Welcome to the 'Specialists - Tunnelling'
This practice test will select 10 random questions, which you will be expected to complete within the allocated 10 minute time limit. You will be shown correct and incorrect answers at the end of the quiz.
Each question is representative of the type used in the Specialists Test.
Instructions:
- The test will begin after you select the 'Start Quiz' button below.
- For each question, choose from the multiple choice answers provided.
- Some questions may have more than one answer, a note will be displayed when to do this.
- After the last question, click 'Submit' to be shown your results.
Ready? Click 'Start Quiz' to begin.
Which feature is commonly associated with hydrogen sulphide gas?
Within what distance of a diesel refuelling point is hot work prohibited?
What is the recommended maximum spacing between emergency lights in a tunnel?
Oxygen cylinders must be kept away from which of the following substances?
How should communications equipment be supplied with power?
Why is it important to clean grouting lines after they have been used?
In an emergency, who is most likely to rely on the information shown on a tally board?
A grout gun fitted into a segment grout hole can create which hazard?
Which of the following is not considered a hazard of hand mining?
As oxygen levels fall, at what point is the atmosphere considered oxygen deficient?
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