Computer Basic Information Who developed a mechanical device in the 17th century that could add, subtract, multiply, divide and find square roots? None of these Leibnitz Babbage Pascal Napier None of these Leibnitz Babbage Pascal Napier ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Information travels between components on the mother board through- Buses Flash memory Bays Peripherals CMOS Buses Flash memory Bays Peripherals CMOS ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following input/output devices is not associated with personal computers? optical scanners punched cards color monitors mice dot-matrix printers optical scanners punched cards color monitors mice dot-matrix printers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who invented the supercomputer ? Charles Babbage JH Van Tassell Seymour cray Charles Ginsberg Charles Babbage JH Van Tassell Seymour cray Charles Ginsberg ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the number of bits needed for an address in a 4K memory? 16 4 12 8 None of these 16 4 12 8 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Second generation computers are made of Transistors LSI Vaccum Tubes VLSI Transistors LSI Vaccum Tubes VLSI ANSWER DOWNLOAD EXAMIANS APP
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