Computer Basic Information What process prepares the magnetic surface of a disk by creating concentric circles, called tracks, around the disk? (Each track is further divided into pic-shaped sections called sectors.) Formatting Sectioning Tracking None of these Copying Formatting Sectioning Tracking None of these Copying ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How did the computer mouse get its name? It has ears. Its cable looks like a tail. Because it squeaks when moved Teeth outside mouth. It has ears. Its cable looks like a tail. Because it squeaks when moved Teeth outside mouth. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The complete picture of data stored in database is known as Record System flowchart None of these DBMS Schema Record System flowchart None of these DBMS Schema ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Name the two persons who were the first to develop a model of the microprocessor chip. Victor Poor and Marcian Hoff Marcian Hoff and Stanley Mazor Victor Poor and Masatoshi Shima None of these Victor Poor and Marcian Hoff Marcian Hoff and Stanley Mazor Victor Poor and Masatoshi Shima None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first mechanical calculator was invented in 1642 None of these 1972 1958 1658 1642 None of these 1972 1958 1658 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An AND gate is equivalent to a parallel switching circuit is equivalent to a series switching circuit is an any-or all gate implements logic addition None of these is equivalent to a parallel switching circuit is equivalent to a series switching circuit is an any-or all gate implements logic addition None of these ANSWER DOWNLOAD EXAMIANS APP
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