BECC MOD 3 TEST exam (questions and answers) verified

ii




BECC MOD 3 TEST exam (questions and
ii ii ii ii ii ii ii




answers) verified ii ii

ii
ii

What iiis iithe iifourth iirequirement iineeded iiin iithe iifire iitetrahedron iifor iiflames iito iiexist? ii
ii
ii
A. iiUninhibited iichain

iireaction
ii
B. iiUniterm-1nhibited iichemical

iireaction
ii
C.
iiCombustion


D. iiSmoke ii- iiCORRECT iiANSWER-B. iiUninhibited iichemical
iireaction
ii

Normal iioxygen iicontent iiin iia iiatmosphere iiis ii....... ii%. ii
A. 19.5 iito ii22 ii
B. 19 iito ii21 ii
C. 17 iito ii18 ii
13.5 iito ii17 ii- iiCORRECT iiANSWER-A. ii19.5 iito ii22 ii
ii

A iideep iifat iifryer iifire iiis iiclassified iias iia ii...... iifire. ii
A. Alpha ii
B. Bravo ii
C. Charlie ii
D.Delta ii- iiCORRECT iiANSWER-B. iiBravo ii
ii
ii
Potassium iiBicarbonate iiPowder ii(PKP)
ii......
ii
A. iibreaks iithe iicombustion
iichain. ii

ii
B. iiprovides iia iicooling
iieffect.


C. iiprovides iia iismothering
iieffect.


D. iiis iinon iicorrosive. ii- iiCORRECT iiANSWER-A. iibreaks iithe iicombustion
iichain.
ii

The iiprimary iiextinguishing iiagent iifor iia iiclass ii"B" iifire iiis
ii......
ii
A. iihigh iivelocity
iifog.
ii
B. iiAFFF. ii

, C. iiCO
ii2.
ii
D. iiPKP. ii - ii CORRECT ii ANSWER-B.
iiAFFF.
ii

Halon iiextinguishes iia iifire iiby ii......
iiA. iicooling iiit. ii

B. smothering iiit. ii
C. breaking iithe iicombustion iichain. ii
D.chemically iiinhibiting iithe iiflame. ii- iiCORRECT iiANSWER-D.chemically iiinhibiting iithe
iiflame. ii
ii

What iifire iiteam iiposition iidelivers iimessages iifrom iithe iiOSL iito iiRPL iiand iifrom iiRPL iito
iiOSL? ii

A. Team iiLeader ii
B. Messenger ii
C. Investigator ii
D. Nozzleman ii- iiCORRECT iiANSWER-B. iiMessenger ii
ii

Which iiperson iiis iipart iiof iithe iirapid iiresponse iiteam? ii
A. Plugman ii
B. Messenger ii
C. Fire iimarshal ii
D. OSL ii- iiCORRECT iiANSWER-C. iiFire iimarshal ii
ii

Portable iiAFFF iiextinguishers iiweigh iiapproximately ii....... iipounds
iiwhen
ii
fully
iicharged.
ii
A. 15 iiii
B. 25
C.
ii28
ii
D. ii50 ii- iiCORRECT iiANSWER-C.
ii28
ii

The iiportable iiAFFF iiextinguisher iiuses iia iistainless iisteel iicylinder iithat iistores ii.......
iigallons ii
ii
of iipre-mixed iisolution iiof iiAFFF iiconcentrate iiand iifresh
iiwater.
ii
A. ii4

ii1/2 ii

ii
B.
ii4