WorksheetsSSC Topic C012
Total questions: 7
Worksheet time: 4mins
What is a confined space according to the document?
An area large enough for a worker to enter and do work, with limited entry or exit, not designed for extended stay.
Any space that is open and has no entry restrictions.
A space that is only accessible by a ladder.
An area that is always safe and free from hazards.
What is a Permit Required Confined Space (PRCS)?
A confined space with no hazards.
A confined space with recognized serious safety or health hazards.
A space that is always open to the public.
A space that requires no special permits to enter.
Which of the following is NOT a common hazard in a PRCS?
Lack of oxygen.
Toxic gas.
Open air and sunlight.
Trapping or impairing breathing.
What should a competent person be able to do regarding confined spaces?
Ignore the hazards and focus on other tasks.
Identify confined spaces, know the hazards, and make decisions about them.
Only report confined spaces to their supervisor.
Enter confined spaces without any precautions.
What is a sign that a space might be a confined space?
It is a large open field.
It has signs saying "Enter by Permit Only" or "Do Not Enter".
It is a well-lit and ventilated area.
It is a space with no entry restrictions.
Which question should you ask to determine if a space is a confined space?
Is the space well-decorated?
Can a small person get inside the space and do some kind of work?
Is the space located outdoors?
Is the space used for storage?
What should you do if you are unsure whether a space is a confined space?
Enter the space immediately to check.
Report any possible hazards and ask the provided questions.
Ignore the space and move on.
Assume it is safe and proceed with work.
