Computer Basic Information In MODEMS Several digital signals are multiplexed A digital signal changes some characteristic of a carrier wave None of these All of these Digital signal is amplified Several digital signals are multiplexed A digital signal changes some characteristic of a carrier wave None of these All of these Digital signal is amplified ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device used to bring information into a computer is Input device ALU Control unit Output device None of these Input device ALU Control unit Output device None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computers that we use are digital whereas we live in an analog world which means that we have to translate analog data into digital data. What is the name of the circuit which helps us in this conversion? Adapter None of these Voice recognition D/A converter A/D converter Adapter None of these Voice recognition D/A converter A/D converter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer port is used to? Communicate with hard disks None of these Donwload files Communicate with other computer peripherals Communicate with hard disks None of these Donwload files Communicate with other computer peripherals ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following processor is software that accepts user ideas, manipulates and reorganises them in user-specified ways and then produces a refined model of those thoughts. None of these Out-line Multi Distribute On-line None of these Out-line Multi Distribute On-line ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The process of writing computer instructions in a programming language is known as None of these File Coding Processing Programming None of these File Coding Processing Programming ANSWER DOWNLOAD EXAMIANS APP
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