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

The operating system maintains a ______ table that keeps track of how many frames have been allocated, how many are there, and how many are available.

A. Page
B. Mapping
C. Frame
D. Memory

Physical memory is broken into fixed-sized blocks called ________

A. Frames
B. Pages
C. Backing store
D. None of the mentioned

Logical memory is broken into blocks of the same size called _________

A. Frames
B. Pages
C. Backing store
D. None of the mentioned

Every address generated by the CPU is divided into two parts. They are ____________

A. Frame bit & page number
B. Page number & page offset
C. Page offset & frame bit
D. Frame offset & page offset

The __________ is used as an index into the page table.

A. Frame bit
B. Page number
C. Page offset
D. Frame offset

The _____ table contains the base address of each page in physical memory.

A. Process
B. Memory
C. Page
D. Frame

The size of a page is typically ____________

A. Varied
B. Power of 2
C. Power of 4
D. None of the mentioned

If the size of logical address space is 2 to the power of m, and a page size is 2 to the power of n addressing units, then the high order _____ bits of a logical address designate the page number, and the ____ low order bits designate the page offset.

A. M, n
B. N, m
C. M €? n, m
D. M €? n, n

With paging there is no ________ fragmentation.

A. Internal
B. External
C. Either type of
D. None of the mentioned

Paging increases the ______ time.

A. Waiting
B. Execution
C. Context €? switch
D. All of the mentioned