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? A/D converter Voice recognition Adapter None of these D/A converter A/D converter Voice recognition Adapter None of these D/A converter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The input unit of a computer None of these directs all other units feeds data to the CPU or memory retrieves data from CPU All of these None of these directs all other units feeds data to the CPU or memory retrieves data from CPU All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device that converts data punched into paper lape into a binary format is Paper tape reader Paper tape punch None of these Card punch Page reader Paper tape reader Paper tape punch None of these Card punch Page reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How did the computer mouse get its name? It has ears. Its cable looks like a tail. Teeth outside mouth. Because it squeaks when moved It has ears. Its cable looks like a tail. Teeth outside mouth. Because it squeaks when moved ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The accuracy of the floating point numbers representable in two 16 bit words of a computer is approximately 16 digits 6 digits None of these All of these 4 digits 16 digits 6 digits None of these All of these 4 digits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information While buying a PC system, you should first shop for application programs None of these define your computing needs identify your hardware components call for tenders shop for application programs None of these define your computing needs identify your hardware components call for tenders ANSWER DOWNLOAD EXAMIANS APP
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