Computer Basic Information Perforated paper used as input or output media is known as Paper tape Card punch Punched paper tape None of these Magnetic tape Paper tape Card punch Punched paper tape None of these Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A collection of 8 bit is called - Byte Record Nibble Word Byte Record Nibble Word ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The two kinds of main Memory are: ROM and RAM Primary and secondary None of these Random and sequential All of these ROM and RAM Primary and secondary None of these Random and sequential All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a computer responds to the commands coming from primary memory external memory control section cache memory None of these primary memory external memory control section cache memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is not necessary when using bar codes in supermarkets? Check digit on the bar code Price on the goods None of these Price on the shelf Point-of sale (POS) terminal Check digit on the bar code Price on the goods None of these Price on the shelf Point-of sale (POS) terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Regarding a VDU, which statement is more correct? It is a hardware item It is an input device It is a peripheral device It is an output device None of these It is a hardware item It is an input device It is a peripheral device It is an output device None of these ANSWER DOWNLOAD EXAMIANS APP
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