Operating System (OS) While running DOS on a PC, which command would be used to duplicate the entire diskette? TYPE COPY DISKCOPY None of these CHKDSK TYPE COPY DISKCOPY None of these CHKDSK ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the operating system that reads and reacts in terms of actual time. Real time system None of these Quick response system Batch system Time sharing system Real time system None of these Quick response system Batch system Time sharing system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is A collection of input-output devices A collection of hardware components None of these All of these A collection of software routines A collection of input-output devices A collection of hardware components None of these All of these A collection of software routines ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Copying a process from memory to disk to allow space for other processes is Called Swapping Demand Paging Deadlock Page Fault Swapping Demand Paging Deadlock Page Fault ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory which allocates space for DOS and application is called Cache memory Expanded memory Conventional memory Virtual memory Cache memory Expanded memory Conventional memory Virtual memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... is used in operating system to separate mechanism from policy Two level implementation Multi level implementation Single level implementation None Two level implementation Multi level implementation Single level implementation None ANSWER DOWNLOAD EXAMIANS APP
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