Subject :ICSO     Class : Class 5 
                                                                        Subject :ICSO     Class : Class 6 
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Subject :ICSO     Class : Class 2 
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Subject :ICSO     Class : Class 8 
                                                                         Select the INCORRECT match.
| A | Smart card | - It is similar to a magnetic strip card, but it contains a small RAM chip. | 
| B | OCR | - It is a technique that enables special characters printed in magnetic ink to be read and input rapidly into a computer. | 
| C | Voice | - It interpret speech recognition and carry out the instructions given to them systems verbally. | 
| D | OMR | - It is a technique for inputting text into a computer by means of a document reader. | 
OMR definition is wrong. it cannot be used as a document reader. only reads marksSo both B and D are wrong
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Subject :ICSO     Class : Class 6 
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Subject :ICSO     Class : Class 6 
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Subject :ICSO     Class : Class 4 
                                                                         
             
             
         
                                                                    