NECO Data Processing Specimen Practical
NECO Data Processing Practical Specimen Questions and Answers for 2022 SSCE Now Available.
The Neco Data Processing practical specimen answers 2022 for the practical exam papers are here while the paper will be written on Thursday, 14th July 2022.
The Neco Data Processing practical paper will start at 10:00 am and will last for 3hrs while the Objective exam will commence at 1pm and will last for 3hrs. In this post, we will be giving out the Neco data processing questions for candidates that will participate in the examination from past questions.
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NECO Data Processing Specimen Practical 2022
INSTRUCTION(S) TO SCHOOL/SUPERVISOR
- The school authority/administrator is expected to provide the following facilities in readiness for the 2022 NECO SSCE Internal Examination for the candidates.
- A well-ventilated computer laboratory to accommodate a sizeable number of students at once.
- Standby Generator with the capacity to power all the systems. (Maximum 2.5KVA).
- Installation of application packages like Microsoft Word, Spreadsheet (Excel), Microsoft Access, and Corel draw.
- A reasonable number of printers to go around the candidates.
- UPS (Uninterrupted Power Supply).
- COMPUTER SYSTEM SPECIFICATION
- Hard Drive = 160GB – 320GB.
- RAM = 3GB.
- Processor = Pentium Chip.
- Processor Speed = 2.5MHz at least.
- Operating System = Windows.
- USB Ports = 2 to 4.
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Neco Data Processing Questions & Answers for 2021
NECO Data Processing Specimen Practical Answers
Each Candidate should be provided with the following groups of specimens.
PAPER 2 [Essay]
Answer any FOUR questions.
Write your answers on the answer booklet provided.
1. (a) i. Define an operating system.
ii. State two functions of an operating system
iii. List two differences between an operating system and application software.
(b) Starting from the Save As dialogue box, outlines steps involved in passwording a document in a word processing package.
ANS: (a) (i) Operating system is a suite/set(collection) of programs/software that controls and coordinates/manages the hardware and software of a computer system.
(ii) File management, Storage management, Input-Output/peripheral management, Processor Management, Booting/starting up the computer, File Management
(iii) Differences between an operating system and application software include:
| S/N | Operating system | Application software |
| 1. | Controls the functioning of the computer/management of computer resources/system software | Performs specific task(s) |
| 2. | It is independent of Application Software/Does not depend on the application software | Depends on the operating system operate |
| 3 | Can boot the computer | Cannot boot the computer/ |
| 4 | Provides services to computer | Provides services to the user |
(b) From the Save As dialog box, click on Tools, Click on the General/Security option, Type in the password, and click ok, Retype the password and click OK.
2. (a) What is a computer virus?
(b) Mention three sources of computer viruses
(c) List two ways of preventing computer virus infection.
(d) State one function of each of the following units of a computer:
(i) input unit;
(ii) memory unit.
(e) Give one example of each of the following:
(i) Input unit;
(ii) Memory unit.
3. (a) Give two examples of a word processing application.
(b) Distinguish between the “Save” and “Save As” commands
(c) State the function of the following key combination:
(i) Ctrl + shift + +
(ii) Ctrl + E
(d) A college secretary who is typing the school’s examination questions sits all day in front of a Cathode-Ray Tube (CRT) monitor which is positioned below her eye level.
(i) Mention two measures that the secretary should take in order not to have a medical problem.
(ii) Identify two health-related challenges that the secretary is likely to face.
Neco Data Processing OBJ Questions 2022.
PAPER 1 (Objective)
Answer All the questions in this section.
Write your answers in the answer sheet provided.
1. The first generation computers made use of
A. low-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. The act of producing information from figures, text, or images is called data
A. collation.
B. conversion
C. preparation.
D. processing.
4. The following are primary sources of information except
A. questionnaire
B. publication
C. observation
D. interview.
5. Which of the following factors is not considered when classifying computers?
A. Size
B. Type
C. Location
D. Purpose
6. Which of these channels would enable business transactions between a buyer from Nigeria and a seller from Ghana?
A. e-portal
B. e-library
C. e-commerce
D. podcasting
7. The ICT application which helps 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
D. ALU&BUS.
9. Stages in the data processing cycle include the following except data
A. collation.
B. gathering.
C. parsing.
D. processing.
CONCLUSIONS
9. The purpose of the practical Computer Studies test is to know or find out whether the candidates can carry out simple practical work themselves.
” The Examiner is aware that a candidate sometimes may not be able to show his/her practical ability owing to his/her failure to understand some point in the laboratory/workshop, he should be prepared to give such a candidate a hint to enable hi/her get on the experiment. In order to overcome this difficulty, you are asked to cooperate with the Examiner to the extent of being ready to give (or to allow the Computer Studies teacher to give) a hint to a candidate who is unable to proceed”.
10. The following regulation must be strictly adhered to:
(a) No hint may be announced to the candidate as a whole
(b) A candidate who is unable to proceed and requires assistance must come up to you and state his/her difficulty. The candidate should be told that the Examiner will be informed of any assistance rendered in any way.
(c) A note must be made, in the Report Form, of any assistance given to any candidate, with the name and index number of the candidate.
11. it is suggested that the following announcement must be made to the candidates:
“The Examiner does not want to waste your time through inability to proceed with the practical test after he/she has spent 15 minutes on it, may come to me and ask for help. I shall report to the Examiner any help given in this way, and some marks may be lost for the help received.
You may ask me for any additional equipment which you think would improve the accuracy of your work, and you should state in your script how you used such equipment.”
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