Operating System (OS) A user-interface that is easy to use is considered to be User-simple User-friendly User-happy None of these User-simple User-friendly User-happy None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is default mode for Windows to start? Command Prompt Normal Mode None of above Safe Mode Command Prompt Normal Mode None of above Safe Mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which are the most important features of Microsoft Windows program? None of these Pull-down menus Windows Icons All of these None of these Pull-down menus Windows Icons All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The FIFO algorithm executes first the job that last entered the queue execute first the job that has been in the queue the longest executes first the job that first entered the queue executes first the job with the least processor needs None of these executes first the job that last entered the queue execute first the job that has been in the queue the longest executes first the job that first entered the queue executes first the job with the least processor needs None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement is true. The LRU algorithm pages out pages that have been used recently Thrashing is a natural consequence of virtual memory systems. All of these Seek analysis is used for analysing control-unit busy problems. None of these The LRU algorithm pages out pages that have been used recently Thrashing is a natural consequence of virtual memory systems. All of these Seek analysis is used for analysing control-unit busy problems. None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A ___ is a set of computer instructions that carry out a task on the computer Database Program Memory files None of the listed here Database Program Memory files None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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