What is IoT?

Peter is responsible for developing different kinds of applications.

• Developer

• Web designer

• System analyst

• Data scientist

Maria specializes in maintenance of computer hardware and ensures the compatibility with applications.

• Entrepreneur

• Sales engineer

• Hardware engineer

• IT consultant

John analyzes data to help businesses make informed decisions.

• Data scientist

• System analyst

• Developer

• Research and development manager

Lisa is responsible for resolving client's business questions with ICT skills .

• Sales engineer

• System analyst

• IT consultant

• Technical support staff

What is the communication technology used between the point of service and the Octopus card?

An AI-powered recruitment tool consistently rejects candidates from minority backgrounds despite their qualifications, which AI ethical principle(s) may be violated?

• Transparency

• Fairness

• Do no harm

• Privacy

Which of the following is/are common cause(s) of data leakage?

• Human errors

• Permission issues

• System updates

• Hacking

We can ensure that others cannot view the content of specific data files or storage devices by _____________.

How can Adrian securely reuse his old USB drive filled with unwanted documents?

• Wipe the USB drive with a data erasure tool

• Encrypt the USB drive

• Format the USB drive

• Physically destroy the USB drive