Contact lens are made from -

MCQ Practice General knowledge

Contact lens are made from -

ক Perspex

খ Polyvinyl chloride

গ Teflon

ঘ

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This question appeared in

BB-Combined Programme Assistant Question Bank 2020 Question 37 BB-Combined Programme Assistant Question Bank 2020 Question 37 BB-Combined Programme Assistant Question Bank 2020 Question 37

Question Details

Subject: General knowledge
Source: সমন্বিত ৪ ব্যাংক - সহকারী প্রোগ্রামার - 25.09.2020
Keywords: 2021
Source: সমন্বিত ৪ ব্যাংক - সহকারী প্রোগ্রামার - 25.09.2020
Subject: General knowledge
Year/Session: 2021