Computer Basic Information How many addresses are required for 25 x 40 video RAM? 1920 2000 None of these 1000 2000 1920 2000 None of these 1000 2000 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which company is nicknamed " Big Blue "? IBM TCS Apple Microsoft IBM TCS Apple Microsoft ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Whenever a peripheral is being controlled by the CPU, it is said to be online. If additionally, the computer files are updated as soon as any change takes place, the system is called real time system batch processing system None of these remote processing system quick processing system real time system batch processing system None of these remote processing system quick processing system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not true of a magnetic disk? All of these It provides only sequential access to stored data It is expensive relative to magnetic tape It does not provide an automatic audit trail Users can easily update records by writing over the old data All of these It provides only sequential access to stored data It is expensive relative to magnetic tape It does not provide an automatic audit trail Users can easily update records by writing over the old data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which method is of reading the characters & providing input to a computer. Card punch Magnetic ink character Punched paper tape None of these Optical character reader Card punch Magnetic ink character Punched paper tape None of these Optical character reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An advantage of overlapped processing activities is: more effective use of the CPU None of these better coordination of I/O activities increased processing activities for the entire system All listed here more effective use of the CPU None of these better coordination of I/O activities increased processing activities for the entire system All listed here ANSWER DOWNLOAD EXAMIANS APP
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