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WorksheetsOverview of Telecommunication Networks
Total questions: 10
Worksheet time: 2mins
As of September 2020, who is the new CEO of MTN Group?
What does HLR stand for which is considered the most important database, as it stores permanent data about subscribers, including a subscriber's service
High Location Register
Home Location Register
High Line Register
Home Location Router
Which Generation introduced emails, web browsing and camera phones?
1G
2G
3G
5G
Which country reached nearly 8 million 5G users in July 2020 after the country first offered the service in April 2019
South Korea
United States of America
Japan
Germany
How many hours of Netflix can you download in one second using 6G?
138 hours
120 hours
142 hours
180 hours
Which Generation is associated with LTE?
3G
2G
4G
5G
Which African country’s telecommunication sector has proven to be one of the biggest gainers amid the COVID-19 pandemic. The sector recorded an 18.10% growth in Q2 2020.
South Africa
Zimbabwe
Egypt
Nigeria
How many kilometres of Fibre have South African companies in total rolled out so far?
50 000 km - 100 000 km
120 000 km - 140 000 km
150 000 km - 200 000 km
over 200 000 km
Which Mobile Network launched the first African commercial standalone 5G Network?
MTN
Telkom
Vodacom
Rain
What is the most common cause of undersea cable breakdown?
Piracy/Theft
Fishing and Anchoring activities
Natural Disasters like Earthquakes
None of the above
