Operating System (OS) Which one of the following is not a multitasking operating system? Linux Windows DOS Unix Linux Windows DOS Unix ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Dial up connection allows you to Connect ISP Server All of above Internet Connect ISP Server All of above Internet ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? Control unit I / O Devices Memory Operating system Control unit I / O Devices Memory Operating system 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 decides correct alternative by analysing several ones detects/corrects errors multiplexes the inputs and updates the memory accordingly None of these inquires to see if a terminal has any transaction to send decides correct alternative by analysing several ones detects/corrects errors multiplexes the inputs and updates the memory accordingly None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which button might you find in a windows title bar? Close button Minimize button All of these Maximize button Close button Minimize button All of these Maximize button ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To display system boot menu which of the following key you must press ? F7 F4 F5 F8 F7 F4 F5 F8 ANSWER DOWNLOAD EXAMIANS APP
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