Computer Fundamentals – Section 2

6. A program that converts computer data into some code system other than the normal one is known as

A. Encoder
B. Simulation
C. Emulator
D. Coding
E. None of the above

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7. A device designed to read information encoded into a small plastic card is

A. Magnetic tape
B. Badge reader
C. Tape puncher
D. Card puncher
E. None of the above

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8. A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.

A. Modulator
B. Demodulator
C. Modem
D. Decoder
E. None of the above

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9. A group of magnetic tapes, videos or terminals usually under the control of one master is

A. Cylinder
B. Cluster
C. Surface
D. Track
E. None of the above

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10. Any device that performs signal conversion is

A. Modulator
B. Modem
C. Keyboard
D. Plotter
E. None of the above

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