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 multiplexes the inputs and updates the memory accordingly None of these detects/corrects errors inquires to see if a terminal has any transaction to send decides correct alternative by analysing several ones multiplexes the inputs and updates the memory accordingly None of these detects/corrects errors ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The powerful text editor called PC-Write can be used by anybody by paying a small fee. Such programs are called Software None of these Shareware Firmware Mindware Software None of these Shareware Firmware Mindware ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? shorter response time increased throughput None of these ability to assign priorities to jobs decreased operating-system overhead shorter response time increased throughput None of these ability to assign priorities to jobs decreased operating-system overhead ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The core of operating system is: Command.com Unix Kernel None of these Command.com Unix Kernel None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The errors that can be pointed out by the compiler are None of these Logical errors Syntax errors Internal errors Semantic errors None of these Logical errors Syntax errors Internal errors Semantic errors ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scissoring enables no data to be displayed entire data to be displayed None of these full data display on full area of screen a part of data to be displayed no data to be displayed entire data to be displayed None of these full data display on full area of screen a part of data to be displayed ANSWER DOWNLOAD EXAMIANS APP
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