Today's Date
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Day
Year
Date
Your First and Last Name
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What is your email, so that we can email your test results?
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example@example.com
Your Signature
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What is your direct supervisor's name?
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Name of your Safety Manager or Instructor?
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Please Select
Jason Guinn
What Company Do You Work For?
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Please Select
Diamond B Energy/Salty Dawg
Ace Resources
CrossCut Gas Partners
There are 2 videos and 2 tests. Your score is calculated with both tests combined. Since there is a total of 40 questions that make up both tests, each question is worth 2.5 points. You must score an **80** or better to receive credit and pass. You can miss up to 8 questions and still pass. Good Luck!!!
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1.) Who is permitted to rescue an H2S Victim?
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a supervisor
the Safety Man
person certified in CPR
person trained in rescue
2.) What gives an H2S victim the best chance of survival?
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a) Giving quality CPR/First Aid
b) Calling 911 quickly
c) A & B
d) There is no chance
3.) Why is H2S so flammable?
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a) it has a low flash point
b) flammable at 4.3-46% volume by air
c) high flash point
d) both A & B
4 What is a symptom(s) of an acute exposure to H2S?
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death
loss of smell
loss of consciousness
all the above
5 What is the byproduct of burning hydrogen sulfide?
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SO2
H2S
CO
H2SO4
6.) When working in areas with H2S higher than 10 ppm, what is the minimum amount of personnel required to work in that environment?
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1
3
4
2
7.) If you smell a gas that has a sulpher or rotten egg smell, what gas is present?
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H2S
CO2
CO
CO2S4
8.) Once a work environment has surpassed the PEL of 10ppm H2S, what is required to use while working in that environment?
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PAPR
SAR
RAS
N95 Respirator
9.) If there is ever an H2S release in your work area, move away from the H2S source in what manner?
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any direction
crosswind then upwind
Upwind then crosswind
just lay down
10.) What is the PEL for H2S or the permissible ppm of H2S in an atmosphere that you can work in without being required to work under supplied air?
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10
30
20
15
11.) Anytime a person is working around H2S, what kind of tools should he/she work with?
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metal
electric
non-sparking
all are correct
12.) Atmospheric air is heavier than H2S. So when testing for H2S, there is no need to test low to the ground.
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True
False
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13.) Does H2S chemically react with metals? If yes, how?A&B
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a) yes; corrosion
b) yes; embrittlement
c) no; that's why we store in metal
d) both a & b
14.) Referencing to H2S, if you are inland and you see a flashing light only, this means there is at least how many ppms are in the atmosphere?
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10
20
30
50
15.) H2S reacts with some metals, example, rusty cast iron. When this happens, metal sulfides could develop & there is a chance that the byproduct could spontaneously ignite with air.
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True
False
16.) OSHA requires H2S monitors to be placed in the “breathing zone.” Where is the breathing zone?
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a) on your boot
b) on front of your body
c) apprx 8" around the nose
Both b & c are correct
17 If you drive up to a facility that possesses H2S hazards and you see a red flag, how many PPM of H2S are present in the air?
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40
100
213
all could be correct
18.) Whether H2S is present or if it could be present in the area you are working, you should work _______________ of the H2S source or potential source? **(Reread that question)
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a) crosswind
b) downwind
c) Upwind
d.) both a & c are correct
19 When on approach to any worksite, one should be looking for...?
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Flaring
Warning Systems
Windsocks
All the above
20.) Because weather conditions can change in the middle of the shift, what is the best reference for detemining a muster area at any given second of the work shift?
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JSA
Fellow crew member
Windsocks and the wind itself
21.) Just like gasoline, liquid H2S is flammable.
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True
False
22.) H2S is colorless
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True
False
23.) H2S is odorless at high concentrations.
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True
False
24.) H2S is odorless at low concentrations
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True
False
25.) H2S can naturally occur in environments that are oxygen ____________ & have ______________organic material present.
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enriched; living
enriched; decomposing
deficient; living
deficient; decomposing
Here is your Module 1 TEST SCORE. A perfect score at this point would be a 62.5. If your score is less than 62.5, you can go back and change any incorrect answers. Remember, you can miss 8, but if you have missed 7 already, that means you can only miss 1 more in the whole 2nd test your about to take.
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SEND IT! And Let's Move On
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26 Your H2S monitor is set with 2 alarms, a low concentration alarm and a high concentration alarm. One should look at their monitor to determine which alarm is sounding before leaving the H2S exposed area.
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True
False
27.) Before beginning any work in a confined space, which of the below must be done first before going to work?
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pull a permit
post "permitted entry"
group discussion of the contingency plan
all the above
28.) When entering a confined space what must be to done to the atmosphere?
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a) Ventilated
b) Initially & continuously tested
c) Nothing
d) A & B
29.) In case of an H2S emergency, one should refer to their contingency plan. A contingency plan is a discussion of what everyone will do in case of an emergency. It doesn't need to be written though.
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True
False
30.) How often should workers calibrate their personal H2S monitors, as a minimum?
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Monthly
90 days
Twice a year
Yearly
31.) How often should workers bump their personal H2S monitors, as a minimum?
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Monthly
Twice a year
Yearly
Every 3 months
32.) When testing a confined space atmosphere with single gas detectors, what order should you test in?
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a) H2S4,O2,SO2
b) O2, flammable gases, toxic gases
c) Any order
d) Both B and C are correct
33.) The completion of this class certifies you to be able to work under supplied air.
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True
False
34.) At the beginning of your work shift, when working under supplied air, at what capacity percentage must your tank be at in order to start work?
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50%
75%
90%
80%
35.) Before working on batteries, tanks, or vessels that does or did possess sources that could potentially produce H2S, one should _________ & _________ all lines, vents, and compartments.
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Purge / ventilate
Identify / document
Look / smell
Purge / document
36.) If atmospheric air possesses more than 10 ppm H2S at a worksite, you are required to wear a SAR to work in that environment. Providing that a fit test has been conducted and you are using the correct equipment, what 2 tests can and must be done to determine if an adequate seal has been accomplished to begin your work task.
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Positive or negative
Durability and longevity
APF and PAPR
Bump and calibrate
37.) When testing for gas stratification, one should test from only one elevation.
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True
False
38.) If a worker has been exposed to H2S via inhalation, that worker must be cleared by a medical physician before "returning to work."
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True
False
39.) If you see or hear any kind of an alarm indicating H2S is present, you should immediately get out of the area, but only after looking at your monitor.
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True
False
40.) If employers are responsible for providing training, PPE, and safety equipment, you are responsible for participating in the training and wearing the PPE and equipment.
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True
False
Your FINAL SCORE from both tests. The score below must be **80** or better to pass. If it is less than 80, go back, and find the incorrect answers.
Great Job...You Passed!!!
Sorry, You Failed...Go Back
& Change Incorrect Answers.
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