Computer Science · Input Devices
List-I (Input Method):
A. Bar Code Reader
B. Chip Reader
C. MICR
D. OCR
List-II (Use):
I. To input text from a printed document
II. To input data from a bank cheque
III. To input data from a bank card
IV. To input data about a product at a POS (Point of Sale)
- 1A - I, B - III, C - II, D - IV
- 2A - III, B - II, C - IV, D - I
- 3A - IV, B - III, C - II, D - I✓
- 4A - IV, B - II, C - III, D - I
Correct answer
A - IV, B - III, C - II, D - I
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