Shweta Basu
from
Amity international School, Gurgaon
Subject :ICSO Class : Class 5
Which printer uses a combination of laser – beam and Electro photographic techniques?
Ans 3:
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Preetham Sivalingam
from
Delhi Public School Bangalore East, Bengaluru
Class : Class 7
The dot matrix printer is an impact printer. It prints by striking a ribbon. A few versions of Impact printers are chain wheel,drum and etc.
Ans 5:
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Anandhi D
from
Sri Vijay Vidhyashram Senior Secondary School , Dharmapuri
Class : Class 7
laser printer