Computer Basic Information The input unit of a computer All of these feeds data to the CPU or memory None of these retrieves data from CPU directs all other units All of these feeds data to the CPU or memory None of these retrieves data from CPU directs all other units ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the term used for unsolicited e-mail? Backbone Use net Flaming News group Spam Backbone Use net Flaming News group Spam ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The earliest device that qualifies as a digital computer is None of these EDVAC EDSAC ENIAC Abacus None of these EDVAC EDSAC ENIAC Abacus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the purpose of keeping electronic devices such as computers, televisions, and remote controlled devices on Sleep mode? To improve download speed None of these To write contents of RAM to hard disk Reduce Power consumption Back UP To improve download speed None of these To write contents of RAM to hard disk Reduce Power consumption Back UP ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following registers is loaded with the contents of the memory location pointed by the PC? Memory Address Register Program Counter Instruction Register None of these Memory Data Register Memory Address Register Program Counter Instruction Register None of these Memory Data Register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Regarding a VDU, which statement is more correct? None of these It is a peripheral device It is a hardware item It is an input device It is an output device None of these It is a peripheral device It is a hardware item It is an input device It is an output device ANSWER DOWNLOAD EXAMIANS APP
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