Computer Basic Information Which of the following memories needs refresh? DRAM None of these SRAM All of these ROM DRAM None of these SRAM All of these ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A mechanism for arranging controlled access to a shared resource is Retrieving Balleting Sorting Lock-out None of these Retrieving Balleting Sorting Lock-out None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first mechanical calculating machine was made by Blaise Pascal Gottfried Leibnitz Charles Babbage None of these William Oughtred Blaise Pascal Gottfried Leibnitz Charles Babbage None of these William Oughtred ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In simplex transmission All of these None of these Data format is simple Data transmission is one way Data can be transmitted to small distances only All of these None of these Data format is simple Data transmission is one way Data can be transmitted to small distances only ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When did IBM close the last of its punched card manufacturing plant? November, 1979 March, 1982 None of these June, 1989 December, 1984 November, 1979 March, 1982 None of these June, 1989 December, 1984 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer system consisting of its processor, memory and I/O devices accepts data, processes it and produces the output results. Can you tell in which component is the raw data fed? Mass Memory Logic unit Main memory Arithmetic unit None of these Mass Memory Logic unit Main memory Arithmetic unit None of these ANSWER DOWNLOAD EXAMIANS APP
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