We have compile NECO Data Processing Questions 2021 and Answers -Expo.
NECO Data Processing Questions and Answers 2021, objective and theory answers (Expo) for National examination council (June/July) 2021.
You can find NECO Data Processing objective and theory answers here.
This post will also help you to understand how NECO Data Processing questions are set and how to answer them.
The National Examinations Council (NECO) is an examination body in Nigeria that conducts the Senior Secondary Certificate Examination and the General Certificate in Education in June/July and December/January respectively.
Find NECO 2021 Data Processing Theory and OBJ Paper III Si II: Objective & Essay – Data Processing – 10:00am- 1:00pm.
This information about NECO Data Processing objectives and theory questions and answers and any other NECO expo is provided by free of charge.
Read Also: NECO Exam Timetable 2021 PDF Download
NECO Data Processing Questions and Answers 2021
Below is the compile answers sheet for NECO Data Processing Questions and Answers 2021
NECO Data Processing Questions and Answers 2021 Objectives Answers (Expo)
1-10: EBEEACDDBD
11-20: BECAAECCEA
21-30: DAEAADCEBD
31-40: DCCCBCBDEE
41-50: DECDCDAEEB
51-60: DBBDCAAEBC
NECO Data Processing Answers 2021 – Essay
This are sample questions and answers from the previous Data Processing NECO examination. The main answers for 2021 will be provided soon.
(1bii)
database is an organized collection of structured information, or data, typically stored electronically in a computer system. data can be easily accessed, managed, modified, updated, controlled, and organized
(1biii)
(Pick Any two)
(i)Centralized Database:
It is the type of database that stores data at a centralized database system. It comforts the users to access the stored data from different locations through several applications.
(ii)Operational Database:
The type of database which creates and updates the database in real-time. It is basically designed for executing and handling the daily data operations in several businesses.
(iii)Relational database:
This is a type of database that stores and provides access to data points that are related to one another. The columns of the table hold attributes of the data, and each record usually has a value for each attribute, making it easy to establish the relationships among data points.
Read Also: NECO Mathematics Questions and Answers 2021 Expo
NECO Data Processing 2021 Questions and Answers
NUMBER 2
(2bii)
Choose File and select Exit.
Or
Press Alt+F4.
(2biii)
Spreadsheet Package is a program that enables the computer user to carry out calculation-related tasks. Spreadsheets are majorly used for organizing and analysing numeric data.
(2biv)
[Pick Any two] (i) To create budgets.
(ii) To produce graphs and charts.
(iii) For storing and sorting data.
(2bv)
Shift+F11
2biv)
-Active cell
-Column headings
-A formula bar
-A name box
-The mouse pointer
-Row headings
-Sheet tabs
-A task pane
-Tab scrolling buttons
-Tool bars
NECO Data Processing Questions 2021 and Answers
3bii)
Corel draw is a vector graphics editor developed and marketed by corel corporation of ottawa, it is also the name of corel`s graphic suite, which bundles coreldraw with bitmap-image editor corel photo-paint as well as other graphics related programs
3C)
(i)Alignment:Alignment refers to the way text is arranged in the document between the margins. It enables the composition of a text document using different text positioning on the whole or selected part of a page.
(ii) Word wrap: Word wrap is a word processing feature that automatically transfers a word for which there is insufficient space from the end of one line of text to the beginning of the next.
(3d)
(Pick Any Four)
(i)Insert text: Allows you o under text anywhere in the document
(ii)Delete text: Allows you to erase characters, words, lines or pages as easily as you van cross them out on paper
(iii)Copy: Allows you to duplicate a section of text
(iv)cut and paste : Allows you to remove (cut) a section of text from one place in a document and insert (paste) it somewhere else.
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