NECO Data Processing Exam 2022/2023 Questions and Answers (Essay and Objectives)

data processing
NECO Data Processing Exam 2022/2023 Questions and Answers (Essay and Objectives)

data processing

2022 NECO Data Processing Exam Questions and Solutions. I’ll be providing free access to the NECO Data Processing theory and objective test questions. Along with many other exam-related details, you will comprehend how NECO Data Processing questions are structured.NECO Literature in English Exam 2022/2023 Questions and Answers (Theory and Objective)

The National Examination Council is an examination body that annually assigns questions from subject areas that students should be able to write and pass without stress after their senior secondary school studies.

Questions and answers about NECO Data Processing 2022 objectives and essay will be covered in detail here, and the answers’ reliability has been checked and verified to be sure.-neco-data-processing-answers

Essays, Tests, and Answers for NECO Data Processing 2022 (EXPO)During the NECO Data Processing test, information on the 2022 NECO Expo will be posted here. For the solutions, keep checking and refreshing this page.

Data processing solutions for NECO 2022 are loading.

NECO Data Processing Obj Answers for today: Be patient, the 2022 solutions will be given here soon.

Practical Answers:


(i) Will soon post answers


(a) Primary key: is a particular selection of a small collection of characteristics that specifically identify a tuple in a relation.

(a) Table: A table in a database contains a group of connected data.



– PostgreSQL

– Microsoft Access

– SQL Server

– FileMaker

– Oracle


(i) Loading…


– Google Sheets

– iWork Numbers

– Microsoft Excel

– VisiCalc


(A) A worksheet essentially consists of a single page of a spreadsheet with information. A workbook is a file with several spreadsheets inside of it.

(b) Sorting entails placing the data in ascending or descending order, whereas filtering is a quick and simple method of locating and interacting with selected data based on the criteria you define.


(a) Eyedropper Tool: This tool allows you to specify an object fill by selecting it from a menu of various icons. When the eyedropper tool is chosen, the shadow of the object or text can be seen.

b) Fill tool:The inside portion of an object or text can be decorated or given an artistic look with the Fill Tool.

C) Shape tool: Text or objects can be reshaped or cropped with the Shape Tool.

D) The outline tool:is used to give an object or piece of text an outline effect or color. When you click it, a flyout appears where you may select the predetermined outline thickness and colours.

Close all workbooks and exit Excel

In the upper-right corner of the Excel window, click Close. .

On the File tab, click Exit.

Word Processors

One of the most popular computer programs in education is the word processor. Word processors can be used for four main tasks: writing, editing, saving, and printing.

Spreadsheet software is a type of computer program that can store, organize, and analyze data in tabular form. The software is capable of simulating paper accounting worksheets digitally. Additionally, they can include numerous interactive sheets with data shown in text, numbers, or graphics.

As a result, a spreadsheet package is a computer program that enables users to perform calculations. The main purposes of spreadsheets are the organization and analysis of numerical data. They were made to take the place of the writing pad, calculator, and pencil..

More Answers Loading…

The questions below are not exactly 2021 NECO Data Processing questions and answers but likely NECO Data Processing repeated questions and answers.

These questions are strictly for practice. The 2021 NECO Data Processing expo will be posted on this page on the day of the NECO Data Processing examination. Keep checking and reloading this page for the answers.

1.The first generation computers made use of

a)allow level programming language.

b)high level programming language.

c)object-oriented programming language.

d)procedural programming language.

2.Microprocessor was used as the main electronic component of the

a)first generation computers.

b)second generation Computers.

c)third generation computers.

d)fourth generation computers.

3.Data —— is referred to the act of producing information from figures, text or images.





4.One of the following isn’t a primary sources of information





5.Which of the following factors is not put into consideration when classifying computers?





6.Which of these channels would enable business transactions between a buyer from Nigeria and a seller from Ghana?





7.The ICT application which aids to resolve road congestion at junctions is

a)automatic teller machine.

b)automatic traffic marshal.

c)street light.

d)traffic light.

8.The main components of the central processing unit (CPU) of the computer are.

a)register and memory.

b)control unit and register.

c)control unit and At t


9.Stages in data processing cycle include the following except data





10.At what stage of information processing is data validation carried out?

a)Data analysis

b)Data collection

c)Data processing

d)Data summarization

Questions and Answers for the 2020 NECO Data Processing Exam loading…

Tips For Passing The NECO Data Processing Exam

The Senior Secondary School Certificate Examination is overseen by the National Examination Council (NECO). The Certificate that is being presented here is a crucial document that recognizes or attests to your successful completion of secondary school.

It is a significant document that qualifies you for admission to any postsecondary institution and has a significant impact on admission today.

Because of this, every student preparing for the NECO 2022 exam is prepared for a fantastic thing.

It is important to use caution when taking this exam in order to avoid receiving poor results.

Be the first to comment