× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Other Fields Homework Help Trades and Apprenticeship
Automotive technology, civil technology, electronics, construction, service sector, horticulture, etc.
New Topic  
Subject
Last post
What are the steps for ensuring that incentives actually promote safety? What will be an ideal ...
What are the steps for ensuring that incentives actually promote safety? What will be an ideal ...
What are the steps for ensuring that incentives actually promote safety?
 
  What will be an ideal response?

 Q. 2

Explain why promoting safety by example is so important.
qpitt19777   7   2 Replies
6 years ago
Which of the following is a general NEC requirement for installing boxes?
Which of the following is a general NEC requirement for installing boxes?
Which of the following is a general NEC requirement for installing boxes?
 
  A) The box must be at least 2 deep.
  B) The box must be installed flush to the wall surface.
  C) The box must be of a sufficient size to permit lockn
mkatz1986   8   2 Replies
6 years ago
A system using R-404a has an evaporation temperature of 0F. If the line length is 100 ft. and the ...
A system using R-404a has an evaporation temperature of 0F. If the line length is 100 ft. and the ...
A system using R-404a has an evaporation temperature of 0F. If the line length is 100 ft. and the system needs a capacity of 2 tons, what size line should be used?
 
  A) 7/8 in B) 3/4 in C) 1-1/8 in D) 5/8 in

[fa]que
teilour   8   2 Replies
6 years ago
An advantage(s) of a GMP contract format is/are ______________________.
An advantage(s) of a GMP contract format is/are ______________________.
An advantage(s) of a GMP contract format is/are ______________________.
 
  A. it does not require third party supervision and estimating
  B. the project can begin before a full set of plans has been created
  C. the bidding pro
bonge4379   8   3 Replies
6 years ago
Stress cannot result from low participation or lack of job autonomy. (True or false?)
Stress cannot result from low participation or lack of job autonomy. (True or false?)
Stress cannot result from low participation or lack of job autonomy.
 
  Indicate whether the statement is true or false

 Q. 2

The relation between job demands and the worke
Luasene   8   2 Replies
6 years ago
What type of tap should be used to push the chips ahead of the tap?
What type of tap should be used to push the chips ahead of the tap?
What type of tap should be used to push the chips ahead of the tap?
 
  A) Gun B) Bottoming C) Thru D) Plug

 Q. 2

Recommended feed pressure should be determined by:
 
dfysb54w   8   2 Replies
6 years ago
Stock allowance in inches, for hand reaming should be between:
Stock allowance in inches, for hand reaming should be between:
Stock allowance in inches, for hand reaming should be between:
 
  A) .001 to .005 in. B) .016 to .020 in. C) .006 to .010 in. D) .011 to .015 in.

 Q. 2

The process by which
G.zepp   8   3 Replies
6 years ago
How often must private water supply systems be tested?
How often must private water supply systems be tested?
How often must private water supply systems be tested?
 
  A. Every 5 years
  B. Every 6 years
  C. Every 7 years
  D. Every 8 years
geruff   9   1 Reply
6 years ago
What compares the outcome of the event against organizational polices, procedures, and guidelines? ...
What compares the outcome of the event against organizational polices, procedures, and guidelines? ...
What compares the outcome of the event against organizational polices, procedures, and guidelines?
 
  A) A needs assessment B) An after-action review
  C) A pre-fire plan D) A hot wash
danusha   9   1 Reply
6 years ago
Which of the following are some questions that company officers should ask themselves to determine ...
Which of the following are some questions that company officers should ask themselves to determine ...
Which of the following are some questions that company officers should ask themselves to determine if their companies are prepared?
 
  A) Will my driver / operator know how to secure an uninterrupted water supply?
  B) Has my company
JaySanz   9   1 Reply
6 years ago
Which of the following would NOT be considered one of the five levels of the command sequence?
Which of the following would NOT be considered one of the five levels of the command sequence?
Which of the following would NOT be considered one of the five levels of the command sequence?
 
  A) Incident priorities
  B) Size-up
  C) Strategy
  D) Rescue
hayfay   9   1 Reply
6 years ago
Storing rope in a bag can make it easy to transport and protects it from:
Storing rope in a bag can make it easy to transport and protects it from:
Storing rope in a bag can make it easy to transport and protects it from:
 
  A. direct heat.
  B. contamination.
  C. gasoline fumes.
  D. moisture in the air.
asteriskek   9   1 Reply
6 years ago
An organization that is driven by the preservation of the status quo, where employees come to work ...
An organization that is driven by the preservation of the status quo, where employees come to work ...
An organization that is driven by the preservation of the status quo, where employees come to work banking on nothing happening, and the performance is less than stellar if it does happen is suffering from the
 
  A. Big hat, no cattle syn
Emsga   9   1 Reply
6 years ago
When a program or institution is given official authorization, provided with credentials, and ...
When a program or institution is given official authorization, provided with credentials, and ...
When a program or institution is given official authorization, provided with credentials, and recognized as conforming to a standard, they have been
 
  A. certified.
  B. recognized.
  C. accredited.
  D. credentialed.
Rebeccajo   9   1 Reply
6 years ago
Which of the following metals will be affected by heat more rapidly than steel?
Which of the following metals will be affected by heat more rapidly than steel?
Which of the following metals will be affected by heat more rapidly than steel?
 
  A. Tin
  B. Lead
  C. Copper
  D. Aluminum
kjustice4   9   1 Reply
6 years ago
The minimum recommended ISO fire flow for row houses or townhouses is ____ gpm.
The minimum recommended ISO fire flow for row houses or townhouses is ____ gpm.
The minimum recommended ISO fire flow for row houses or townhouses is ____ gpm.
 
  A. 500
  B. 750
  C. 1,500
  D. 2,500
hiba4ever   9   1 Reply
6 years ago
Which of the following BEST describes the result of using equipment that exceeds extension cord ...
Which of the following BEST describes the result of using equipment that exceeds extension cord ...
Which of the following BEST describes the result of using equipment that exceeds extension cord capacity?
 
  A. It creates an electrical hazard.
  B. It creates a safe work environment.
  C. It allows equipment to function effic
Kiki06   9   1 Reply
6 years ago
When operating at a roadside incident, ensure that floodlights are deployed to direct light down on ...
When operating at a roadside incident, ensure that floodlights are deployed to direct light down on ...
When operating at a roadside incident, ensure that floodlights are deployed to direct light down on the scene without:
 
  A. blinding passing motorists.
  B. blocking warning signs from view.
  C. using too much power from gener
danusha   9   1 Reply
6 years ago
When using hand signals, always _____.
When using hand signals, always _____.
When using hand signals, always _____.
 
  a. stand on something at least two feet in height
  b. wear reflective gloves
  c. maintain eye contact with the operator
  d. make sure you can hear the backup alarm

[br
nevinjoshy2001   9   1 Reply
6 years ago
Which of the following PPE is considered optional for plasma arc cutting?
Which of the following PPE is considered optional for plasma arc cutting?
Which of the following PPE is considered optional for plasma arc cutting?
 
  a. Hearing protection
  b. Safety glasses
  c. A full leather hood
  d. High-top shoes or boots


[Ques. 2] In most cases, pla
Lmac200   9   1 Reply
6 years ago
In most cases, hardwood tress shed their leaves in the fall. (True or false?)
In most cases, hardwood tress shed their leaves in the fall. (True or false?)
In most cases, hardwood tress shed their leaves in the fall.
 
  Indicate whether the statement is true or false


[Ques. 2] Raised heel trusses ________ the thermal efficiency of a structure.
 
  A) Do not a
unistudentguy   9   2 Replies
6 years ago
Describe the size and configuration of a cabinet marked with the identifier B2D3636.
Describe the size and configuration of a cabinet marked with the identifier B2D3636.
Describe the size and configuration of a cabinet marked with the identifier B2D3636.
 
  A) Base unit with two drawers, 36 in height, 36 deep
  B) Base unit with two drawer, 36 in wide, 36 in height, and 24 deep.
  C) Wall unit w
lyss96   9   2 Replies
6 years ago
________ pieces are L-shaped in lengths of 10' and 12'. They are installed around the perimeter of ...
________ pieces are L-shaped in lengths of 10' and 12'. They are installed around the perimeter of ...
________ pieces are L-shaped in lengths of 10' and 12'. They are installed around the perimeter of the space.
 
  A) Main beams B) Wall molding C) Ceiling tiles D) Cross tees


[Ques. 2] The operating voltage of a weldi
Annmarie   9   3 Replies
6 years ago
Ccent 4/> ...
Ccent 4/> ...
ccent 4/>
   
   
   
 
Colomboy87   9   2 Replies
6 years ago
Hot-surface igniters typically operate on:
Hot-surface igniters typically operate on:
Hot-surface igniters typically operate on:
 
  A) 10,000 V. B) 240 V. C) 24 V. D) 120 V.


[Ques. 2] Which type of space heater would be ideal for the spot removal of ice or snow on your doorsteps or patio deck?
 
keke12345676   9   1 Reply
6 years ago
Airflow through an axial fan is :
Airflow through an axial fan is :
Airflow through an axial fan is
 
  A) Perpendicular to the fan shaft
  B) From the inside of the fan blade outwards in a radial pattern
  C) Parallel to the fan shaft
  D) At a 45 angle to the fan shaft

[color=gra
fstiles93   9   2 Replies
6 years ago
A welder should always use the darkest lens possible that allows good visibility. (True or false?)
A welder should always use the darkest lens possible that allows good visibility. (True or false?)
A welder should always use the darkest lens possible that allows good visibility.
 
  Indicate whether the statement is true or false

 Q. 2

SMAW set-up decisions include:
Daddy667   9   2 Replies
6 years ago
Torque is measured in: (Multiple Choice)
Torque is measured in: (Multiple Choice)
Torque is measured in:
 
  A) Pounds. B) Footpounds. C) Watts. D) Horsepower.

 Q. 2

In a water-cooled condenser, what does an increase in head pressure and a decrease in tem
Goose7701   9   1 Reply
6 years ago
Areas of the country where dehumidification is vitally important to summer comfort include :
Areas of the country where dehumidification is vitally important to summer comfort include :
Areas of the country where dehumidification is vitally important to summer comfort include
 
  A) Southeastern United States
  B) Southwestern Desert areas
  C) any location that is unusually dry in the summer
  D) areas whe
petrajanejob   9   1 Reply
6 years ago
Which of the following may get you dismissed or fired from your job?
Which of the following may get you dismissed or fired from your job?
Which of the following may get you dismissed or fired from your job?
 
  A) Being late to the job
  B) Calling off work too often
  C) Not being reliable
  D) Not getting along with other workers or not respecting your boss
TheBoss52034   9   2 Replies
6 years ago
Incineration can reduce the total volume of MSW by about
Incineration can reduce the total volume of MSW by about
Incineration can reduce the total volume of MSW by about
 
  a. 50
  b. (5
  c. 90
  d. 95
  e. 99

 Q. 2

A combination of two sounds with equal SPL v
Arroyo21   9   2 Replies
6 years ago
Sampling for ambient particulate measurements is done primarily by
Sampling for ambient particulate measurements is done primarily by
Sampling for ambient particulate measurements is done primarily by
 
  a. dustfall buckets
  b. hi-vol samplers
  c. PM10 samplers
  d. Ringlemann samplers e. cascade impactors

[fa]question-circle[/fa
jina   9   3 Replies
6 years ago
How are notary republics being used online to verify signatures? What will be an ideal ...
How are notary republics being used online to verify signatures? What will be an ideal ...
How are notary republics being used online to verify signatures?
 
  What will be an ideal response?

 Q. 2

Eddy current testing is used to ___________________.
 
Sakura   9   3 Replies
6 years ago
Describe a method used to treat and use wastewater on-site. What will be an ideal ...
Describe a method used to treat and use wastewater on-site. What will be an ideal ...
Describe a method used to treat and use wastewater on-site.
 
  What will be an ideal response?

 Q. 2

What are ways to reduce the amount of wastewater generated flushing toi
michaela40   9   2 Replies
6 years ago
What are the three methods used in biomass CHP systems? What will be an ideal ...
What are the three methods used in biomass CHP systems? What will be an ideal ...
What are the three methods used in biomass CHP systems?
 
  What will be an ideal response?

 Q. 2

Explain what a photobioreactor is and how it works.
 
  What wil
sslong79   9   3 Replies
6 years ago
A drive center or face driver makes possible the:
A drive center or face driver makes possible the:
A drive center or face driver makes possible the:
 
  A) Facing off the rough end of a shaft or in the case of a drive center, the truing up of the center by a kind of reaming
  B) Driving of a face plate
  C) Driving work betwee
claudiawong05   9   2 Replies
6 years ago
Hydraulic diagrams are useful to ____________. A) Trace the power flow B) Understand the ...
Hydraulic diagrams are useful to ____________. A) Trace the power flow B) Understand the ...
Hydraulic diagrams are useful to ____________.
A) Trace the power flow      B) Understand the gear train
C) Trace the fluid flow      D) All of these
mkendrick08   9   1 Reply
5 years ago
Your body language affects the message that the hearer receives. A) True B) False
Your body language affects the message that the hearer receives. A) True B) False
Your body language affects the message that the hearer receives.
A) True
B) False
rajbir   9   1 Reply
5 years ago
What is a substance's solubility?
What is a substance's solubility?
What is a substance's solubility?
 
  A. Its exposed surface area
  B. Its tendency to flow downhill
  C. The extent to which it will mix with water
  D. The point at which it releases sufficient vapors to ignite
nhuynh0122   10   1 Reply
6 years ago
Which institutional occupancy is classified as that in which people with physical limitations due to ...
Which institutional occupancy is classified as that in which people with physical limitations due to ...
Which institutional occupancy is classified as that in which people with physical limitations due to health or age are cared for or provided medical treatment?
 
  A. NFPA 1 occupancy
  B. NFPA 101 occupancy
  C. ICC Group I Inst
bernaljr20031   10   1 Reply
6 years ago
New Topic  
Home Q & A Board Other Fields Homework Help Trades and Apprenticeship
Explore
Post your homework questions and get free online help from our incredible volunteers
  1110 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Gallery
  
 470
  
 162
  
 306
Your Opinion
Do you believe in global warming?
Votes: 370
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?