Memory Management Swapping 2 MCQs

13 MCQs — Operating System MCQs (Page 1 of 2)

Practice Memory Management Swapping 2 MCQs with correct answers and explanations. These questions are from the Operating System MCQs section.

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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

Swapping _______ be done when a process has pending I/O, or has to execute I/O operations only into operating system buffers.

A. Must
B. Can
C. Must never
D. Maybe

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The address generated by the CPU is referred to as ____________

A. Physical address
B. Logical address
C. Neither physical nor logical
D. None of the mentioned

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The address loaded into the memory address register of the memory is referred to as ____________

A. Physical address
B. Logical address
C. Neither physical nor logical
D. None of the mentioned

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The run time mapping from virtual to physical addresses is done by a hardware device called the ____________

A. Virtual to physical mapper
B. Memory management unit
C. Memory mapping unit
D. None of the mentioned

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The base register is also known as the ____________

A. Basic register
B. Regular register
C. Relocation register
D. Delocation register

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The size of a process is limited to the size of ____________

A. Physical memory
B. External storage
C. Secondary storage
D. None of the mentioned

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If execution time binding is being used, then a process ______ be swapped to a different memory space.

A. Has to be
B. Can never
C. Must
D. May

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Swapping requires a _________

A. Motherboard
B. Keyboard
C. Monitor
D. Backing store

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The backing store is generally a ____________

A. Fast disk
B. Disk large enough to accommodate copies of all memory images for all users
C. Disk to provide direct access to the memory images
D. All of the mentioned

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The ________ consists of all processes whose memory images are in the backing store or in memory and are ready to run.

A. Wait queue
B. Ready queue
C. Cpu
D. Secondary storage

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