46. What is the acronym for Single In-Line Memory Module?
A. SIMM
B. SILMM
C. SM
D. SMM
E. None of the above
47. A device used to measure the circuit density of a chip is
A. Light pen
B. Mouse
C. LSI
D. All of the above
E. None of the above
48. Which type of processing that produces output results immediately after input data are entered into a computer system
A. Time-sharing
B. Interactive
C. Batch processing
D. Real-time processing
E. None of the above
49. A printer in which the characters are embossed on a band is
A. Dot-matrix
B. Laser
C. Golf-ball
D. Chain
E. None of the above