DATA PROCESSING EXPO FOR NECO 2021 POSTED HERE

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*DATA PROCESSING PRACTICAL*

(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.

*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

*NUMBER 3*

(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.

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(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.
(v)Print: Allows you to send a document to a printer to get hardcopy.

Updated: July 13, 2021 — 10:32 am

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  1. *NATIONAL EXAMINATION COUNCIL (NECO)*

    *DATA PROCESSING PRACTICAL/ COMPUTER STUDIES*

    *INSTRUCTION TO SCHOOL/SUPERVISORS*

    *(A)*
    The school authority/administrator is expected to provide the following facilities in readiness for the 2021 SSCE NECO internal examination for the candidates

    (1) A well ventilated computer laboratory/room to accommodate sizeable number of students at once.

    (2)stand-by generator with capacity to power all the systems ( Maximum 3.5KVA).

    (3)installation of application packages like Microsoft Word,Spreadsheet (Excel), Microsoft Access and CorelDraw.

    (4)A reasonable number of printers to go round the candidates

    (5)UPS(uninterrupted Power Supply)

    *(B) COMPUTER SYSTEM SPECIFICATION*

    (1)Hard Drive = 160GB – 320GB
    (2) RAM = 3G
    (3) Processor = pentium Chip
    (4) Processor Speed = 2.5 MHz at least
    (5)Operating system = windows
    (6)USB ports = 2 to 6

    *NOTE:*
    (i) The maximum number of shifts must be three . provide the number of computer systems for the candidates in conformity with the number of shifts . For example, a school that has 120 candidates should have 120/3 = 40 computer systems.

    (ii)In a school where the number of computer systems cannot go round, candidates are allowed to use their personal systems (Laptops) provided all required packages are installed.

    (iii)Each candidates is expected to print out his /her hardcopy for submission to the supervisor at the examination centre.

    (iv) Where a candidate encounters any problem with the system ,the teacher is to guide the candidate, but not to operate the system for the candidate.

    (v)No contents of the candidates work should be the same.

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