Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

BEO160829 > BEO 160829 HazMat Ops > Flashcards

BEO 160829 HazMat Ops Flashcards

1
Q

Liquid, Non-Bulk = _____

A

< or = to 119 gallons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Liquid, Bulk = _____

A

> 119 gallons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Solid, Non-Bulk = _____

A

< or = to 882 lbs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Solid, Bulk = _____

A

> 882lbs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Gas, Non-Bulk = _____

A

< or = to 1001 lb water capacity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Gas, Bulk = _____

A

> 1001 lb water capacity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Non-Pressure tank containers comprise _____% of all containers.

A

90%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

One of the most common tank container is a _____ with a carry class 3, 6.1, and 8, with a flashpoint of _____.

A

IM-101

<32F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Another tank container is the _____ which is used to carry whiskey, alcohols, pesticides, insecticides, resins, industrial solvents, corrosives,and flammable liquids with a flashpoint of _____.

A

IM-102

32 to 140

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What are the 9 hazard classes?

A
  1. Explosives
  2. Gas
  3. Flammable Liquids (100 F or less, closed cup)
  4. Other flammable substances
  5. Oxidizing substances and organic peroxides
  6. Toxic (poisonous) and Infectious Substances
  7. Rad Materials
  8. Corrosives
  9. Misc. dangerous goods
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Class 1 Explosives _____ are articles and substances having a mass explosion hazard.

A

1.1A and 1.1L

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Class 1 Explosives _____ are articles and substances having a projection hazard, but not a mass explosion hazard.

A

1.2B and 1.2L

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Class 1 Explosives _____ are articles and substances having a fire hazard, a minor blast hazard, and/or a minor projection hazard, but not a mass explosion hazard.

A

1.3C and 1.3L

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Class 1 explosives _____ are articles and substances presenting no significant hazard ( explosion limited to package).

A

1.4B and 1.4S

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Class 1 explosive _____ are blasting agents which are very insensitive substances having a mass explosion hazard.

A

1.5D

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Class 1 explosives _____ are extremely insensitive articles which do not have a mass explosion hazard.

A

1.6N

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Flammable gas is division _____.

A

2.1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Non-flammabe, non-toxic gas (under pressure, inert) is division _____.

A

2.2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Toxic / Poison gas is division _____.

A

2.3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Zone A - LC50 = _____.

A

< or = to 200 ppm

21
Q

Zone B - LC50 = _____.

A

200 ppm to 1000 ppm

22
Q

Zone C - LC50 =_____.

A

1000 ppm to 3000 ppm

23
Q

Zone D - LC50 = _____.

A

3000 ppm to 5000 ppm

24
Q

Class 3 flammable liquids, such as gas, MEOH, benzen, have a flashpoint of _____.

A

> or = to 141 F

25
Q

Class 3 combustible liquids, such as mineral oil and peanut oil, have a flashpoint of _____.

A

141 F to 200 F

26
Q

Class 4 flammable solids are _____.

A

Division 4.1

27
Q

Class 4, _______ substances are liable to spontaneously combust. They are self heating.

A

Division 4.2

28
Q

Class 4, _____ are substances which, in contact with water, emit flammable gases.

A

Division 4.3

29
Q

Class 5, _____, are oxidizers .

A

Divison 5.1

30
Q

Class 5, _____, are organic peroxides.

A

Division 5.2

31
Q

Class 6, _____, are toxic substances.

A

Division 6.1

32
Q

Class 6, _____, are infectious substances.

A

Division 6.2

33
Q

Class 7, _____, is radioactive material.

A

Division 7.0

34
Q

Class 8, _____, are corrosives.

A

Division 8.0

35
Q

Class 9 materials are _____ _____ _____.

A

Misc. Dangerous Goods

36
Q

_____ _____ is how easy a substance reacts with other chemicals.

A

Chemical reactivity

37
Q

_____ _____ is the range of gas or vapor concentration that will burn or explode if an ignition source is present.

A

Flammable Range

38
Q

_____ _____ is the temp at which material gives off enough vapor to form an ignitable mixture with air.

A

Flash Point

39
Q

_____ _____ is the lowest temp for a self sustaining combustion without an ignition source.

A

Ignition Temp

40
Q

_____ is a materials ability to hang around for a long time after release.

A

Persistence

41
Q

_____ _____ is the ratio of weight of liquid or solid to the weight of an equal volume of water.

A

Specific Gravity

42
Q

_____ _____ is the ratio of weight of chemical vapor to an equal volume of air.

A

Vapor Density

43
Q

_____ _____ is the pressure exerted on the inside of a closed container by the vapor in the space above the liquid in the container.

A

Vapor Pressure

44
Q

_____ is the degree to which a substance will dissolve in water.

A

Solubility

45
Q

What are the three types of stress?

A
  1. Thermal
  2. Mechanical
  3. Chemical
46
Q

What are the 5 ways that stess can breach a container?

A
  1. Disintegraton
  2. Run way cracking
  3. Closure opening
  4. Puntures
  5. Splits
47
Q

Breaches cause material to escape through:

A
  1. Detonation
  2. Violent rupture
  3. Rapid relief
  4. Spills and leaks
48
Q

What are the 7 types of hazards which cause harm?

A 
Thermal
Etiological
Asphyxiation
Mechanicl
Corrosivity
Poisonous/Toxic
Radiation
49
Q

The total number of exposures that can be saved by 1st responsders are based on:

A
  1. Defensive procedures
  2. Resources available
  3. Info gathered at scene

BEO160829 (11 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions