4 Written questions
3 Multiple choice questions
- Since passenger details in the computers are highly ____________________, hence we must take safety measures to prevent any computer theft.
- A customer ____________________ is a collection of customer information.
- One of the disadvantages of using computers in the airport is that the ____________________ cost is very high.
3 True/False questions
entertainment → Passengers can use the computers as a form of ____________________ to surf the internet while waiting at the transit lounge.
security → If the computers breakdown, there will be a huge _______________ in all activities.
Data mining → ____________________ helps to reveal certain useful pattern or trend from the given information in order to predict the future.