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

Management of metadata information is done by ____________

A. File-organisation module
B. Logical file system
C. Basic file system
D. Application programs

A file control block contains the information about ____________

A. File ownership
B. File permissions
C. Location of file contents
D. All of the mentioned

Which table contains the information about each mounted volume?

A. Mount table
B. System-wide open-file table
C. Per-process open-file table
D. All of the mentioned

To create a new file application program calls ____________

A. Basic file system
B. Logical file system
C. File-organisation module
D. None of the mentioned

What will happens when a process closes the file?

A. Per-process table entry is not removed
B. System wide entry’s open count is decremented
C. All of the mentioned
D. None of the mentioned

What is raw disk?

A. Disk without file system
B. Empty disk
C. Disk lacking logical file system
D. Disk having file system

The data structure used for file directory is called ____________

A. Mount table
B. Hash table
C. File table
D. Process table

In which type of allocation method each file occupy a set of contiguous block on the disk?

A. Contiguous allocation
B. Dynamic-storage allocation
C. Linked allocation
D. Indexed allocation

If the block of free-space list is free then bit will ____________

A. 1
B. 0
C. Any of 0 or 1
D. None of the mentioned

Which protocol establishes the initial logical connection between a server and a client?

A. Transmission control protocol
B. User datagram protocol
C. Mount protocol
D. Datagram congestion control protocol