Introduction to Telecommunication
Quiz by azra
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Measure skills
from any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
With a free account, teachers can
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
7 questions
Show answers
- Q1What are the communication design consideration that has to be kept as low as possible to achieve the desired system performance?PowerCostReliabilityBandwidth20s
- Q2Larger _______________ increase cost and complexity of system design.speedaccuracybandwidthpower20s
- Q3What is this network configuration called?MeshBusStarTree20s
- Q4Which statement is NOT TRUE referring to Public Switched Telephone Network?Maximum resistance allowed is 1300 ohms, which works out to about 18000 feet on standard cable.We can build Central Office (COs) in every five miles for suburban sprawl.Telephone switches are connected with trunks.Copper is used due to its good conductivity although not perfect.20s
- Q5What statement is NOT TRUE referring to IP-PBX?Telephones can be connected to the IP-PBX via the network and calls can be routed via the network instead of the standard public switched telephone network.An IP-PBX allows you to place calls using a network instead of standard telephone infrastructure.Its stand for Internet Protocol Private Branch Exchange.An IP-PBX is a customer premises business phone system that manages telephones throughout the enterprise and acts as a gateway to both voice and data networks.30s
- Q6Where is the office for ITU ?ParisUnited StatesGenevaCanada30s
- Q7ITU can be divided into three main sectors. What is NOT the sector in ITU?ITU-RITU-DCCIRITU-T30s
