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Questions and Answers
What is the primary difference between SRAM and DRAM?
What is the function of the disk controller in a hard disk drive?
What is the advantage of non-volatile memory devices over hard disks?
How is a disk surface logically divided?
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What is a word in computer architecture?
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What determines the size of a word in a computer architecture?
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What is a characteristic of SRAM?
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What is the purpose of capacitors in DRAM?
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What is the primary role of an operating system in a computer system?
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Which of the following components provides basic computing resources in a computer system?
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What is the primary goal of an operating system from a user's perspective?
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What is the term used to describe the program that runs on a computer and manages the execution of user programs and the allocation of system resources?
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What is the purpose of an interrupt in a computer system?
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What is the primary function of a device controller in a computer system?
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What type of memory is used for cache memory and RAM?
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What is the primary function of a kernel in an operating system?
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What is the primary reason for implementing multiprogramming in a batch system?
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What is the primary difference between a hardware interrupt and a software interrupt?
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What is the term for a technique where the operating system collects programs and data together before processing starts?
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What is the primary goal of job scheduling in a multiprogramming system?
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What is the term for a system where multiple processes are allocated with computer resources in respective time slots?
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What is the primary advantage of multitasking over batch processing?
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What is the primary consequence of a process modifying the operating system?
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What is the term for a situation where a process is stuck in an infinite loop?
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What is a prerequisite for a student to create a new operating-system distribution?
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What is a characteristic of kernel data structures?
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What type of linked list is commonly used in kernel data structures?
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What is a consequence of having access to source code?
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What is a type of data structure used in kernel data structures?
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What is a requirement for accessing source code?
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What is a characteristic of creating a new operating-system distribution?
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What is a consequence of the availability of source code?
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What is the primary purpose of process management in an operating system?
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What is the main difference between a single-threaded process and a multi-threaded process?
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What is the primary goal of memory management in an operating system?
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What is the main function of the file-system management in an operating system?
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What is the primary purpose of caching in an operating system?
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What is the main difference between a multitasking environment and a multiprocessor environment?
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What is the primary goal of I/O subsystem management in an operating system?
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What is the primary purpose of protection and security in an operating system?
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In symmetric multiprocessing, each processor is assigned a specific task.
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A dual-core design is an example of a multi-chip system.
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The operating system is only responsible for allocating hardware resources.
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In a non-uniform memory access system, all processors access memory at the same speed.
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A program that acts as an intermediary between a user of a computer and the computer hardware is called an operating system.
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Clustered systems are a type of multi-chip system.
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A storage-area network (SAN) is a type of cluster system.
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The kernel is the entire operating system.
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An interrupt is a software-generated error.
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In asymmetric multiprocessing, each processor performs all tasks.
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Multiprocessors are a type of single-core system.
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The operating system is not involved in I/O operations.
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A computer system can be divided into three components: hardware, operating system, and application programs.
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In a symmetric multiprocessing system, processors are connected via a storage-area network (SAN).
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The primary goal of an operating system is to maximize the efficiency of the computer system.
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In a computer system, the operating system is not necessary for convenient use.
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Private cloud is a type of cloud computing that is available via the Internet to anyone willing to pay
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Infrastructure as a Service (IaaS) provides one or more applications available via the Internet
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Real-time embedded systems are the least prevalent form of computers
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Free software and open-source software are the same idea
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The GNU Public License (GPL) is used to promote Digital Rights Management (DRM)
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Virtualbox is a proprietary VMM that can only be used on Windows
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The primary function of load balancers in cloud computing is to provide security like firewalls
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Real-time OS has flexible time constraints that can be adjusted during operation
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The open-source movement has led to the development of new operating systems.
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The availability of source code allows users to modify operating systems without any limitations.
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Virtualization allows users to run multiple operating systems on a single physical machine.
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Open-source operating systems are only available for Windows and macOS.
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The rise of virtualization has made it easier for students to become operating-system developers.
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The list of open-source operating systems is complete and exhaustive.
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Virtual appliances are proprietary and can only be used on Windows.
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The availability of source code has made it possible to study operating systems only through documentation and behavior.
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A student can create a new operating-system distribution without an Internet connection.
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It is impossible to get access to source code of operating systems nowadays.
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Kernel data structures are completely different from standard programming data structures.
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Binary search trees are not used in kernel data structures.
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A student can create a new operating-system distribution without any knowledge or effort.
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Access to source code is limited by the availability of disk space.
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Operating systems are impossible to create without access to source code.
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Kernel data structures only include circular linked lists.
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What is a significant factor that has enabled students to create new operating-system distributions?
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How do kernel data structures differ from standard programming data structures?
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What is a consequence of the availability of source code for operating systems?
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What is a requirement for creating a new operating-system distribution?
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What is a characteristic of kernel data structures in operating systems?
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What has enabled the development of new operating systems?
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What is a benefit of the availability of source code for operating systems?
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What has made it possible for students to study operating systems?
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What is a requirement for accessing kernel data structures?
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What is a consequence of the rise of virtualization?
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With some knowledge, some effort, and an Internet ______, a student can even create a new operating-system distribution.
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Many kernel data structures are similar to standard programming ______ structures.
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Kernel data structures include ______ linked lists.
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Kernel data structures include ______ linked lists.
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Kernel data structures include ______ linked lists.
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Kernel data structures include a ______ search tree.
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A student can create a new operating-system distribution with access to ______ code.
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Just a few years ago, it was difficult or impossible to get access to ______ code.
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The availability of ______ code has made it possible for students to study operating systems.
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Operating System Concepts is in its ______ edition.
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Match the following types of cloud computing with their descriptions:
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Match the following types of cloud computing services with their descriptions:
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Match the following real-time systems with their characteristics:
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Match the following operating system concepts with their descriptions:
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Match the following virtualization tools with their descriptions:
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Match the following cloud computing components with their functions:
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Match the following operating system concepts with their characteristics:
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Match the following cloud computing benefits with their descriptions:
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Match the following operating system concepts with their descriptions:
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Match the following cloud computing components with their descriptions:
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