Identify an input device used to grade multiple-choice and true / false tests.
A) Optical character reader (OCR)
B) Magnetic character sensor (MCS)
C) Magnetic ink character recognition (MICR) system
D) Optical mark recognition (OMR) system
Correct Answer:
Verified
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Q33: _ means saving data in computer memory.
A)Stream
B)Retrieval
C)Syndication
D)Storage
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Q34: Second-generation computers used _.
A)vacuum tube technology
B)transistors
C)integrated circuits
D)laser
Q35: A _ is a pointing device that
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Q38: Which of the following is an input
Q40: An ASCII file defines up to _
Q41: The supervisor program in an operating system
Q56: A(n)_ is a common output device for
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