Which of the following is not an input device?
OCR
Optical scanners
Voice recognition device
COM (Computer Output to Microfilm)
Answer : D
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1) Computer instructions written with the use of English words instead of binary machine code is called
2) Algorithm and Flow chart help us to
Know the memory capacity
Identify the base of a number system
Direct the output to a printer
Specify the problem completely and clearly
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3) First generation computers used _________ for memory
4) A hybrid computer
Resembles digital computer
Resembles analogue computer
Resembles both a digital and analogue computer
None of the above
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5) Following IC chip integrates 100 thousands electronic components per chip
