Computer Basic Information Which of the following are not likely to be found on a PC main circuit board None of these ROM chips RAM chips Microprocessor chips LCD clocks None of these ROM chips RAM chips Microprocessor chips LCD clocks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first mechanical calculator was invented in 1658 1958 1972 None of these 1642 1658 1958 1972 None of these 1642 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is a portion of memory that serves as a temporary repository for data as it waits for a given action? Processor pool Processor Cache Bank Memory Pool Processor pool Processor Cache Bank Memory Pool ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who developed the first personal computer spreadsheet package called Visicalc? None of these Both (B) and (C) Bob Frankston Dan Bricklin Niklaus Wirth None of these Both (B) and (C) Bob Frankston Dan Bricklin Niklaus Wirth ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where have the program and data to be located before the ALU and control unit of a computer can operate on it? None of these Internal memory Magnetic tapes Microprocessor Secondary memory None of these Internal memory Magnetic tapes Microprocessor Secondary memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used for serial access storage only? None of these RAM Core memory Magnetic tape Magnetic disk None of these RAM Core memory Magnetic tape Magnetic disk ANSWER DOWNLOAD EXAMIANS APP