Relevant Competitive Tests:
Mercury as an electric contact material is_______________?
A. a liquid
B. a metal
C. a metal liquidCorrect Answer
D. a gas
Correct Option: C. a metal liquid
This question has been verified by the PakPrep community moderation network for competitive examination accuracy.
Subject Overview
Explore thousands of solved past paper MCQs for Electrical Engineering Mcqs categorized with explanations.
Browse All Electrical Engineering Mcqs MCQs →