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Operating System » File System Allocation Methods 2

Attempt File System Allocation Methods 2 Quiz

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

A device driver can be thought of like a translator. Its input consists of _____ commands and output consists of _______ instructions.

A. High level, low level
B. Low level, high level
C. Complex, simple
D. Low level, complex

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The file organization module knows about _____________

A. Files
B. Logical blocks of files
C. Physical blocks of files
D. All of the mentioned

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Metadata includes _____________

A. All of the file system structure
B. Contents of files
C. Both file system structure and contents of files
D. None of the mentioned

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For each file there exists a ___________ that contains information about the file, including ownership, permissions and location of the file contents.

A. Metadata
B. File control block
C. Process control block
D. All of the mentioned

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For processes to request access to file contents, they need _____________

A. To run a seperate program
B. Special interrupts
C. To implement the open and close system calls
D. None of the mentioned

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During compaction time, other normal system operations _______ be permitted.

A. Can
B. Cannot
C. Is
D. None of the mentioned

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When in contiguous allocation the space cannot be extended easily?

A. The contents of the file have to be copied to a new space, a larger hole
B. The file gets destroyed
C. The file will get formatted and lost all its data
D. None of the mentioned

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In the linked allocation, the directory contains a pointer to which block? I. first block II. last block

A. I only
B. Ii only
C. Both i and ii
D. Neither i nor ii

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There is no __________ with linked allocation.

A. Internal fragmentation
B. External fragmentation
C. Starvation
D. All of the mentioned

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What is the major disadvantage with a linked allocation?

A. Internal fragmentation
B. External fragmentation
C. There is no sequential access
D. There is only sequential access

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