Data Processing 2018 Waec Past Questions and Answers

Question 6 :

• WAEC 2018

A good computer maintenance practice entails ____________

A. Washing the dusty computer parts with soap and water
B. Keeping computer exposed to sunlight to dry the body
C. Cleaning the display unit with methylated spirit
D. Blowing the system unit with blower

Question 7 :

• WAEC 2018

Set of moral principles that regulate the ise of computers and concerns professional and social conduct is known as ____________

A. Computer ethics
B. Computer misuse act
C. Computer use act
D. Safety measure

Question 8 :

• WAEC 2018

Which of the following programs is a computer virus ____________

A. Kaspersky
B. NOD 32
C. Norton
D. Tuareg

Question 9 :

• WAEC 2018

Precautionary measures on computer do not include ____________

A. Handling all files with care
B. Giving access to unauthorized persons into the computer room
C. Avoiding smoking in the computer room
D. Avoiding dirts and dust in the computer room

Question 10 :

• WAEC 2018

The computer professional responsible for designing and maintaining a database is called database ____________

A. Programmer
B. Operator
C. Instructor
D. Administrator