Computer Basic Information Which of the following is NOT a primary storage device? None of these Magnetic disk Magnetic tape Optical disk All of these None of these Magnetic disk Magnetic tape Optical disk All of these 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? Differential Analyser Pascal's Adder None of these Leibnitz's Multiplier Babbage's Difference Engine Differential Analyser Pascal's Adder None of these Leibnitz's Multiplier Babbage's Difference Engine ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first microprocessor built by the Intel Corpn. was called 8800 None of these 8080 4004 8008 8800 None of these 8080 4004 8008 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Compression of digital data for efficient storage is Packing None of these CPU Field Buffer Packing None of these CPU Field Buffer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following was the first Intel processor introduced? 8086 8080 4004 3080 8086 8080 4004 3080 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? Communicates its results None of these Control the printer Monitors the flow of information Activates the output device Communicates its results None of these Control the printer Monitors the flow of information Activates the output device ANSWER DOWNLOAD EXAMIANS APP
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