Computer Quiz 3

Welcome to your Computer Quiz 3

Name
1. 
Piggy backing is a technique for

2. 
What is the shortcut key to close active document in Microsoft Word?

3. 
A(n) ____________ system is a small, wireless handheld computer that scans an items tag and pulls up the current price (and any special offers) as you shop.

4. 
In a computer _________ is capable to store single binary bit.

5. 
An online transaction is_________

6. 
Floppy disks typically in diameter

7. 
What must be used to control the layering of objects?

8. 
Direct X is a ___________

9. 
An error in software or hardware is called a bug. What is the alternative computer jargon for it?

10. 
Which of the following is not a part of a standard office suit__________

11. 
In RFID, “R” stands for ____

12. 
How is power supplied to a low-power___________USB device?

13. 
Which printer is very commonly used for desktop publishing?

14. 
The power saving mode that allows the computer to be restarted by simply pressing a key on the keyboard is called_________

15. 
Which of the following is NOT one of the four major data processing functions of a computer?

16. 
Data are send by email for security purpose in which form

17. 
Most of the first generation computers were

18. 
_____ is the application of investigation and analysis techniques to gather and preserve evidence from a particular computing device in a way that is suitable for presentation in a court of law.

19. 
The practice of collecting into a single database data relevant to a particular function, department, etc is known as?

20. 
Which of the following is not a usual file extension in DOS?

Leave a Comment

error: Content is protected !!