Waec Data Processing Past Questions For Year 2021
Question 11
An operating systemthat enables more than one user to access the same data is called
- A. multi-tasking OS
- B. multi-user OS
- C. single user OS
- D. virtual memory OS
Question 12
Web design packages includes the following except
- A. Macromedia Dreamweaver
- B. iWeb
- C. Front Page
- D. Adobe PageMaker
Question 13
To show the whole presentation in Microsoft PowerPoint 2007, select slide show from the
- A. design tab
- B. home tab
- C. title bar
- D. menu bar
Question 14
The correct order of the steps taken in creating a database from the database template in MS Access 2007 is
- A. click on the Office button --> click New --> choose a database of your choice
- B. click New --> click on Office button --> choose a database of your choice
- C. click on database of your choice --> click New --> click on Office button
- D. click New --> choose database of your choice --> click on Office button
Question 15
The field in a database which uniquely identifies each record is called a
- A. composite key
- B. foreign key
- C. local key
- D. primary key
