Computer Basic Information Computer can not do anything without a Program Chip Output device None of these Memory Program Chip Output device None of these Memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The methods used by COBOL to define that structure of a data item in terms of characters, digits, etc. is Password Picture Pointer Overlay None of these Password Picture Pointer Overlay None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A file that includes an index directory to facilitate random access is Indexed file Sequential file Serial file None of these Random file Indexed file Sequential file Serial file None of these Random file ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computer instructions written with the use of English words instead of binary machine code is called Gray code Op-code Mnemonics None of these Symbolic code Gray code Op-code Mnemonics None of these Symbolic code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An internal storage consisting of arrays of small rings of magnetic material called ferrite is Optical mark reader None of these Magnetic core Magnetic tape Magnetic disk Optical mark reader None of these Magnetic core Magnetic tape Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of a magnetic disk? All of these It is expensive relative to magnetic tape It does not provide an automatic audit trail Users can easily update records by writing over the old data It provides only sequential access to stored data All of these It is expensive relative to magnetic tape It does not provide an automatic audit trail Users can easily update records by writing over the old data It provides only sequential access to stored data ANSWER DOWNLOAD EXAMIANS APP
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