Operating System Concepts Chapter 1 Quiz

The purpose of caching is to temporarily store information in faster storage to improve access speed.

The key goal of multiprogramming is to organize jobs so that the CPU always has one to execute, thereby improving efficiency.

The primary purpose of timesharing is to allow users to interact with each job while it is running, creating interactive computing with a response time of less than 1 second.

<p>Execute user programs, make the computer system convenient to use, use the computer hardware in an efficient manner</p> Signup and view all the answers

<p>By controlling and coordinating the use of hardware among various applications and users</p> Signup and view all the answers

<p>To manage all resources and decide between conflicting requests for efficient and fair resource use</p> Signup and view all the answers

<p>No interaction between user and computer. No mechanism to prioritise the processes.</p> Signup and view all the answers

<p>By picking up and executing one of the jobs from memory, and switching to another job when the current job needs an I/O operation.</p> Signup and view all the answers

<p>The CPU in a multiprogramming system will never be idle and keeps on processing, while in a non-multiprogramming system, there are moments when the CPU sits idle and does not do any work.</p> Signup and view all the answers

<p>It is open source, freely available, and designed for UNIX compatibility.</p> Signup and view all the answers