Computer Basic Information What is meant by quad-density (QD) diskette? It is double density disk None of these It is double-sided disk It has double the number of tracks per inch All of these It is double density disk None of these It is double-sided disk It has double the number of tracks per inch All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A wireless network uses .......... waves to transmit signals. None of these Sound Radio Mechanical Magnetic None of these Sound Radio Mechanical Magnetic ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used to check for errors in RAM chips? None of these ROM chip EPROM chip Parity chip Microprocessor chip None of these ROM chip EPROM chip Parity chip Microprocessor chip ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An advantage of overlapped processing activities is: All listed here better coordination of I/O activities more effective use of the CPU increased processing activities for the entire system None of these All listed here better coordination of I/O activities more effective use of the CPU increased processing activities for the entire system None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information 'www' stands for _____ World Wide Web World Word Web None of these World Work Web World White Web World Wide Web World Word Web None of these World Work Web World White Web ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which printer uses a combination of laser-beam & electro photographic techniques. Daisy wheel None of these Line printer Laser printers Dot-Matrix Daisy wheel None of these Line printer Laser printers Dot-Matrix ANSWER DOWNLOAD EXAMIANS APP
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