Computer Basic Information To move to the beginning of a line of text, press the _____ key. Home A None of these PageUp Enter Home A None of these PageUp Enter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader? OMR None of these LCD OCR MICR OMR None of these LCD OCR MICR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Most disk drives have a single read/ write head for each disk surface. What is the advantage of suing multiple heads on each movable access arm? Reduced search time Less disk speed Less latency time None of these Reduced seek time Reduced search time Less disk speed Less latency time None of these Reduced seek time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following circuit is used as a 'Memory device' in computers ? Rectifier Flip Flop Attenuator Comparator Rectifier Flip Flop Attenuator Comparator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Buying and selling the products over electronic systems like internet is called _______ E-Commerce Net Banking Dgital Marketing Online Shopping None of these E-Commerce Net Banking Dgital Marketing Online Shopping None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who coordinates the sequencing of events within the central processor of a computer? Register Control unit None of these Logic unit Arithmetic unit Register Control unit None of these Logic unit Arithmetic unit ANSWER DOWNLOAD EXAMIANS APP
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