NECO Computer Studies Questions and Answers 2020/2021 (Essay and Objectives)

NECO Computer Studies Questions and Answers 2020. I will be showing you the NECO Computer Studies objective and theory questions for free. You will also understand how NECO Computer Studies Practical questions are set and many more examination details.

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The National Examination Council is an examination body that set questions annually from areas student should, after their studies in the senior secondary school, be able to write and pass without stress.

NECO Computer Studies answers and questions Objectives and Essay will be provided here and the authenticity of this NECO 2020 Computer Studies solutions to questions has been tested and confirmed to be sure.


NECO Computer Studies Essay And Objective Questions and Answers 2020 (EXPO)

The 2020 NECO Practical Computer Studies expo will be posted here today, 21st November during the NECO Computer Studies Practical examination. Keep checking and reloading this page for the answers.

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Today’s NECO Computer Studies OBJ Answers:







NECO Comp. Studies Essay Answers:


(i)Ctrl + F¹¹ —>lock a field so it can not be edited 

(ii)Ctrl + T —>  create a hanging indent

(iii)Shift + F¹¹ —> jump to pervious field in a document

(iv))Ctrl + R —> Align Right


(i)it must be correct and accurate

(ii)it must be properly arranged

(iii)it must be useful

(iv)it must be fresh and comprehensive


(i)broadbands system

(ii)low error rates

(iii)it provide greater bandwidth system wide

(iv)it support a mixed range of service


(i)data representation is defined as the form in which data is stored, processed and transmitted 


(i)Registered jack (RJ-11); it is used to connect telephone equipment 

(ii) universal serial bus (USB); it is use to connect peripheral device such as mice, modern, keyboard, printers to the computer

(iii)Fiber local connector; it is for single mode and multi mode fibre- optic cable

(iv)F-Type; it is used for cable and universally for satellite television


Binary coded decimal; this use 4 – bit to present each decimal digit in a number for example to represent the number 23, there will be two group of four bit each 

0010. 0011

    2.        3


Extended binary coded decimal interchange code; this may be described as 8-bit coded system. It can conveniently be used to represent decimal digit 0 to 9 upper case or lower case letters and extra characters.


Presentation package is define as a software program that provide the resources necessary to give a profession presentation for meeting, lectures, speeches or other similar situation.


(i)Mobile editing

(ii)creative design tools

(iii)online sharing 

(iv)technical support


Data bus; the data bus allow data to travel back and forth between the micro-processor (CPU) and memory (RAM)


Address bus; the address bus came information about the location of data in memory


Control bus; the control bus carries the signals that make sure everything is flowing smoothly from place to place.



-Application software-


(ii)desktop publishing

-Two examples-


(i)microsoft excel

(ii)lotus 1-2-3

-desktop publishing-

(i)corel draw

(ii)microsoft word


CC: it stands for carbon copy; it is a way of sending copies of email to other people whereas the list of all the recipient can be seen by other recipients.


BCC; it stands for blind carbon copy; it is a way of sending copies of email to other people whereas other recipients would not be able to see that someone else has been sent a copy of the e-mail.


Domain name; this is a name; it is an address where internet user can access one’s website. It is simply a human readable from an IP address


The questions below are not exactly 2020 NECO Computer Studies questions and answers but likely NECO Computer Studies repeated questions and answers.

These questions are strictly for practice. The 2020 NECO Computer Studies expo will be posted on this page on the day of the NECO Computer Science examination. Keep checking and reloading this page for the answers.

1. It is a small piece of text stored on a user’s computer by a web browser for maintaining the state. What are we talking about?

A) Session

B) Applets

C) Cookie

D) Application

E) Query String


2. Which of the following is responsible for the management and coordination of activities and the sharing of the resources of the computer?

A. motherboard

B. application software


D. system software

E. operating system


3. In computers, what is the smallest and basic unit of information storage?

A. byte

B. bit

C. megabyte

D. kilobyte

E. Newton

4. What is the shortcut key of printing a document for computer having windows?

A. Shift + PP

B. Shift + P

C. Alt + P

D. Ctrl + P

E. Fn + P

5. What type of device is a computer keyboard?

A. software

B. input

C. processing

D. output

E. storage

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How To Pass NECO Computer Studies Examination

The National Examination Council (NECO) is a body in charge of the Senior Secondary School Certificate Examination. The Certificate offered here is a very important credential that awards or certify the completion of your Secondary School Education.

It is a major document that qualifies you into any tertiary institution and equally a major factor affecting admission today.

For this reason, every Student preparing for this examination NECO 2020 is preparing for something great.

Care should be taken when participating in this examination in other not to come out with bad grades. The following are the key answers to  NECO Computer Studies 2020.

1. Be Determined to Pass

The NECO 2020 Computer Science is mainly for those who have made up their mind to pass it with a good grade.

Any candidate who, at this point in time, has not made up his or her mind to make the excellent grade in the forthcoming NECO 2020 Computer Studies is actually not ready to pass.

Your mind should be ready for the task ahead, do not follow lazy friends who believe in a miracle on the day of the exams, stay positive and study your books.

2. Have self-confidence

Self-confidence is another factor that affects a candidate’s performance. Promise to do it all by yourself and everything will come out very simple for you.

It is a well-known fact that many students cancel the right answers just to copy the wrong ones because of a lack of self-confidence. Study and pray hard and you are the miracle for the day.

3. Start Studying Early

Studying is very important in your life as a student. NECO is a very simple Exam to deal with as long as studies are involved. Studying is one thing and studying on time is another thing entirely.

Do not wait for the NECO 2020 Computer Studies exams to be so close before you start studying for it. Late preparation will not really help you. When you start studying early there will be time for you to revise before the exams.

2. Make Use the NECO 2020 Syllabus

Using the NECO 2020 syllabus is very essential as it will guide you on major topics to cover. Studying without the Syllabus will make you focus on unnecessary topics that will not appear in the exams.

Also, most of the Commerce topics you have not done in class are there in the NECO syllabus.

3. Pray to God Your creator

Many think that they can do it all alone without God. The Almighty God is your creator, seek His assistance and He will never fail to help you. Your faith in God determines your success. God is there for you, call upon Him.

4. Adhere to exams instructions.

Any student who is not ready to adhere to the examination conducts is planning to fail. The majority of NECO Candidates that have their result held are from those that were not ready to follow the Exam instructions.

5. Use Your Time Wisely.

It is a well-known fact that NECO Computer Science needs a lot of time, manage the little time given to you wisely. Consider the number of questions you are to answer and the time given so that you can time wisely.

6. Be punctual to the examination venue

Punctuality matters during the exams. Go to the exam venue early so that your brain can settle for the task. Rushing to the exam hall will make you unstable for the exam and can prone you to so many mistakes.

Take time to go through the exam question paper before you start answering. NECO Computer Studies Questions and Answers

If you have any questions about the 2020 NECO Computer Studies questions and answers, do well to let us know in the comment box.

Last Updated on November 24, 2020 by Admin

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