CTVET Ghana Certificate II - Blocklaying & Concreting study guide
CTVET Ghana Certificate II - Blocklaying & Concreting · Work through your exam, one topic at a time.
The CTVET Ghana Certificate II in Blocklaying and Concreting is a competency-based trade qualification for people who build with blocks, bricks and concrete on Ghanaian construction sites. It suits apprentices and site helpers moving toward recognised craft status, workers who learned on the job and want their skills certified, and graduates of technical institutes seeking a credential that employers and contractors can read quickly. The CTVET Ghana Certificate II - Blocklaying & Concreting study guide has 9 sections and about 5,021 words.
01Occupational Health, Safety and Environment on Site
Safety questions in the CTVET Certificate II paper are scenario-based: you are given a small blocklaying or concreting job and asked what could go wrong and what you would do about it. Marks go to candidates who name the hazard, name the control, and say what is recorded or inspected.
524 words, about 3 min02Tools, Equipment and Materials for Blocklaying and Concreting
This domain tests identification, correct use, care and, above all, judgement about whether a tool or material is fit for the job. Expect picture-free descriptions (“a trowel with a 250–280 mm blade used for…”) and short specification questions on sand, cement and blocks.
487 words, about 2 min03Setting Out, Levelling and Site Preparation
This domain covers the journey from cleared ground to a square, level, correctly positioned building. The exam tests the order of operations, the 3-4-5 method, profile boards, and level book arithmetic.
441 words, about 2 min04Blocklaying and Masonry Construction
Blocklaying questions test bond, gauge, plumb, level, joint thickness and how you organise the work so corners lead and the line follows. Answers must use the trade’s own words: quoin, rack back, toothing, perpend, bed joint, line, gauge rod.
482 words, about 2 min05Concrete Technology
Concrete technology tests the relationship between the mix, the water-cement ratio, workability and the strength you finally get. Expect questions on nominal mixes, aggregate limits, slump, cube testing and curing.
422 words, about 2 min06Mixing and Placing
Mixing and placing tests the practical chain from batching to curing: how you measure, how long you mix, how far you can drop concrete, how you compact it, and what you do about Ghanaian heat and rain. Batch by volume with gauge boxes, not shovels, and correct for bulking of damp sand.
461 words, about 2 min07Reinforcement, Formwork and Concrete Finishing
This domain tests the details that make reinforced concrete work: the right bar, the right cover, the right lap, formwork that holds its shape, and a finish that is cured rather than just trowelled. Mild steel bars (R) have a characteristic strength around 250 N/mm²; high-yield deformed bars (Y) around 460–500 N/mm².
437 words, about 2 min08Technical Drawing
Technical drawing tests whether you can read a set of building drawings and get usable information off them - scale, projection, line types, levels and dimensions - without scaling something that is already written down. Location and site plans at 1:500 or 1:1250; floor plans at 1:100; sections and elevations at 1:50; details at 1:20, 1:10 or 1:5.
424 words, about 2 min09Measurement and Quantities
Measurement questions test whether you can take off quantities in a defensible order and convert them to bags of cement, cubic metres of sand and numbers of blocks. State your rules, apply them consistently, and round only at the end.
1,343 words, about 7 min