Computer Basic Information A digitizing tablet can be used for? Reading bar-codes Printing letters Tracing diagrams Playing Reading bar-codes Printing letters Tracing diagrams Playing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true? Records are composed of fields Fields are composed of characters Files are composed of records Fields are composed of bytes All of these Records are composed of fields Fields are composed of characters Files are composed of records Fields are composed of bytes All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A multi programming system is one that can run very fast use many operating systems compute many programs simultaneously share hardware resources with many programs simultaneously None of these run very fast use many operating systems compute many programs simultaneously share hardware resources with many programs simultaneously 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 A/D converter D/A converter Voice recognition None of these Adapter A/D converter D/A converter Voice recognition None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Control of computer system or subsystem operation by an operator who may intervene at arbitrary times is ALU Shift register Manual control None of these Mapping ALU Shift register Manual control None of these Mapping ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer has no more sense than a light None of these switch pen bulb pad None of these switch pen bulb pad ANSWER DOWNLOAD EXAMIANS APP
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