1. Impact printers use the typewriting printing mechanism where there is a mechanical contact between the print head and paper. |
2. Inkjet and DeskJet are the example of impact printer. |
3. Dot- matrix printer is the example of nonimpact printer. |
A) 1 and 3
B) Only 1
C) 1 and 2
D) All of these
E) None of these
Correct Answer: B
Solution :
(B) Only statement 1 is correct about printer. Incorrect Options: (A) Statement 1 is correct but statement 3 is incorrect. Therefore, option (A) is incorrect. (C) Statement 1 is correct but statement 2 is incorrect. Therefore, option (C) is incorrect. (D) All the given statements are not correct. Therefore, option (D) is incorrect. (E) All the given statements are not incorrect. Therefore, option (E) is incorrect.You need to login to perform this action.
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