Data Processing 2016 Waec Past Questions and Answers

Question 1 :

• WAEC 2016

The perfomance of the computer can be enhanced by

A. Using large monitors
B. Using faster printer
C. Installing a scanner
D. Increasing the memory size

Question 2 :

• WAEC 2016

The moral principles that regulates the use of computers, its accessories and environment are called

A. Ethics
B. Conduct
C. Attitude
D. Appreciation

Question 3 :

• WAEC 2016

A technician can protect itself from electronic discharge by using

A. Wrist strap
B. Voltmeter
C. Screw driver
D. Magnet

Question 4 :

• WAEC 2016

Which of the following operations prevent file loss?

A. File backup
B. File conversation
C. File maintenance
D. File sorting

Question 5 :

• WAEC 2016

Acomputer pofessional who studies an existing system with a view to evolving a computer based system from it is

A. System analyst
B. System administrator
C. Computer programmer
D. Computer engineer