Operating System (OS) What should be the extension to execute files? BAT EXE COM All of these BAT EXE COM All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The purpose of run command in start menu is to Start programs Open internet explorer Open windows explorer Launch internet browser Start programs Open internet explorer Open windows explorer Launch internet browser ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The problem of thrashing is affected significantly by: None of these All of these program size program structure primary-storage size None of these All of these program size program structure primary-storage size ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following concept is best to preventing page faults ? The working set Paging Address location resolution Hit ratios The working set Paging Address location resolution Hit ratios ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The higher versions of the operating systems are so written that programs designed for earlier versions can still be run. What is it called? Upward mobility Upgradability None of these Upward compatibility Universality Upward mobility Upgradability None of these Upward compatibility Universality ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The term 'polling' in a computer means a process by which a computer system 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 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 ANSWER DOWNLOAD EXAMIANS APP
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