The formula to calculate the average of a given range of data from cell B2 to cell D4 in a Microsoft Excel worksheet is
Data Processing Past Questions
Study and practice Data Processing past questions with answers and detailed explanations. Then test your knowledge using our interactive CBT practice platform and prepare confidently for your upcoming examinations.
Take a test
Custom CBT
Create and set up a CBT environment with your preferred subjects.
JAMB CBT Simulator
Practice JAMB CBT with real UTME past questions in CBT format.
WAEC CBT Practice 2026 Simulator
CB-WASSCE styled past question practice.
NECO CBT Practice 2026 Simulator
SSCE & GCE styled past question practice.
Past Questions
440 questions| S/N | A | B | C | D | E | F | G | H |
| 1 | STAFF | DAYS | ITEMS SALES (N) | ITEMS SALES (N) | ITEMS SALES (N) | ITEMS SALES (N) | ITEMS SALES (N) |
ITEMS SALES (N) |
| 2 | JOY | MON | 208 | 300 | 500 | 400 | 300 | 158 |
| 3 | AKIN | TUE | 300 | 200 | 500 | 400 | 200 | 200 |
| 4 | KEN | WED | 400 | 300 | 400 | 500 | 100 | 300 |
Figure 3
The highest sale by Joy is recorded in cell
Figure 2 shows a dialog box from Microsoft Word application. Use it to answer question 19
Which of the following command shortcuts can be used to display the dialog bax in Figure when the application is running?
The feature of a word document that shows the page, number of words and errors found in a document is the
An operating systemthat enables more than one user to access the same data is called
Use Figure 1 to answer question 16
To visit the previous page using the interface in Figure 1, the user will click on the part labeled
The following software are web browsers except
Mr Francis has an office complex with 20 rooms. What type of network is suitable for connecting all the computers in their various rooms into a single network?
The protocol for transferring file(s) from one machine to another is
Which of the following file organizations requires primary Key?
When information is conveyed from one space to another, it is referred to as information
Which of the following actions is not a source of computer virus?
The manipulation of digitalized information by computer or other electronic equipment is known as
The joystick is mainly used for
Fourth generation computer application can execute the following operations except
Which of the following media involves point-to-point communication?
The type of computer that counts in discrete form only is referred to as
Which of the following statements is true?
The number 101100101\(2\) in denary is
The term Garbage-In-Garbage-Out is used to explain the characteristics of the computer in terms of