Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

HFD District Chief Promotional Exam 2024 > Hazardous Materials > Flashcards

Hazardous Materials Flashcards

1
Q

The Product ID number for Acetylene, Dissolved is:
A) 1398
B) 2306
C) 1345
D) 1001

A

D) 1001

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

The Product ID number for Butane is:
A) 2311
B) 2547
C) 1011
D) 1032

A

C) 1011

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

The Product ID number for LPG is:
A) 1078
B) 1075
C) 1401
D) 1010

A

B) 1075

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

The Guide Number for Dangerous Goods in Apparatus is:
A) 153
B) 129
C) 140
D) 171

A

D) 171

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

The Guide Number for Xanthates is:
A) 151
B) 165
C) 135
D) 127

A

C) 135

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

What product has an ID Number of 1011?
A) Butylene
B) Sulfur Hexafluoride
C) Barium
D) Butane

A

D) Butane

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

What product has an ID Number of 1307?
A) Xylyl Bromide, Liquid
B) Xanthates
C) Xylenes
D) Xylenols, Liquid

A

C) Xylenes

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

What product has an ID Number of 3121?
A) Oxidizing Solid, Self-Heating
B) Oxidizing Solid, Water-Reactive, n.o.s.
C) Oxidizing Solid, Toxic, n.o.s.
D) Oxidizing Solid, Flammable, n.o.s.

A

B) Oxidizing Solid, Water-Reactive, n.o.s.

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

The Guide Number for this placard is:
A) 171
B) 163
C) 134
D) 114

A

C) 134

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

The Guide Number for this placard is:
A) 139
B) 112
C) 120
D) 113

A

B) 112

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

The Guide Number for this placard is:
A) 158
B) 153
C) 147
D) 125

A

D) 125

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

The Guide Number for this placard is:
A) 118
B) 127
C) 128
D) 138

A

B) 127

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

The Guide Number for this placard is:

A) 122
B) 143
C) 153
D) 139

A

A) 122

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

The Guide Number for this placard is:
A) 171
B) 147
C) 153
D) 123

A

C) 153

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

A truck is on fire with the placard above. It appears to be a cargo fire. Traffic will be stopped, and the area cleared for at least ________ metres in all directions and let burn.
A) 800
B) 1200
C) 1600
D) 3200

A

C) 1600

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

A patient has been in contact with a product displaying the above placard. What first aid measure should not be taken?

A) Give artificial respiration if victim is not breathing

B) In case of contact with liquified gas, thaw frosted parts with lukewarm water

C) Keep victim calm and warm

D) In case of burns, immediately cool affected skin for as long as possible with cold water

A

B) In case of contact with liquified gas, thaw frosted parts with lukewarm water

17
Q

Which of the following health hazard(s) are correct for this product?

A) May produce corrosive solutions with contact with water

B) Toxic/flammable fumes may accumulate in confined spaces (basement, tanks, tank cars etc.)

C) Ingestion or contact (skin, eyes) with substance may cause severe injury or burns

D) Both A & B are correct

A

A) May produce corrosive solutions with contact with water

18
Q

Immediate precautionary measures of a small spill or leak with this placard shall be at least _____ metres for liquids at least ____ metres for solids.
A) 25 metres, 15 metres
B) 50 metres, 25 metres
C) 75 metres, 50 metres
D) 100 metres, 50 metres

A

B) 50 metres, 25 metres

19
Q

Which of the following health hazard(s) are correct for this product?
A) May produce corrosive solutions with contact with water
B) Inhalation or contact with vapors, substance or decomposition may cause severe injury or death
C) Ingestion or contact (skin, eyes) with substance may cause severe injury or burns
D) Both A & B are correct

A

D) Both A & B are correct

20
Q

The rail car above is a:
A) Non-Pressure Tank Car
B) Pressure Tank Car
C) Hopper Car
D) Box Car

A

B) Pressure Tank Car

21
Q

The rail car above is a:

A) Non-Pressure Tank Car
B) Pressure Tank Car
C) Hopper Car
D) Box Car

A

A) Non-Pressure Tank Car

22
Q

The trailer above is a:
A) Dry Bulk Cargo Trailer
B) Flammable Liquid Trailer
C) Corrosive Liquid Trailer
D) Liquified Compressed Gas Trailer

A

B) Flammable Liquid Trailer

23
Q

The trailer above is a:
A) Dry Bulk Cargo Trailer
B) Flammable Liquid Trailer
C) Corrosive Liquid Trailer
D) Liquified Compressed Gas Trailer

A

A) Dry Bulk Cargo Trailer

24
Q

The trailer above is a:
A) Dry Bulk Cargo Trailer
B) Flammable Liquid Trailer
C) Corrosive Liquid Trailer
D) Liquified Compressed Gas Trailer

A

C) Corrosive Liquid Trailer

25
Q

The trailer above is a:
A) Dry Bulk Cargo Trailer
B) Flammable Liquid Trailer
C) Corrosive Liquid Trailer
D) Liquified Compressed Gas Trailer

A

D) Liquified Compressed Gas Trailer

26
Q

According to the ERG 2020 User’s Guide, recommended safety distances for ‘initial isolation’ and ‘protective action distances’ for a small spill is based on a release of _____ litres (_____ US gallons) or less.
A) 208 L, 55 US Gallons
B) 227 L, 60 US Gallons
C) 283 L, 75 US Gallons
D) None of the Above

A

A) 208 L, 55 US Gallons

Answer: A, Pg. 357

27
Q

If 8000L propane tank is on fire, what is the minimum evacuation distance in meters?
A) 525 m
B) 925 m
C) 661 m
D) 2169 m

A

C) 661 m

Answer: C, Pg. 367

28
Q

According to the 2020 ERG Book, Table 2 “Water Reactive Materials Which Produce Toxic Gases” from a Spill of (Vinyltrichlorosilane ID 1305) (Guide 155P) when Mixed with Water, Produces what type of Toxic-By-Inhalation (TIH) Gas?
A) HCN (Hydrogen cyanide)
B) HCL (Hydrogen chloride)
C) HBr (Hydrogen bromide)
D) HF (Hydrogen fluoride)

A

B) HCL (Hydrogen chloride)

(Answer B: ERG book Green section pg.345)

29
Q

According to the 2020 ERG Book, Table 2 “Water Reactive Materials Which Produce Toxic Gases” from a Spill of (Aluminum Phosphide ID 1397 (Guide 139) when Mixed with Water, Produces what type of Toxic-By-Inhalation (TIH) Gas?
A) HCN (Hydrogen cyanide)
B) COCL2 (Phosgene)
C) PH3 (Phosphine)
D) HF (Hydrogen fluoride)

A

C) PH3 (Phosphine)

(Answer C: ERG book Green section pg.345)

30
Q

According to the 2020 ERG Book, the following GHS pictogram indicates the following Health and Environmental Hazards?
A) Respiratory sensitizer, mutagen, Carcinogen, aspiration hazard
B) Hazardous to aquatic environment
C) Acute toxicity (fatal or toxic)
D) Acute toxicity (harmful), skin sensitizer, respiratory tract irritant

A

C) Acute toxicity (fatal or toxic)

31
Q

According to the 2020 ERG Book, the following GHS pictogram indicates the following Health and Environmental Hazards?
A) Respiratory sensitizer, mutagen, Carcinogen, aspiration hazard
B) Hazardous to aquatic environment
C) Acute toxicity (fatal or toxic)
D) Acute toxicity (harmful), skin sensitizer, respiratory tract irritant

A

D) Acute toxicity (harmful), skin sensitizer, respiratory tract irritant

32
Q

According to the 2020 ERG Book, the following GHS pictogram indicates the following Health and Environmental Hazards?

A) Respiratory sensitizer, mutagen, carcinogen, aspiration hazard
B) Hazardous to aquatic environment
C) Acute toxicity (fatal or toxic)
D) Acute toxicity (harmful), skin sensitizer, respiratory tract irritant

A

A) Respiratory sensitizer, mutagen, carcinogen, aspiration hazard

33
Q

According to the 2020 ERG Book, the following GHS pictogram indicates the following Physical Hazards?
A) Explosive, self-reactive, organic peroxide
B) Flammable, pryrophoric, self-reactive
C) Oxidizer
D) Gas under pressure

A

C) Oxidizer

34
Q

According to the 2020 ERG Book, the following GHS pictogram indicates the following Physical Hazards?

A) Explosive, self-reactive, organic peroxide
B) Flammable, pryrophoric, self-reactive
C) Oxidizer
D) Gas under pressure

A

A) Explosive, self-reactive, organic peroxide

35
Q

According to the 2020 ERG Book, the following GHS pictogram indicates the following Physical Hazards?

A) Explosive, self-reactive, organic peroxide
B) Flammable, pryrophoric, self-reactive
C) Oxidizer
D) Gas under pressure

A

B) Flammable, pryrophoric, self-reactive

HFD District Chief Promotional Exam 2024 (33 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions