4 Written questions
3 Multiple choice questions
- If the computers breakdown, there will be a huge _______________ in all activities.
- Computers in the airports are used to scan luggage at the ____________________ checkpoint.
- One of the disadvantages of using computers in the airport is that the ____________________ cost is very high.
3 True/False questions
flight information → Computers are used in the airports to update the travel or ____________________ boards.
passenger details → Passengers can use the computers as a form of ____________________ to surf the internet while waiting at the transit lounge.
Data mining → ____________________ helps to reveal certain useful pattern or trend from the given information in order to predict the future.