Computer Basic Information A new technology which provides the ability to create an artificial world and have people interact with it is called televirtuality None of these virtual reality 3-D reality alternative reality televirtuality None of these virtual reality 3-D reality alternative reality ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Firewalls are used to protect against ___ Unauthorised access Virus Attacks Data Driven Attacks Fire Attacks Unauthorised access Virus Attacks Data Driven Attacks Fire Attacks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In an information system, alphanumeric data normally takes the form of- Numbers and alphabetical characters Sentence and paragraph Human voice and other sound None of these Numbers and alphabetical characters Sentence and paragraph Human voice and other sound None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The punched card used in the IBM System/3 contains None of these 80 columns 96 columns 126 columns 120 columns None of these 80 columns 96 columns 126 columns 120 columns ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The general range of speed in revolutions per minute (rpm) at which floppy disks rotate is 390-600 150-250 300-600 None of these 2400-4700 390-600 150-250 300-600 None of these 2400-4700 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 Differential Analyser None of these Pascal's Adder Leibnitz's Multiplier Babbage's Difference Engine Differential Analyser None of these Pascal's Adder Leibnitz's Multiplier ANSWER DOWNLOAD EXAMIANS APP
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