What is photo-resist in PCB?

Q.  Which terminology of PCB represents a thin photo-sensitive polymer by supporting photographic pattern of single traces or IC pads for etching?
- Published on 24 Sep 15

a. Prepreg
b. Etching
c. Photo-resist
d. Solder mask

ANSWER: Photo-resist

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    Discussion

  • Tukaram Achugatla   -Posted on 18 Jul 21
    I want the explanation of each question and answer

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