Operating System (OS) Which one of the following key is used to refresh the active window? F8 F5 F9 F7 F8 F5 F9 F7 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 8 1 None of these 16 8 1 None of these 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following file format supports in Windows 7? EXT BSD All of these NTFS EXT BSD All of these NTFS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The maximum length of any single path from the root directory? 54 63 27 80 54 63 27 80 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Windows displays various options to shutdown. Which is suitable at the end of day? Hibernate Shut Down Restart Sleep Hibernate Shut Down Restart Sleep ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a disk compression tool? Defragmenter Scan disk Drive space None of these Defragmenter Scan disk Drive space None of these ANSWER DOWNLOAD EXAMIANS APP
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