Waec Data Processing 2017 Past Questions and Answers

Question 6:

• WAEC 2017

Which of the following is safety measure in the computer laboratory?

A. Eating in the computer laboratory
B. Illumination in the computer laboratory
C. Opening the monitor by unauthorized persons
D. Poor ventilation in the computer laboratory

Question 7:

• WAEC 2017

Safety measures to be observed when using the computer include all of the following except ____________

A. Use of anti-glare protector
B. Sitting posture
C. Maintaining a dust-free environment
D. Dropping liquids in the computer rooms

Question 8:

• WAEC 2017

A computer professional who studies an existing system with a view to evolving a computer-based system from it is called?

A. Computer engineer
B. Computer programmer
C. Data-base administrator
D. System analyst

Question 9:

• WAEC 2017

Which of the following is not an anti-virus?

A. Avast
B. AVG
C. Compaq
D. Norton

Question 10:

• WAEC 2017

Which of the following is used to retrieve specific information from database tables?

A. Index
B. Query
C. Report
D. Table