Operating System (OS) Which of the following are loaded in safe mode ? Keyboard driver All of the listed here VGA drive Mouse driver Keyboard driver All of the listed here VGA drive Mouse driver ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following does not support more than one program at a time? Linux Unix Windows DOS Linux Unix Windows DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which file system DOS typically use ? NTFS FAT 16 LMFS FAT 32 NTFS FAT 16 LMFS FAT 32 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? Memory I / O Devices Control unit Operating system Memory I / O Devices Control unit Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following memory unit that processor can access more rapidly Virtual Memory Read Only Memory Main Memory Cache memory Virtual Memory Read Only Memory Main Memory Cache memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to handle interrupts to speed up main memory read operation None of these to increase the capacity of the main memory to improve disk performance to handle interrupts to speed up main memory read operation None of these to increase the capacity of the main memory to improve disk performance ANSWER DOWNLOAD EXAMIANS APP
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