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.
If you notice a tear in the tunnel ventilation ducting while walking through the tunnel, what should you do?
Which of the following is the least effective way of controlling locomotive movements at the pit bottom?
When working underground, how quickly should you be able to reach your self-rescue set?
Which of these are reasons why personnel carriers used in tunnels should be fitted with crash cages, side bars, or sliding doors. (Choose TWO)
Which feature is commonly associated with hydrogen sulphide gas?
What is the name of the system used to control entry into and exit from tunnels?
Lead-acid batteries give off explosive gas while charging. Within what distance are smoking and naked flames prohibited from the charging area?
Which statement about hand-arm vibration syndrome (HAVS) is correct?
In which of the following situations would a safety harness be required?
Why is it important to clean grouting lines after they have been used?
