Exam (elaborations)
MSSC - SAFETY CERTIFICATION QUESTIONS AND ANSWERS 2024
- Course
- Institution
MSSC - SAFETY CERTIFICATION QUESTIONS AND ANSWERS 2024
[Show more]
Content preview
MSSC - SAFETY CERTIFICATIONThe PEL (Permissible Exposure Limit) for exposure to hazardous substances are
set by __________ - ANSWERS-OSHA
Define the 4 types of machine guards - ANSWERS-Fixed or permanent
Interlocked - no guard machine will not run
Adjustable - can be adjusted
Self-adjusting - power saw
Describe the operation of Emergency Stop Control - ANSWERS-Presence sensing
restraints: Photo electric, Radio frequency, Pressure sensitive mats
Physical restraints: pullback
Electromechanical restraints: safety trip, two - hand, gate
Never move a cylinder with a _________ attached - ANSWERS-regulator
________ the cylinder valve when connecting a regulator - ANSWERS-Slightly
open
Cylinders with regulators attached should be stored chained in a(n)________ -
ANSWERS-upright position
,Keep oxygen tanks minimum of _______ from flammable material - ANSWERS-20
feet
Do not use acetylene over _____ ...or boom! - ANSWERS-15psi
Describe 4 types of ladders - ANSWERS-Straight, Step or A-frame, Extension,
Multi-purpose
Describe a ladders load rating - ANSWERS-Type III - light duty - 200 lbs.
Type II - medium duty - 225 lbs.
Type I - heavy duty - 250 lbs.
Type IA - Xtra heavy duty - 300 lbs.
Type IAA - special duty - 375 lbs.
Steam, hydraulic, spring tension, and compressed gases are all examples of
__________ - ANSWERS-dangerous energy
Ground fault protection ensures that hand tools __________ - ANSWERS-have
protection from electric shock
Line breaking procedures should include de-energizing lines, testing prior to start
up, and __________ - ANSWERS-all valves are closed and locked out using
lockout/tagout procedures
, When using an extension ladder, the distance the foot of the ladder is set from
the house should be about __________ the height of the extension - ANSWERS-
1/4
After a regulator is installed on an oxygen cylinder, the cylinder valve should
always be __________ - ANSWERS-opened all the way to prevent leakage around
the valve
The highest load rating a ladder may have is __________ - ANSWERS-Type IAA
Presence sensing is one type of __________ - ANSWERS-emergency stop control
The components NOT usually used to prevent entry into a machine during
operation are __________ - ANSWERS-regulators and valves
The __________ is the part of a personal fall arrest system that attaches to the
building structure - ANSWERS-lifeline
A(n)__________ interlock physically prevents a machine's operation when the
guard is out of place - ANSWERS-mechanical
A(n)__________ machine guard prevents a machine from turning on if the guard
is not in place - ANSWERS-interlocked
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Teacher101. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79223 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now