding __________ and is forwarded to the mount server running on the specific server machine.

A. Ipc
B. System
C. Cpu
D. Rpc

The server maintains a/an ________ that specifies local file systems that it exports for mounting, along with names of machines that are permitted to mount them.

A. Export list
B. Import list
C. Sending list
D. Receiving list

In UNIX, the file handle consists of a __________ and __________

A. File-system identifier & an inode number
B. An inode number & fat
C. A fat & an inode number
D. A file pointer & fat