2025 WAEC (Nov/Dec) GCE Technical Drawing Obj/Essay & Sketches Questions and Answers

by

Get free 2025 WAEC GCE Technical Drawing Obj/Essay & Sketches) Questions and Answers for Private Candidates | WAEC Technical Drawing Questions (19th Nov, 2025)

2025 WAEC GCE Technical Drawing Obj/Essay Answers

The 2025 WAEC GCE Technical Drawing Obj/Essay examination is one of the most vital papers for candidates interested in engineering, architecture, and design-related careers. It tests creativity, technical accuracy, and knowledge of construction drawing standards.

According to the WAEC timetable, the exam will hold on Wednesday, 19th November 2025 in three sessions:

  • Technical Drawing 3 (Sketches, Building & Mechanical Drawing): 08:30 a.m. – 11:15 a.m. (2 hrs 45 mins)

  • Technical Drawing 2 (Essay): 13:30 p.m. – 15:15 p.m. (1 hr 45 mins)

  • Technical Drawing 1 (Objective): 15:15 p.m. – 16:15 p.m. (1 hr)

This article explains the exam structure, sample questions and answers, common focus areas, and preparation strategies to help private candidates excel in the WAEC GCE Technical Drawing Obj/Essay & Sketches paper.

Exam Structure for WAEC GCE Technical Drawing Obj/Essay

  1. Paper 1 – Objective (1 hour):

    • 50 multiple-choice questions.

    • Covers basic drawing instruments, principles of projection, building elements, scales, and machine parts.

  2. Paper 2 – Essay (1 hour 45 mins):

    • Requires detailed explanations and construction of drawings.

    • Questions may include freehand sketching, orthographic projections, sectional views, and conventional representations.

  3. Paper 3 – Sketches, Building & Mechanical Drawing (2 hours 45 mins):

    • Candidates produce neat, dimensioned sketches.

    • Includes building plans, elevations, mechanical components, and assembly drawings.

    • Tests both creativity and adherence to standards.

🎓 Join The WAEC Papers Room

Be part of our vibrant student community — get verified updates, exam tips, and connect with other candidates preparing for
WAEC GCE Technical Drawing 2025 exam and related subjects.

Stay informed. Stay connected. Success starts here!

Sample Objective Questions (Paper 1)

Q1: Which instrument is used for drawing circles and arcs?
Answer: Compass

Q2: In first-angle projection, the object is placed between:
(a) Observer and plane of projection
(b) Plane of projection and observer
(c) Screen and observer
(d) Ground and horizon

Answer: (a) Observer and plane of projection

Q3: The scale 1:100 means:
Answer: 1 unit on drawing = 100 units in reality

  SEE ALSO

Sample Essay Questions (Paper 2)

Q1: Sketch and describe two types of building foundations.
Answer (Outline):

  • Strip Foundation: Continuous strip under walls; distributes load evenly.

  • Raft Foundation: Thick reinforced concrete slab; spreads load across entire building.

Q2: With neat sketches, show the difference between first-angle and third-angle projection.
Answer (Outline):

  • First-angle projection: Object between observer and plane. Views arranged opposite.

  • Third-angle projection: Plane between observer and object. Views arranged in natural order.

Sample Sketches/Mechanical Drawing Questions (Paper 3)

Q1: Draw a neat isometric sketch of a cube with a cylindrical hole passing through its center.

Q2: Construct the orthographic views of a hexagonal prism resting on its base with one rectangular face parallel to the vertical plane.

Q3: Produce a detailed drawing of a building plan showing doors, windows, and staircase positioning.

Likely Areas of Focus for 2025 WAEC GCE Technical Drawing Obj/Essay

  1. Orthographic Projections – First-angle and third-angle projections.

  2. Isometric Drawings – Representation of 3D objects in 2D form.

  3. Building Drawings – Foundations, floor plans, elevations, and sectional drawings.

  4. Mechanical Drawings – Parts, assemblies, and exploded diagrams.

  5. Scales and Dimensions – Drawing to scale, tolerances, and accuracy.

  6. Conventional Symbols – Representation of doors, windows, pipes, and fittings.

  7. Sectional Views – Half, full, and offset sections.

  8. Geometrical Constructions – Tangents, polygons, and loci.

  9. Freehand Sketching – Quick representation of design concepts.

Tips for Excelling in WAEC GCE Technical Drawing Obj/Essay

  1. Master Drawing Instruments: Compass, T-square, set squares, and French curves should be handled with confidence.

  2. Practice Regularly: Technical drawing improves only with constant sketching. Dedicate daily sessions.

  3. Focus on Neatness: Examiners reward clean, properly dimensioned drawings. Smudges reduce marks.

  4. Use Standard Conventions: WAEC marks strictly on standard symbols and practices.

  5. Study Past Papers: Common topics like orthographic projection and sectional views often repeat.

  6. Time Management: Long sketches can consume time. Always allocate wisely.

  7. Check Dimensions Carefully: Accuracy in measurements can make or break grades.

  8. Label Clearly: Every sketch must be clearly titled and labeled.

  9. Balance Obj, Essay & Sketches: Avoid neglecting any paper. Objective questions can boost your total score.

Why WAEC GCE Technical Drawing Obj/Essay is Important

  • Engineering & Architecture Pathway: A credit or distinction opens doors into courses such as Civil Engineering, Architecture, Building Tech, and Mechanical Engineering.

  • Practical Skills Development: Builds spatial awareness, precision, and problem-solving skills.

  • Career Relevance: Beneficial for candidates pursuing design, manufacturing, and construction careers.

  • Foundation for Higher Education: Universities and polytechnics value strong technical drawing background.

  • Personal Creativity: Enhances visualization skills useful in technology and art.

Expanded Preparation Strategies

  1. Set Up a Drawing Environment: A quiet desk, drawing board, and all instruments.

  2. Solve WAEC Past Questions (10 years): Patterns reappear often.

  3. Watch Tutorials: Online videos on isometric and orthographic drawing help visual learners.

  4. Join a Study Group: Explaining diagrams to peers reinforces learning.

  5. Simulate Exam Conditions: Practice within the exact time limits for each paper.

  6. Seek Guidance: Teachers or mentors can correct frequent errors early.

  7. Balance Speed with Accuracy: Quick but inaccurate drawings cost marks; practice both.

  8. Stay Physically Ready: Long hours of drawing can strain the eyes—rest and hydration are essential.

Model Extended Essay Question and Answer

Q: Discuss three common roof designs used in building construction. Illustrate with neat sketches.

Answer (Outline):

  • Gable Roof: Two sloping sides meeting at a ridge. Simple and economical.

  • Hip Roof: Four sloping sides; more stable in windy areas.

  • Flat Roof: Horizontal roof used in modern designs, requires waterproofing.

Conclusion: Each roof type has structural and aesthetic advantages. Choice depends on budget, climate, and purpose.

Conclusion

The 2025 WAEC GCE (Nov/Dec) Technical Drawing Obj/Essay & Sketches, scheduled for Wednesday, 19th November 2025, is a comprehensive test of technical accuracy, creativity, and problem-solving.

To succeed, candidates must master orthographic projections, isometric sketches, building plans, and mechanical parts drawings. Practicing past papers, ensuring neatness, and using standard conventions will give you the edge.

Excelling in the WAEC GCE Technical Drawing Obj/Essay not only secures excellent grades but also provides a foundation for careers in engineering, construction, and design.

Leave a Comment