Computer Basic Information The first electronic digital computer contained? Vacuum tubes Electronic valves Transistors None of these Semiconductor memory Vacuum tubes Electronic valves Transistors None of these Semiconductor memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Regarding a VDU, which statement is more correct? It is an input device It is an output device None of these It is a peripheral device It is a hardware item It is an input device It is an output device None of these It is a peripheral device It is a hardware item ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A byte represents a group of 40 bits 10 bits 22 bits 8 bits 40 bits 10 bits 22 bits 8 bits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT a primary storage device? Magnetic disk None of these Optical disk Magnetic tape All of these Magnetic disk None of these Optical disk Magnetic tape All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The unit of hardware an operator uses to monitor computer processing is the: CPU Console Line printer Card reader None of these CPU Console Line printer Card reader None 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? Pascal's Adder Differential Analyser Babbage's Difference Engine Leibnitz's Multiplier None of these Pascal's Adder Differential Analyser Babbage's Difference Engine Leibnitz's Multiplier None of these ANSWER DOWNLOAD EXAMIANS APP
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