Talk Telco with Confidence
Talk Telco with Confidence
Are you ready to enhance your knowledge of data communication and telecommunications? This quiz will challenge your understanding of key concepts essential for navigating the ever-evolving telecom landscape.
- Multiple choice and true/false questions
- Topics include OSI layers, data transmission mediums, and voicing services
- Ideal for professionals and enthusiasts alike
In Data Communication, streams of information are in the form of:
Bits or Bytes
Latency
Bandwidth
Network
Which OSI Layer/s are important in Data Communication Services provided by Telcos like Globe?
Physical Layer
Data Link Layer
Network Layer
Transport Layer
True or Flase. The distance between the sender and receiver has no effect on the latency, only the number of hops or network elements present in the communication path.
True or False. Bandwidth is the same as throughput.
Physical medium that uses light in transmitting information between two communication equipment.
5G Antenna
Microwave Radio
Fiber Optic Cable
Coaxial Cable
True or Flase. A line-of-site is required before microwave radio can be considered as last mile option to extend data service to a customer site.
Which medium must be used for last mile if the customer's bandwidth requirement for a data service is 1 Gbps?
VSAT
Microwave Radio
Fiber Optic Cable
Copper Cable
What is the most common limitation of VSAT when used as last mile?
Line of Sight Requirement
Not Applicable for Latency Sensitive Applications
Unstable during Night Time
Can support BW of up to 2Mbps
True or False. Voice trunks such as ISDN PRI, SIP, analog trunks requires PABX at customer site.
Which Voice service is a pre-requisite to subscription of domestic toll-free service?
Voice Trunk
Pilot Number
IDD
PABX
True or False. Local Area Network can be implemented without the need to subscribe to Telco data communication services. Wide Area Network is where the customer requires the services of Telcos.
The acronym ISP stands for:
Inter-carrier Service Provide
Internet Service Provider
Independent Service Provider
Interconnection Service Provider
In data communications, Kbps or Mbps or Gbps pertains to
Bandwidth
Amount of Data
Latency Value
Wi-Fi Signal Strength
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