Computer Basic Information What is the name given to the 8-bit unit used for coding data? None of these block of characters KB byte word None of these block of characters KB byte word ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the earliest calculating machine which was based on concepts found in modern computers but was unfortunately never built? Babbage's Difference Engine None of these Pascal's Adder Leibnitz's Multiplier Differential Analyser Babbage's Difference Engine None of these Pascal's Adder Leibnitz's Multiplier Differential Analyser ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Before a disk drive can access any sector record, a computer program has to provide the record's disk address. What information does this address specify? None of these Track number All of these Sector number Surface number None of these Track number All of these Sector number Surface number ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device that is able to interpret pencil marks on paper media is known as Magnetic tape Magnetic disk None of these Card Puncher Optical Mark Reader Magnetic tape Magnetic disk None of these Card Puncher Optical Mark Reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the most common tool used to restrict access to a computer system? Passwords Access-control software Computer keys User log in Passwords Access-control software Computer keys User log in ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the term which represents the use of links between information of all sorts whether text, graphics, video oi audio-based? Hypertext HyperCard Wildcard None of these Hypermedia Hypertext HyperCard Wildcard None of these Hypermedia ANSWER DOWNLOAD EXAMIANS APP
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