Computer Basic Information A path linking 2 hardware or telecommunication units down which data and control signals can be transmitted is None of these Signalling Modulation Channel Demodulation None of these Signalling Modulation Channel Demodulation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following memories needs refresh? SRAM None of these DRAM All of these ROM SRAM None of these DRAM All of these ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is meant by the term RAM? Memory which is used for permanent storage Memory which can only be written to Memory which can be both read and written to Memory which can only be read None of these Memory which is used for permanent storage Memory which can only be written to Memory which can be both read and written to Memory which can only be read None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The two main components of the CPU is None of these ALU and bus Control unit and ALU Control unit and registers Registers and main memory None of these ALU and bus Control unit and ALU Control unit and registers Registers and main memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that converts one type of signal into another is called Modem Transducer None of these Punched card Punched paper tape Modem Transducer None of these Punched card Punched paper tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Binary numbers need more places for counting because: 0's and 1's can be added in front of them Binary base is small None of these They are always big numbers 0's and 1's have to be properly placed 0's and 1's can be added in front of them Binary base is small None of these They are always big numbers 0's and 1's have to be properly placed ANSWER DOWNLOAD EXAMIANS APP
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