Computer Basic Information What is meant by quad-density (QD) diskette? It has double the number of tracks per inch All of these None of these It is double density disk It is double-sided disk It has double the number of tracks per inch All of these None of these It is double density disk It is double-sided disk 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 None of these Less latency time Less disk speed Reduced seek time Reduced search time None of these Less latency time Less disk speed Reduced seek time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information LAN speeds are measured in BPS MIPS KBPS MBPS BPS MIPS KBPS MBPS ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computer translates the condition of each switch to a number. What number is represented by the OFF state? 1 -22 -3.75 -7 1 -22 -3.75 -7 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The data processing job expected to further decrease in the 1996s is that of: Data entry clerk Keypuncher None of these Programmer Computer operator Data entry clerk Keypuncher None of these Programmer Computer operator ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which key on keyboard of a computer does not have its name printed on the key? ESC SHIFT SPACE F1 ESC SHIFT SPACE F1 ANSWER DOWNLOAD EXAMIANS APP
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