Computer Basic Information Which is considered a direct entry input device? Light pen Digitizer Optical scanner Mouse All of these Light pen Digitizer Optical scanner Mouse All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A packet switching network that was sponsored by the Commission of the EEC and became operational in 1979 is None of these Broadband network Euronet LAN Star network None of these Broadband network Euronet LAN Star network ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following was the first Intel processor introduced? 3080 8080 4004 8086 3080 8080 4004 8086 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The brain of any computer system is CPU None of these ALU Memory Control unit CPU None of these ALU Memory Control unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A vertically aligned set of tracks on a disk pack is known as Cylinder Surface Cluster None of these Panel Cylinder Surface Cluster None of these Panel ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who developed a mechanical device in the 17th century that could add, subtract, multiply, divide and find square roots? Pascal None of these Napier Leibnitz Babbage Pascal None of these Napier Leibnitz Babbage ANSWER DOWNLOAD EXAMIANS APP
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