![Mcqmate logo](https://mcqmate.com/images/logos/logo-black.png)
![Mcqmate logo](https://mcqmate.com/images/logos/logo-white.png)
McqMate
Q. |
In direct current (DC), the electric charge (current) only flows in ___direction. |
A. | Two |
B. | One |
C. | Three |
D. | None |
Answer» B. One |
View all MCQs in
Building ServicesNo comments yet