Q. The cross section of neutral wire is generally _____ in a three wire D.C system
A. same as the main core
B. half that of the main core
C. doubles the main core
D. Fourth time the main core
Answer: half that of the main core
Take Mock Tests
| Government Schemes Mock Test | Start Test! |
| Political Science Mock Test – 42 | Start Test |
| History Test – 190 | Start Test |
| Quantitative Aptitude Test | Start Test! | Data Interpretation - Mock Test | Start Test! |
| General Awareness - Mock Test | Start Test! |
| Reasoning Ability - Mock Test | Start Test! |
We will be happy to hear your thoughts