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Computing

Computing · Quick practice · answer shown after each question

Cloud computing, IoT and emerging technologies

Question 1 of 10

Question 1 of 10

Explain how blockchain makes records hard to change.

Question 2 of 10

Question 2 of 10

Edge computing processes data near its source.

Question 3 of 10

Question 3 of 10

An advantage of SaaS for a school is that

Question 4 of 10

Question 4 of 10

Design an IoT system to monitor temperature in a school's vaccine fridge. Describe the sensors, processing, network and alerts.

Question 5 of 10

Question 5 of 10

Cloud software used through a browser is called ___ (four letters).

Question 6 of 10

Question 6 of 10

An IoT smart farm might use

Question 7 of 10

Question 7 of 10

5G networks offer

Question 8 of 10

Question 8 of 10

Data sovereignty concerns

Question 9 of 10

Question 9 of 10

A key security risk with IoT devices is

Question 10 of 10

Question 10 of 10

Platform as a Service (PaaS) provides

Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.