Computer Past Questions And Answers
Which of the following signifies the correct association between a hardware component and its functions?
- A. Mouse to input
- B. Monitor to print
- C. CPU to storage
- D. Hard disk to processing
The default number of sheets of a workbook is?
- A. one
- B. two
- C. three
- D. four
Which of the following monitors has only two colours
- A. colour monitor
- B. colour graphic adapter (CGA)
- C. dichrome monitor
- D. monochrome monitor
From where can the name of a user account be changed?
- A. Setting
- B. Computer name
- C. Code panel
- D. Control panel
Encryption helps with what?
- A. Spam messages
- B. identify source of message
- C. Safe delivery of messages to destination without being accessed by a third party
- D. interpretation of message and digital data
Applications on a screen are displayed by __________
- A. Cursor
- B. icon
- C. Home screen
- D. App drawer
The part of the MS Word interface labelled II in Figure 10 is called
- A. Read mode
- B. Print Layout
- C. Proofing error
- D. Web layout
Mention two graphic applications used in editing photographs
(b) List four steps to take to insert the edited photographs into multimedia application
(C) Menton one multimedia element that could be included in presentation other than graphics and texts
(d) List three multimedia hardware for developing and displaying presentation.
View Discussion (0)WAEC 2020 THEORYTo hibernate windows operating system means?
- A. re-start the computer in safe mode
- B. restart the computer in hibernate mode
- C. shut down the computer and terminate all the running applications
- D. shut down the computer without closing all the running applications
The binary system has the radix of ________
- A. 0
- B. 1
- C. 2
- D. 3