Waec Data Processing Past Questions and Answers

Question 266:

• WAEC 2020

Which of the following sources of information is received by the user in visual mode only?

A. Television
B. Radio
C. Photograph
D. Computer

Question 267:

• WAEC 2020

Which of the options A to D is not a medium of information transmission?

A. Cable
B. Satellite
C. Television set
D. Wireless transmission

Question 268:

• WAEC 2020

A company has four computer system, one printer and one scanner for its daily operations. One factor that can motivate the company to connect all the devices in a network is the need to ____________

A. Provide efficient services
B. Save running cost
C. Share software only
D. Use a wireless connection

Question 269:

• WAEC 2020

One similarity between the internet and intranet is that they both

A. Were invented by the same company
B. Use the same technology
C. Have the same coverage
D. Are open to the public

Question 270:

• WAEC 2020

The process of copying data or information form the internet to a personal computer is termed ____________

A. Browsing
B. Downloading
C. Retrieving
D. Surfing