Operating System (OS) Which of the following resources must be protected by the operating system? All of these CPU I/O Memory All of these CPU I/O Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a characteristic of a daisy chaining priority control scheme? the failure of one device may affect other devices on the chain None of these priority is programmable it is relatively easy to add more devices to the chain the number of control lines is independent of the number of devices on the chain the failure of one device may affect other devices on the chain None of these priority is programmable it is relatively easy to add more devices to the chain the number of control lines is independent of the number of devices on the chain ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Where will store data first time when you copy CD Clipboard Hard disk Clipbook CD Clipboard Hard disk Clipbook ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not external command ? Verify Print Find Doskey Verify Print Find Doskey ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the number of bits in a virtual address of a program is 16 and the page size is 0.5 K bytes, the number of pages in the virtual address space is None of these 16 64 128 32 None of these 16 64 128 32 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following concept is best to preventing page faults ? Hit ratios The working set Address location resolution Paging Hit ratios The working set Address location resolution Paging ANSWER DOWNLOAD EXAMIANS APP
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