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NECO Computer Hardware and GSM Repairs Syllabus: Topics, Papers and Where Marks Are Lost

What NECO Computer Hardware and GSM Repairs covers, how its papers are arranged, what makes it hard, and the specific ways candidates lose marks in it.

Computer Hardware and GSM Repairs is examined at senior secondary depth, examined on the same national curriculum as the other school certificate. That is the sentence to hold onto, because the same subject examined by a different body at a different depth needs a different plan, and candidates who carry preparation across from one to the other lose marks they did not need to lose.

At a glance
Subject
Computer Hardware and GSM Repairs
Examined by
NECO
Format here
An objective paper, an essay paper, and a practical where the subject carries one
Depth
Senior secondary depth, examined on the same national curriculum as the other school certificate
What the grade does
A credit that combines cleanly with the other council’s result, because the two scales match
Papers
Objective, essay and a practical.
Required for
Computer engineering and electronics at technical level, and it stands alone as a trade qualification with immediate earning potential

How NECO examines this subject

The format is an objective paper, an essay paper, and a practical where the subject carries one, and it is marked against NECO’s own mark scheme, on a nine-point scale identical to the other council’s.

Most candidates sit this alongside the other school certificate, which means this subject is your second chance at the same credit.

What people ask about Computer Hardware and GSM Repairs

What makes it hard?

Diagnosis is the examined skill, and diagnosis is built by fixing things that are actually broken.

What is the most common way candidates lose marks?

No bench time. This subject cannot be learned from a book.

Where do I get the official syllabus?

From NECO, on its own site, free. Check the year range on the cover before you use it.

Has the syllabus changed?

Syllabuses are revised on published cycles and old ones stay online after they expire. If the copy you are holding has no year range, you do not know what you are holding.

How do I turn it into revision?

One line per topic area with a box beside it, then tick the lines off against past papers rather than against your notes. The lines that stay blank are the finding.

Is Computer Hardware and GSM Repairs compulsory?

No. It is a trade subject, chosen as one of your electives, and you should choose it because a course you want names it.

What is it required for?

Computer engineering and electronics at technical level, and it stands alone as a trade qualification with immediate earning potential.

How many papers are there?

Objective, essay and a practical.

What the subject covers

Use these topic areas as the frame for your own checklist, then verify the detail against the syllabus NECO publishes itself, because depth and emphasis shift between curriculum cycles even when the headings do not.

  • Electronic components and their identification.
  • Tools, instruments and workshop safety.
  • Computer hardware architecture and assembly.
  • Fault diagnosis and troubleshooting.
  • Mobile phone hardware and common faults.
  • Soldering, board-level repair and static safety.
  • Customer handling and repair economics.

The paper structure, and how to weight your time

Objective, essay and a practical.

Split your preparation roughly in the proportion the components are weighted. Candidates habitually over-prepare the part they enjoy and meet the other part for the first time in the hall.

What makes it hard

Diagnosis is the examined skill, and diagnosis is built by fixing things that are actually broken.

Set that against how this examination works. Usually prepared alongside the same subject for the other council, which is efficient and also the reason candidates under-prepare the differences.

Where marks are lost in this subject

  • No bench time. This subject cannot be learned from a book.
  • Poor static-safety practice, which is assessed.
  • Neglecting the business section, where the theory marks are.
The single most useful habit

Collect dead boards and practise fault-finding on them. Diagnosis is what the practical tests.

Turning it into a plan

  1. Get the current syllabus from NECO and check the year range on the cover.
  2. Write one line per topic area, with a box beside it.
  3. Work a past paper in this examination’s format, an objective paper, and tag every question back to a line.
  4. Mark the lines your teaching has never covered. Those are the priority.
  5. Re-weight towards the component carrying the most marks. One internal diet a year, usually mid-year, on its own timetable rather than the other council’s.

What a good grade here is worth

In this examination the grade is a credit that combines cleanly with the other council’s result, because the two scales match. Computer Hardware and GSM Repairs is required for computer engineering and electronics at technical level, and it stands alone as a trade qualification with immediate earning potential, and course requirements are checked subject by subject, so a strong overall result with a weak grade here is a disqualification for the course that names it rather than a near miss.

More on this subject

Sources

  1. National Examinations Council. SSCE External registration. ssceexternal.neco.gov.ng
  2. National Examinations Council. www.neco.gov.ng
Verified against the awarding body’s own published material on 15 September 2026. Fees, dates and thresholds are set each cycle: take those from the body’s own announcement for your year.
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