What is a trench - Study guides, Class notes & Summaries
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Virginia HIC Questions & Answers | 100% Correct Answers | Verified | Latest 2024 Version
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The MINIMUN length drywall screw for installing 1/2 inch gypsum board to wood studs is - 1 1/4 
inches 
What is the MINIMUM breaking strength required of safety belt lanyards - 5,400 pounds 
What is the MINIMUM clearance that combustible insulation MUST other heat-producing devices - 1 
inch 
What is the MAXIMUM flame spread index for insulation materials - 25 
The amount of water per sack of cement is what controls all EXCEPT - Wear resistance 
The escape device for a trench over 4 feet deep MU...
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MASS 2A-1C Hoisting Exam Questions With Verified Answers
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MASS 2A-1C Hoisting Exam Questions 
With Verified Answers 
How many pounds in a ton? - answer2000 pounds 
What type of equipment requires a 
H/H license in Mass? - answer10 feet or either, 1/4 cu/yd 500 pounds 
What type of system is used when working on de-energized circuitry? - answerLock out/Tag 
out 
All welding and cutting on hoisting equipment must be done in accordance with what code? - 
answer1998 ASME Chapter IX 
What type of protection is required for hoisting operation? - answerROPS, ...
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TCFP Exam Prep Questions with 100% correct solutions | Latest 2023/2024
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TCFP Exam Prep Questions with 100% correct solutions | Latest 2023/2024 
The NFPA requires that, at minimum ppe clothing should be cleaned every _______ 
months 
a. 12 
b. 6 
c. 9 
d. 14 -- b. 6 
National Fire Protection 1001 is ? 
A. Standard for firefighting professional qualifications 
B. Standard for Industrial Fire Brigades 
C. Standard for fire department occupational safety and health program 
D. standard for Blood Borne Pathogen training -- A. Standard for firefighting 
professional qual...
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HCB Test 10 Questions and Answers Rated A+
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HCB Test 10 Questions and Answers 
 
Rated A+ 
 
A small drop such as a particle of moisture discharged from the mouth during coughing, 
sneezing, or speaking. 
Droplet 
A sexually transmitted disease caused by infection with chlamydia Trachomatis. . 
Transmitted through sexual contact with the penis, vagina, mouth or anus of an infected partner. 
Chlamydia 
A poison can do DAMAGE in a variety of ways, what are they ? 
corrosive or Irritation- Destroying skin and other body tissues 
Suffocating ...
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Texas Wastewater Class A Exam Questions and Answers with Complete Solutions Graded A 2024
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Seeding of BOD samples is necessary when samples - (All of the above) have a chlorine residual, have a previously been chlorinated, have been subjected to high temperatures, contain high or low pH industrial wastes 
 
When is blue-green algae the most dominant on a pond treatment system? - Summer 
 
A 30-inch diameter wastewater interceptor is observed to be flowing half-full at about two fps. The approximate volume of wastewater flowing through the pipe is 3.14x1.25 x 1.25 x 2 = 4.9 cfs x 449 =...
And that's how you make extra money
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LA County Protocol Study Guide Questions and Answers
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LA County ProtocolIf a patient dies due to prone positioning what is it considered? 
A. Homicide 
B. Accidental - Answer-B. Accidental 
 
You are transporting a patient with a medical complaint, your pt then goes into full arrest, after resuscitative measures you achieve ROSC. where do you transport? - Answer-Stemi center 
 
Why do we have SART? 
A. so PD can question victims in private rooms 
B. So patient and victim are at separate facilities 
C. To increase conviction rate - Answer-To increas...
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Progression: Construction Coordinator I - II Exam Answered Correctly.
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Progression: Construction Coordinator I - II Exam Answered Correctly. 
 
A chain trencher 
 
A return path sweep-and-alignment system is used to adjust which of the following? 
 
Anomalies, such as echoes and blind spots, can hide cable faults or cause a technician to misinterpret the signature of a time domain reflectometer (TDR) waveform. What causes an echo on a waveform TDR? 
 
As the RF signal travels on the coaxial cable, one portion of the signal may be attenuated more than the others. ...
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Virginia hic Exam Questions with Correct Answers.
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Virginia hic Exam Questions with Correct Answers. 
The MINIMUN length drywall screw for installing 1/2 inch gypsum board to wood studs 
is - Answer- 1 1/4 inches 
What is the MINIMUM breaking strength required of safety belt lanyards - Answer5,400 pounds 
What is the MINIMUM clearance that combustible insulation MUST other heatproducing devices - Answer- 1 inch 
What is the MAXIMUM flame spread index for insulation materials - Answer- 25 
The amount of water per sack of cement is what controls a...
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MA Journeyman Exam Questions and Answers 100% Solved
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MA Journeyman Exam Questions and 
Answers 100% Solved 
How long must a licensee retain their continuing education certificates - answerthree 
renewal cycles 
For building owned or used by the Commonwealth of Massachusetts, a gas fitting permit shall 
be filed with - answerState Board of Examiners of plumbing and gas fitters 
Who has the authority to revoke a LP installer license - answerState Board of Examiners of 
Plumber and Gas Fitter 
When plans and specifications are required, the inspector...
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BC Owner Builder Exam | 186 Questions and Answers(A+ Solution guide)
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Order of inspections - 1: forms, basement and crawlspace 
2: Plumbing, dampproofing, foundation drainage , sanitary sewer, storm sewer, sump, water service 
3: plumbing, electrical, mechanical, gas 
4: framing inspection 
5: insulation and vapour barrier 
6: rainscreen/exterior finishs, drywall 
7: building envelop inspection 
8: final inspection 
Which is not an acceptable method for determining the correct grading for a trench? - An 
experienced excavator says it's ok 
At what depth is shorin...
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Water Distribution Test 2 Questions and Answers!!
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Water Distribution Test 2 Questions and Answer 
What does a C value of 140 means for a pipe? - ANSWER The pipe interior is very smooth. 
 
Which primary contaminant causes Blue Baby Syndrome? - ANSWER Nitrate. 
 
What is a nutating disc? - ANSWER Type of a water meter for a small-diameter domestic service. 
 
What causes hardness in water? - ANSWER Magnesium and calcium. 
 
Which of the following is a confined aquifer with groundwater under positive pressure? - ANSWER Artesian. 
 
____________ i...
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