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Operating System » Swap Space Management

Operating System Subcategories

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

Virtual memory uses disk space as an extension of _________

A. Secondary storage
B. Main memory
C. Tertiary storage
D. None of the mentioned

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Using swap space significantly _________ system performance.

A. Increases
B. Decreases
C. Maintains
D. Does not affect

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Linux __________ the use of multiple swap spaces.

A. Allows
B. Does not allow
C. May allow
D. None of the mentioned

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A single swap space ______ reside in two places.

A. Can
B. Cannot
C. Must not
D. None of the mentioned

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If the swap space is simply a large file, within the file system, ____________ used to create it, name it and allocate its space.

A. Special routines must be
B. Normal file system routines can be
C. Normal file system routines cannot be
D. Swap space storage manager is

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For swap space created in a separate disk partition where no file system or directory structure is placed, _____________ used to allocate and deallocate the blocks.

A. Special routines must be
B. Normal file system routines can be
C. Normal file system routines cannot be
D. Swap space storage manager is

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When a fixed amount of swap space is created during disk partitioning, more swap space can be added only by? I) repartitioning of the disk II) adding another swap space elsewhere

A. Only i
B. Only ii
C. Both i and ii
D. Neither i nor ii

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In UNIX, two per process ________ are used by the kernel to track swap space use.

A. Process tables
B. Swap maps
C. Memory maps
D. Partition maps

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It is __________ to reread a page from the file system than to write it to swap space and then to reread it from there.

A. Useless
B. Less efficient
C. More efficient
D. None of the mentioned

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