JAMB Computer Studies Past Questions, Answers & Explanations - Computer Studies

Jamb Computer Studies Questions

Question 166:

What is the first computing machine invented?

Question 167:

The default file extension for PowerPoint version 2007 and newer is?

Question 168:

Which of the following can be used to select the entire document?

Question 169:

Which of the following does not replicate itself in an infected computer?

Question 170:

The last cycle of data processing where data and information are preserved for future is called