Which of the following statements about etching processes is MOST accurate?

Etching is only used in the semiconductor industry.
Dry etching is always the preferred method due to its higher precision.
Wet etching is environmentally friendly, while dry etching is not.
Etching can be used to remove various materials, including metals, dielectrics, and polymers.
Verified Answer
Correct Option - d

To get all Infosys Certified Semicon Associate Exam questions Join Telegram Group https://rebrand.ly/lex-group-70b557

Telegram

We're passionate about offering best placement materials and courses!! A one stop place for Placement Materials. We daily post Offcampus updates and Placement Materials.

Qtr No. 213, New Town Yehlanka Indore 454775

admin@prepflix.in

Updated on Mon, 15 Sept 2025