Computer Basic Information Which of the following is not a sequence storage device? Paper tape All of these Magnetic disk None of these Magnetic tape Paper tape All of these Magnetic disk None of these Magnetic 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? Adapter None of these D/A converter A/D converter Voice recognition Adapter None of these D/A converter A/D converter Voice recognition ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following statements best describes the batch method of input? Source documents aren't used Data is input at the time it is collected None of these Data is collected in the form of source documents, placed into groups, and then input to the computer Data is processed as soon as it is input Source documents aren't used Data is input at the time it is collected None of these Data is collected in the form of source documents, placed into groups, and then input to the computer Data is processed as soon as it is input 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? Optical card Master card None of these Laser card Visa Optical card Master card None of these Laser card Visa 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? 1870 1820 1860 1855 None of these 1870 1820 1860 1855 None of these ANSWER DOWNLOAD EXAMIANS APP
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