Which of the following is a type of non-impact printer?
A Laser Printers
B Line Printers
C Dot-Matrix Printers
D Daisy-Wheel Printers
Shouldn't the answer be option A? The trainer is showing 'correct option - C'. This is wrong as I checked it. Please tell whether you agree or not.
laser printers roll ink onto the paper using a cylindrical drum. which makes laser printers the correct answer.
The solution given is wrong, (A) should be the correct answer, because laser printer is a non-impact printer, while the other options are impact printers. SOF Olympiad, please look into these wrong questions and solutions. Thank you.
Dot Matrix Printer IS An impact printer. How can it be non-impact. I guess the question is wrong
A printer that prints without banging a ribbon onto paper. Laser, LED, inkjet, solid ink, thermal wax transfer and dye sublimation printers are examples of non-impact printers. Common examples of impact printers include dot matrix, daisy-wheel printers, and ball printers. Dot matrix printers work by striking a grid of pins against a ribbon. ... These printers, such as laser and inkjet printers are much quieter than impact printers and can print more detailed images