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COMPUTER FUNDAMENTAL PRACTICE SET 100

496. Which of the following are the two main components of the CPU?
(A). Control Unit and Registers
(B). Registers and Main Memory
(C). Control unit and ALU
(D). ALU and bus



497.A technique used by codes to convert an analog signal into a digital bit stream is known as
(A). Pulse code modulation
(A). Pulse stretcher
(A). Query processing
(A). Queue management


498. Which of the following is first generation of computer
(A). EDSAC
(A). IBM-1401
(A). CDC-1604
(A). ICL-2900


499. Chief component of first generation computer was

(A). Transistors


(B). Vacuum Tubes and Valves


(C). Integrated Circuits


(D). None of above




500. Disadvantage of the laser printer is


(A). It is quieter than an impact printer


(B). It is very slow


(C). The output is of a lower quality


(D). None of the above