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 of the following is the least effective way of controlling locomotive movements at the pit bottom?
What is the main danger presented by moving plant or locomotives in a tunnel?
If a grouting pipe becomes blocked, what should be done first?
In compressed-air tunnelling, what does the abbreviation DCI stand for?
How should communications equipment be supplied with power?
What is the name of the system used to control entry into and exit from tunnels?
If you notice a tear in the tunnel ventilation ducting while walking through the tunnel, what should you do?
A grout gun fitted into a segment grout hole can create which hazard?
When working underground, how quickly should you be able to reach your self-rescue set?
In an emergency, who is most likely to rely on the information shown on a tally board?
