Relevant Competitive Tests:
Life of the Edison cell is at least_____________?
A. five yearsCorrect Answer
B. seven years
C. eight years
D. ten years
Correct Option: A. five years
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 →