Operating System (OS) Link encryption is used only to debug is more secure than end-to-end encryption None of these is less secure than end-to-end encryption can not be used in a public network is used only to debug is more secure than end-to-end encryption None of these is less secure than end-to-end encryption can not be used in a public network ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The FIFO algorithm executes first the job with the least processor needs executes first the job that first entered the queue 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 with the least processor needs executes first the job that first entered the queue None of these executes first the job that last entered the queue execute first the job that has been in the queue the longest ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not the user file extension? .sys .xls .doc .ppt .sys .xls .doc .ppt ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the operating system that reads and reacts in terms of actual time. Quick response system Batch system None of these Time sharing system Real time system Quick response system Batch system None of these Time sharing system Real time system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as multiprogramming caching spooling virtual programming None of these multiprogramming caching spooling virtual programming None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? Operating system I / O Devices Memory Control unit Operating system I / O Devices Memory Control unit ANSWER DOWNLOAD EXAMIANS APP
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