Operating System (OS) Which of the following is not a mode in starting windows ? Safe mode Command prompt Turbo mode Normal mode Safe mode Command prompt Turbo mode Normal mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following concept is best to preventing page faults ? Hit ratios Paging The working set Address location resolution Hit ratios Paging The working set Address location resolution ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use None of above Format Create back up Write protect None of above Format Create back up Write protect ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1982 1983 1981 1984 None of these 1982 1983 1981 1984 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Dial up connection allows you to Connect ISP Internet Server All of above Connect ISP Internet Server All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System files allocated at Directory Data area Boot area FAT area Directory Data area Boot area FAT area ANSWER DOWNLOAD EXAMIANS APP
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