Operating System (OS) Who is called a supervisor of computer activity ? I / O Devices Operating system Memory Control unit I / O Devices Operating system Memory Control unit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Essential files of MS DOS are Msdos.sys Lo.sys Command.com All of the listed here Msdos.sys Lo.sys Command.com All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The term 'polling' in a computer means a process by which a computer system inquires to see if a terminal has any transaction to send multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones None of these detects/corrects errors inquires to see if a terminal has any transaction to send multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones None of these detects/corrects errors ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The core of operating system is: Unix Kernel None of these Command.com Unix Kernel None of these Command.com ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory which allocates space for DOS and application is called Cache memory Expanded memory Virtual memory Conventional memory Cache memory Expanded memory Virtual memory Conventional memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a multitasking operating system ? Win NT Windows Linux DOS Win NT Windows Linux DOS ANSWER DOWNLOAD EXAMIANS APP
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