Quiz Questions
The Codebreaker’s Christmas Puzzle
Wannabe spies will enjoy GCHQ's cryptographic twist on seasonal greetings.
Lunch Time Teaser – 15
Following a crisis, how might risk management influence the share price of a global telco group?
Lunch Time Teaser – 14
Your business plans to lay a submarine cable, to go all the way round the world. Can you work out how many ships you will need? The best answer will win a copy of our book, Revenue Assurance: Expert Opinions for Communications Providers.
Lunch Time Teaser – 13
Imagine you work for a mobile operator in a country with a very high corruption perception index, as defined by Transparency International. What issues surround the launch of their new mobile money service?
Lunch Time Teaser – 12
Welcome to this month’s LTT. You work for Acme-Telecom and it’s your first day in the job. You receive a phone call from the...
L.T.T. is Back!
In September I asked for opinions about changing the content of talkRA. Some of the responses reminded me of things people have been...
Lunch Time Teaser – 10
This month's LTT comes from Arun Rishi Kapoor, who is a Consultant at Subex with 6+ years experience in Telecom Fraud Management Operations & Consulting....
Lunch Time Teaser – 09
Welcome to this month's LTT by Guy Howie.You work for a UK Telco that has just purchased an old fixed-line telecommunications company. The purchased...
Lunch Time Teaser – 08
Welcome to this month's LTT by Lionel Griache.The ChallengeYou are the Revenue Assurance manager of a GSM telecom operator. The CTO is coming to your...
Lunch Time Teaser – 07
Welcome to this month's LTT. The Challenge ACME test call generators have convinced your CFO to accept a free trial of their latest product – the...
Lunch Time Teaser – 06
This month’s LTT comes from Guy Howie, who has joined the talkRA quiz team. Guy is a Director at BIAAS, the supplier, since 2006,...
The Commsrisk Global Fraud Dashboard
Our Global Fraud Dashboard uses AI-powered search to collate, update and visualize data about scams and other network abuses from around the world. New charts are added each month. See it here.
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