Computer Basic Information Computer virus is a ___ Software Hardware Bacteria Freeware Software Hardware Bacteria Freeware ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The input unit of a computer retrieves data from CPU None of these feeds data to the CPU or memory directs all other units All of these retrieves data from CPU None of these feeds data to the CPU or memory directs all other units All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A half byte is know is Half byte Bit Nibble Data None of these Half byte Bit Nibble Data None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which hole is used to mark the location of the first sector in a soft-sectored disk. Location Address None of these Index Label Location Address None of these Index Label ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not used as secondary storage Magnetic disks Magnetic tapes Magnetic drums None of these Semiconductor memory Magnetic disks Magnetic tapes Magnetic drums None of these Semiconductor memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sometime data are gathered over a period of time and collected into a group before entering them into a computer for processing. What type of processing is it called? None of these Interactive processing Group processing Batch processing Sequential processing None of these Interactive processing Group processing Batch processing Sequential processing ANSWER DOWNLOAD EXAMIANS APP
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