Wide Area Networks and The Internet - Test Your Knowledge Quiz - MCQS
Questions: 1-20
1. (TCO
C) ___are companies that build a data and telecommunications infrastructure
from which other companies can lease services for WANs and MANs. (Points : 1)
2. (TCO
C) A are devices that permit a user to
connect to a digital T-carrier service. (Points : 1)
3. (TCO
C) ___are dedicated digital circuits that are the most commonly used form of
dedicated ..