![Mcqmate logo](https://mcqmate.com/public/images/logos/logo-black.png)
![Mcqmate logo](https://mcqmate.com/public/images/logos/logo-white.png)
McqMate
Q. |
Frame relay has error detection at the ______ |
A. | physical layer |
B. | data link layer |
C. | network layer |
D. | transport layer |
Answer» B. data link layer |
View all MCQs in
Computer NetworksNo comments yet