Computer Basic Information What is meant by quad-density (QD) diskette? All of these It is double-sided disk None of these It is double density disk It has double the number of tracks per inch All of these It is double-sided disk None of these It is double density disk It has double the number of tracks per inch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many addresses are required for 25 x 40 video RAM? 1000 None of these 2000 1920 2000 1000 None of these 2000 1920 2000 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The following is true about 2-out of-5 code: it is unweighted code it has odd parity it is weighted code None of these All of these it is unweighted code it has odd parity it is weighted code None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is true about primary storage? It is relatively more expensive It is a part of the CPU It allows very fast access to data All of these It is relatively more expensive It is a part of the CPU It allows very fast access to data All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A collection of 8 bit is called - Word Nibble Byte Record Word Nibble Byte Record ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The Josephson tunneling device illustrates principles associated with the advanced storage technique: EBAM None of these cryogenics holographing CCD EBAM None of these cryogenics holographing CCD ANSWER DOWNLOAD EXAMIANS APP
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