Answer Before You Read the Options Properly
Read the question, decide what you think the answer is, and only then look at the four options. Multiple choice is written to be recognisable: one option will look familiar whether or not it is right, and if you meet it before you have committed to anything, it becomes your answer by default. Deciding first is what makes the four options a test instead of a hint.
Say Why, in a Sentence, Before You Submit
Out loud or on paper: “B, because the definition asks for geotechnical experience and not just registration.” If the sentence does not come, you are guessing, and a guess that happens to be right is the most expensive kind of practice there is — it takes a gap off your list without closing it.
Write the sentence down when you are unsure. It is the difference between “I got that one wrong” and “I thought the inspector designs the solution”, and only the second one tells you what to read.
Read the Reference, Not Just the Explanation
Every question here names the part of the standard it came from, down to the clause, table or figure. The explanation tells you the answer; the reference tells you where the answer lives, which is what you will need on a day when the paper is open book and the question is worded differently.
Open the part, find the passage, and read the paragraph either side of it. Ten seconds of that is worth more than re-reading the explanation twice. How to read a SANS reference sets out what the letters and numbers mean.
Work Out Why the Wrong Options Are Wrong
A four-option question is four facts, not one. The distractors are usually the near-misses: the right idea from the wrong part, a term that sounds like the one asked for, or a rule that holds only under conditions the question has removed. Naming the trap in each one is how you stop falling for the same shape of trap in a question you have never seen.
This is also the step that survives a rewritten paper. You cannot memorise a bank you have not seen, and an NHBRC tender of its own describes questions drawn at random per candidate. Reasoning transfers; a memorised answer letter does not.
Come Back to the Ones You Got Wrong
Keep a short list: the topic, what you thought, and what the standard actually says. Revisit it a few days later and answer the question again from scratch rather than reading your own note — recall is the thing being trained, and reading feels like progress without producing any.
A test you passed on the second attempt because you remembered the answer proves nothing. A question you get right a week later, for a reason you can state, is a topic you have actually learned.
What This Does Not Do
This is a study method, not a prediction. Practising well raises what you know; it cannot tell you what will be on your paper, and nothing on this site is the assessment’s own questions. What the NHBRC does and does not publish about the real thing is set out in the assessment guide.