12 Questions
What is the primary function of a modem?
To connect digital computers to analog telephone networks
What is the European standard network for synchronous digital hierarchy?
SDH
What is the maximum number of stations in a Bluetooth Pico net?
8
What is the primary purpose of SONET and SDH networks?
To remove loads from other WANs
What organization developed the SONET standard?
ANSI
What was the origin of Bluetooth technology?
A project by Ericsson
What is the primary purpose of twisting two copper wires together in a Twisted Pair cable?
To reduce the effect of crosstalk noise
What type of cable is used for digital transmission and has a 50-ohm impedance?
Baseband Coaxial Cable
What is the main difference between multimode and single mode Fiber Optic Cables?
The type of light source used
What type of transmission is used in Cable TV?
Analog transmission
What is the primary characteristic of a Line-of-sight transmission system?
The transmitter and receiver must be in direct line of sight
What is the term used to describe the modulation of a sine wave carrier to convey data?
Modulation
This quiz covers the basics of computer network protocols, focusing on guided data transmission media, including twisted pair, coaxial, and fiber optic cables. Learn about the different types of cables and their uses in digital and analog transmission.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
