Cpu Scheduling MCQs

10 MCQs — Operating System MCQs

Practice Cpu Scheduling 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

Which module gives control of the CPU to the process selected by the short-term scheduler?

A. Dispatcher
B. Interrupt
C. Scheduler
D. None of the mentioned

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Which scheduling algorithm allocates the CPU first to the process that requests the CPU first?

A. First-come, first-served scheduling
B. Shortest job scheduling
C. Priority scheduling
D. None of the mentioned

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Which algorithm is defined in Time quantum?

A. Shortest job scheduling algorithm
B. Round robin scheduling algorithm
C. Priority scheduling algorithm
D. Multilevel queue scheduling algorithm

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Which one of the following can not be scheduled by the kernel?

A. Kernel level thread
B. User level thread
C. Process
D. None of the mentioned

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The processes that are residing in main memory and are ready and waiting to execute are kept on a list called _____________

A. Job queue
B. Ready queue
C. Execution queue
D. Process queue

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The interval from the time of submission of a process to the time of completion is termed as ____________

A. Waiting time
B. Turnaround time
C. Response time
D. Throughput

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In priority scheduling algorithm ____________

A. Cpu is allocated to the process with highest priority
B. Cpu is allocated to the process with lowest priority
C. Equal priority processes can not be scheduled
D. None of the mentioned

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In priority scheduling algorithm, when a process arrives at the ready queue, its priority is compared with the priority of ____________

A. All process
B. Currently running process
C. Parent process
D. Init process

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Process are classified into different groups in ____________

A. Shortest job scheduling algorithm
B. Round robin scheduling algorithm
C. Priority scheduling algorithm
D. Multilevel queue scheduling algorithm

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In multilevel feedback scheduling algorithm ____________

A. A process can move to a different classified ready queue
B. Classification of ready queue is permanent
C. Processes are not classified into groups
D. None of the mentioned

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