Operating System (OS) The most common systems security method is encryption passwords firewall All of these None of these encryption passwords firewall All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... is used in operating system to separate mechanism from policy None Multi level implementation Two level implementation Single level implementation None Multi level implementation Two level implementation Single level implementation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Address Register contains the address of the memory location that is to be read from or stored into. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. None of these is a hardware memory device which denotes the location of the current instruction being executed. contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". contains the address of the memory location that is to be read from or stored into. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. None of these is a hardware memory device which denotes the location of the current instruction being executed. contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Format Write protect None of above Create back up Format Write protect None of above Create back up ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which of the storage placement strategies a program is placed in the largest available hole in the main memory? None of these best fit first fit buddy worst fit None of these best fit first fit buddy worst fit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Identify false statement You can right click and choose Empty Recycle Bin to clean it at once You can find deleted files in recycle bin You can restore any files in recycle bin if you ever need You can increase free space of disk by sending files in recycle bin You can right click and choose Empty Recycle Bin to clean it at once You can find deleted files in recycle bin You can restore any files in recycle bin if you ever need You can increase free space of disk by sending files in recycle bin ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS