Computer Basic Information Which of the following are not likely to be found on a PC main circuit board None of these Microprocessor chips RAM chips ROM chips LCD clocks None of these Microprocessor chips RAM chips ROM chips LCD clocks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first mechanical calculator was invented in 1642 1972 1658 1958 None of these 1642 1972 1658 1958 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which access method is used for obtaining a record from a cassette tape sequential None of these direct random All of these sequential None of these direct random All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which storage device cannot be erased? Magnetic tape storage A CD-ROM A floppy disk All of these Magnetic tape storage A CD-ROM A floppy disk All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following languages is the most widely used? PL/1 BASIC PASCAL FORTRAN None of these PL/1 BASIC PASCAL FORTRAN None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In negative logic, the logic state 1 corresponds to None of these lower voltage level more negative voltage zero voltage negative voltage None of these lower voltage level more negative voltage zero voltage negative voltage ANSWER DOWNLOAD EXAMIANS APP
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