2020/2021 WAEC/NECO Answers: 2020 Waec Computer answers



+234 8108515604exampla@gmail.com
+234 8108515604
Notice Our 2021 waec Expo Subscription for answers supply ends by Sunday Night. Note: we don't accept calls.

Fisheries (Alternative B) 3 (Practical)** 9:30 a.m. 11:00 a.m. (1st Set)
Fisheries (Alternative B) 3 (Practical)** 11:30 a.m. 1:00 p.m. (2nd Set)






Always Refresh this page in every 5minutes starting from 1 hours to the exam






This is actually the 2019 Waec Computer answersAnswers as questions sent to our subscribers on WHATSAPP, if you are looking for 2020 WAEC/NECO Answers midnight before the exam, try contacting us.


Refresh this page in every 5 minutes starting from 1 hours to the exam.






Always check back this page. Don't just come in and leave, keep refreshing
===================================


=============================
KEEP REFRESHING THIS PAGE
=============================


(1a)
Firewall is a system designed to prevent unauthorized access to or from a private network. In other word You can implement a firewall in either hardware or software form, or a combination of both.

(1aii)
(i) Activation of firewall
(ii) Running of anti-spyware

(1b)
(i)feasibility study: This is the extent to which the required software performs a series of steps to solve business problems and user requirements. This feasibility is dependent on human resources (software development team) and involves visualizing whether the software will operate after it is developed and be operative once it is installed.
(ii) Design: The prerequisite for this phase is the requirement specification document. In this phase, the system and software design are prepared based on the given requirements. The system design helps in specifying hardware and software requirements and overall defines the system architecture.
(iii) Maintenance: Problems arises once the customers start using the product. These problems need to be fixed from time to time. This is what is covered in the maintenance phase. The service engineers oblige the customers by solving the issue.


=============================================


(2a)
(i) Add all basic details to every song (ie tag) : title, artist, album name, album artist, track number, year, genre
(ii) Add artwork for every track
(iii) Add lyrics for every track
(iv) Add genre category to each track

(2b)
(i) Copy
(ii) Move

(2c)
(i) File is a computer resource for recording data discretely in a computer storage device. In other words Just as words can be written to paper, so can information be written to a computer file. Files can be edited and transferred through the internet
(ii) Record is a collection of fields, possibly of different data types, typically in fixed number and sequence.

===============================================



(3ai)
A storage device is any computing hardware that is used for storing, porting and extracting data files and objects. It can hold and store information both temporarily and permanently, and can be internal or external to a computer, server or any similar computing device.

(3aii)
Virtual memory is a memory management capability of an operating system (OS) that uses hardware and software to allow a computer to compensate for physical memory shortages by temporarily transferring data from random access memory (RAM) to disk storage.

(3bi)
For 2kb
1 byte = 8 bits.
1 Kilobyte = 8 x 10³ Bits.
1 Kilobyte = 8 x 1000 Bits.
1 KB = 8000 bits.
.:. 2kb = 8000 x 2 = 16,000bits

For 2mb
1mb = 1000kb
.:. 2mb = 2000kb
Where 1kb = 8000 bits,
Then to find 2000kb in bits
= 8000 x 2000
=16,000,000 bits

(3bii)
The total storage of the two devices in bits = 16,000 + 16,000,000
= 16,016,000 bits
.:. Changing to bytes
= 8 bits = 1 byte
.:. 16,016,000 bits = ?
= 2,002,000 bytes
====================================

BONUS ANSWER
(4ai)
Flowchart

(4aii)
I= terminator
J= input/output
K= decision
L= processing

(4bi)
Documentation stage is one of the most important activity in the system development life cycle that ensure the continuity of the system and implementation of the actual programming instructions.

(4bii)
(i) portability
(ii) readability
(iii) flexibility
(iv) efficiency
(v) structural








How do I get 2020 Waec Computer answersBEFORE THE EXAM?
. You can get 2020/2020 Exam answers directly from examplaza.com, visit HERE NOW
Tags:

SITE: Related Posts

FQA - BEST WAEC GCE ANSWER SITE

Is Neco better than GCE?

Why Waec Gce is Far better than Neco Gce. ... 2: Grading: The marking scheme of Neco is totally different from that of Waec Gce and mostly students prefer writing Waec gce than that of Neco , Have you heard about C Parallel slogan, Student now call some board Exam Parallel Examination.


Why Waec Gce is Far better than Neco Gce. ... 2: Grading: The marking scheme of Neco is totally different from that of Waec Gce and mostly students prefer writing Waec gce than that of Neco , Have you heard about C Parallel slogan, Student now call some board Exam Parallel Examination.May 13, 2013

How much is Waec 2019?

How to Apply for the 2019 WAEC GCE. Candidates arc expected to pay a registration fee of Thirteen Thousand, Nine Hundred and Fifty Naira (N13,950) only, at branches of any of the following banks or any accredited agent and obtain the Registration PIN and Information VCD: Access Bank Plc.


How to Apply for the 2019 WAEC GCE. Candidates arc expected to pay a registration fee of Thirteen Thousand, Nine Hundred and Fifty Naira (N13,950) only, at branches of any of the following banks or any accredited agent and obtain the Registration PIN and Information VCD: Access Bank Plc.

Is GCE form still out?

2020 WAEC GCE Closing Date Update: West African Examination Council (WAEC) Senior School Certificate Examination (WASSCE) for Private Candidates (GCE) First (1st) Series [January/February] Registration Form Closing Date / Deadline for 2020/2020 Session [Extension Notice]. 2. UPLOAD OF PINs - Sunday, January 12, 2020.


waec expo runs is real. WAEC Answers, NECO ANSWERS and GCE answers comes a night before exam or Hours before exam

How much is Waec this year?

How to Apply for the 2020 WAEC GCE. Candidates arc expected to pay a registration fee of Thirteen Thousand, Nine Hundred and Fifty Naira (N13,950) only, at branches of any of the following banks or any accredited agent and obtain the Registration PIN and Information VCD: Access Bank Plc.


waec expo runs is real. WAEC Answers, NECO ANSWERS and GCE answers comes a night before exam or Hours before exam

Can I check my Waec result without scratch card?

Lets go straight to truth and it is that ? checking waec result without scratch card is never possible if your motive is to: check through a computer. check your result via waec result checking website (online) print out a copy of your result slip.


How many times is GCE done in a year?

West African Examinations Council (WAEC) has announced that the General Certificate Examination (GCE) for private candidates will now be held twice a year starting in 2017.


West African Examinations Council (WAEC) has announced that the General Certificate Examination (GCE) for private candidates will now be held twice a year starting in 2017.Dec 15, 2016

Is Neco better than GCE?

Why Waec Gce is Far better than Neco Gce. ... 2: Grading: The marking scheme of Neco is totally different from that of Waec Gce and mostly students prefer writing Waec gce than that of Neco , Have you heard about C Parallel slogan, Student now call some board Exam Parallel Examination.


waec expo runs is real. WAEC Answers, NECO ANSWERS and GCE answers comes a night before exam or Hours before exam

How many times is GCE done in a year?

West African Examinations Council (WAEC) has announced that the General Certificate Examination (GCE) for private candidates will now be held twice a year starting in 2020.


waec expo runs is real. WAEC Answers, NECO ANSWERS and GCE answers comes a night before exam or Hours before exam

How much is Waec 2020?

How to Apply for the 2020 WAEC GCE. Candidates arc expected to pay a registration fee of Thirteen Thousand, Nine Hundred and Fifty Naira (N13,950) only, at branches of any of the following banks or any accredited agent and obtain the Registration PIN and Information VCD: Access Bank Plc.


waec expo runs is real. WAEC Answers, NECO ANSWERS and GCE answers comes a night before exam or Hours before exam
Ezechie Usukuma said: God bless examplaza... view all reviews