BC Class 5&7
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Following posted instructions near blasting: BC practice question · Q-0058

Practise a mock exam in the app50 questions · 45 minutes · 40 correct to meet the app's standard
Q-0058
A sign warns of blasting ahead and carries instructions. Why are the instructions on the sign itself rather than assumed knowledge?

Explanations, narration and a wrong-answer book in the app Get the app

Manual reference

Learn to Drive Smart · LTDS-2026-03 · Chapter 3 · Construction signs

Concepts in this question

Read the concept cards in the app.

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