Question

Match the following: 1.bar code reader a. Touch sensitive screen 2. Speech input device b. Light sensitive detector to select objects 3. Touch screen c. Scanner that reads the bar codes 4. Light pen d. Converts a persons speech into digital form *



1 - b , 2- c , 3 -d , 4 - a

1 - c , 2 - d , 3 - a , 4 - b

Other

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Answer 1

1-b,2-c,3-d,4-a is the answer for this matching