Principles of Information Systems (MindTap Course List)
12th Edition
ISBN: 9781285867168
Author: Ralph Stair, George Reynolds
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 3, Problem 10SAT
Program Description Answer
The information processing migration of many computer jobs that run on mainframe computers onto smaller, less expensive computers is called computer downsizing.
Hence, the correct answer is “Computer downsizing”.
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General-purpose computers and embedded systems serve different purposes. Unlike PCs, embedded systems can only execute a single software application at once. Systems that are embedded can't be programmed. General-purpose systems need a faster processing speed than embedded systems, which are constrained by runtime.
How does CPU Scheduling enhance operating system performance?
CPU Scheduling improves operating system performance in what ways?
Chapter 3 Solutions
Principles of Information Systems (MindTap Course List)
Ch. 3.5 - Prob. 1DQCh. 3.5 - Prob. 2DQCh. 3.5 - Prob. 1CTQCh. 3.5 - Prob. 2CTQCh. 3.9 - Prob. 1DQCh. 3.9 - Prob. 2DQCh. 3.9 - Prob. 1CTQCh. 3.9 - Prob. 2CTQCh. 3 - Prob. 1SATCh. 3 - Prob. 2SAT
Ch. 3 - The time it takes to perform the fetch instruction...Ch. 3 - Each CPU produces a series of electronic pulses at...Ch. 3 - Prob. 5SATCh. 3 - Prob. 6SATCh. 3 - DDR SDRAM is faster than SRAM memory. True or...Ch. 3 - Prob. 8SATCh. 3 - The optical storage device capable of storing the...Ch. 3 - Prob. 10SATCh. 3 - Prob. 11SATCh. 3 - Prob. 12SATCh. 3 - Prob. 13SATCh. 3 - Prob. 14SATCh. 3 - Identify the three elements of a CPU and describe...Ch. 3 - Prob. 2RQCh. 3 - Prob. 3RQCh. 3 - Prob. 4RQCh. 3 - Prob. 5RQCh. 3 - Prob. 6RQCh. 3 - Prob. 7RQCh. 3 - Prob. 8RQCh. 3 - Prob. 9RQCh. 3 - Prob. 10RQCh. 3 - Prob. 11RQCh. 3 - Prob. 12RQCh. 3 - Prob. 13RQCh. 3 - Prob. 14RQCh. 3 - Prob. 15RQCh. 3 - Prob. 1DQCh. 3 - Prob. 2DQCh. 3 - Prob. 3DQCh. 3 - Prob. 4DQCh. 3 - Prob. 5DQCh. 3 - Prob. 6DQCh. 3 - Prob. 7DQCh. 3 - Prob. 8DQCh. 3 - Prob. 9DQCh. 3 - Prob. 10DQCh. 3 - Prob. 11DQCh. 3 - Prob. 12DQCh. 3 - Prob. 13DQCh. 3 - Prob. 14DQCh. 3 - Prob. 1PSECh. 3 - Prob. 2PSECh. 3 - Prob. 2TACh. 3 - Prob. 1WECh. 3 - Prob. 2WECh. 3 - Prob. 1CECh. 3 - Prob. 2CECh. 3 - Prob. 1DQ1Ch. 3 - Prob. 2DQ1Ch. 3 - Prob. 1CTQ1Ch. 3 - Prob. 2CTQ1Ch. 3 - Prob. 1DQ2Ch. 3 - Prob. 2DQ2Ch. 3 - Prob. 1CTQ2Ch. 3 - Prob. 2CTQ2Ch. 3 - Prob. 1DQ3Ch. 3 - Prob. 2DQ3Ch. 3 - Prob. 1CTQ3Ch. 3 - Prob. 2CTQ3
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Similar questions
- The question is whether preemptive or non-preemptive scheduling places a greater burden on the computer's processing resources.arrow_forwardA single computer that can handle several subsystems and divisions is beneficial to the user, but what are the advantages of doing so?arrow_forwardGeneral-purpose computers and embedded systems serve different purposes. Unlike PCs, embedded systems can only execute a single software application at once. Systems that are embedded can't be programmed. General-purpose systems must have a faster processing rate than embedded systems, which are constrained by runtime.arrow_forward
- In the 1980s and 1990s, operating system time sharing became less enticing due to reduced hardware costs (CPU/memory). Is there a reason for this?arrow_forwardOperating systems are expected to be impacted in two ways by the virtualization of computer resources.arrow_forwardWhat processes enhance an operating system's general performance when CPU Scheduling is used?arrow_forward
- To what extent does the operating system assist with CPU scheduling?arrow_forwardThat operating systems can perform such a wide variety of tasks on computers is one of their defining features.arrow_forwardThrough a process called multitasking, an operating system manages the activities of multiple running programs simultaneously. The ability of a computer system to switch between multiple tasks at once is referred to as multitasking.arrow_forward
- The OS mechanism allows for operations to be carried out without requiring the whole memory space they would normally occupy.arrow_forwardHow can CPU Scheduling improve an operating system's overall performance? Be particular in your response by taking into account OS resources such as CPU, RAM, I/O devices, and so on.arrow_forwardHow does the overall performance of an operating system enhanced by CPU Scheduling?arrow_forward
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