Computer Basic Information Which of the following is not a sequence storage device? Magnetic tape None of these Magnetic disk All of these Paper tape Magnetic tape None of these Magnetic disk All of these Paper tape 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? A/D converter D/A converter None of these Adapter Voice recognition A/D converter D/A converter None of these Adapter Voice recognition ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following statements best describes the batch method of input? Data is collected in the form of source documents, placed into groups, and then input to the computer None of these Source documents aren't used Data is processed as soon as it is input Data is input at the time it is collected Data is collected in the form of source documents, placed into groups, and then input to the computer None of these Source documents aren't used Data is processed as soon as it is input Data is input at the time it is collected ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the memory card which is conceptually related to the smart card but is similar to the video disk? Visa None of these Master card Laser card Optical card Visa None of these Master card Laser card Optical card ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In 1830, Charles Babbage disigned a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibited? None of these 1870 1860 1855 1820 None of these 1870 1860 1855 1820 ANSWER DOWNLOAD EXAMIANS APP
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