mining class
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| where can you store supplies other than the supply car | show 🗑
|
||||
| rock dust must be applied how close to the face | show 🗑
|
||||
| what percent of rock dust is in the intake | show 🗑
|
||||
| what percent of rock dust is in the return | show 🗑
|
||||
| what are the three ways to rock dust | show 🗑
|
||||
| show | certified
🗑
|
||||
| you learn a job on the job you are | show 🗑
|
||||
| list the jobs in which you must be certified | show 🗑
|
||||
| show | permissible
🗑
|
||||
| show | feet
🗑
|
||||
| what is your body weight over in low coal | show 🗑
|
||||
| show | backpoling
🗑
|
||||
| what is rock dust made of | show 🗑
|
||||
| what gas comes off a battery | show 🗑
|
||||
| a piece of wood goes on top of a post against the coal | show 🗑
|
||||
| show | overcast
🗑
|
||||
| how many hours is the course | show 🗑
|
||||
| show | diluting
🗑
|
||||
| how many people can ride in a motor | show 🗑
|
||||
| when working in high coal what type of ladder can you use | show 🗑
|
||||
| show | insulator hangers
🗑
|
||||
| show | never
🗑
|
||||
| when can you go inby your last support | show 🗑
|
||||
| when checking the roof, should you make sure you have a clean line of retreat | show 🗑
|
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| show | when you are rescued
🗑
|
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| show | controls air into the section
🗑
|
||||
| when can you operate diesel equipment | show 🗑
|
||||
| show | 5
🗑
|
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| show | 1
🗑
|
||||
| when can you leave the barricade | show 🗑
|
||||
| should you carry your shovel on your shoulders | show 🗑
|
||||
| show | certified fireboss
🗑
|
||||
| measures dust in the work area | show 🗑
|
||||
| show | black lung
🗑
|
||||
| dust causes black lung that is not visible to the eye | show 🗑
|
||||
| device provided for use industry area that covers the nose and mouth | show 🗑
|
||||
| protects hearing | show 🗑
|
||||
| show | water sprays
🗑
|
||||
| passage ways ton section to connect entries | show 🗑
|
||||
| passage ways leading to the face | show 🗑
|
||||
| coal mining surface (removed) | show 🗑
|
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| caved in area after pillars are removed | show 🗑
|
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| less than 48" | show 🗑
|
||||
| show | high coal
🗑
|
||||
| show | pillar
🗑
|
||||
| show | portal
🗑
|
||||
| show | pillaring
🗑
|
||||
| show | rib
🗑
|
||||
| show | roof
🗑
|
||||
| area from last open cross cut to face | show 🗑
|
||||
| show | section
🗑
|
||||
| show | roof and rib falls
🗑
|
||||
| show | coal dust
🗑
|
||||
| show | face
🗑
|
||||
| what roof support system is used in long wall mining | show 🗑
|
||||
| show | direct current
🗑
|
||||
| show | pillar
🗑
|
||||
| best method to remove methane | show 🗑
|
||||
| a caved in area | show 🗑
|
||||
| moving a piece of equipment... | show 🗑
|
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| show | 100 ft
🗑
|
||||
| if you see a unsafe condition you should | show 🗑
|
||||
| show | danger board
🗑
|
||||
| show | yes
🗑
|
||||
| working in coal less than 48" what additional protective equipment must you use? and what kind of coal are you working in? | show 🗑
|
||||
| when carrying a sledge hammer where should you hold it | show 🗑
|
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| show | 2%
🗑
|
||||
| what percent of methane causes explosion | show 🗑
|
||||
| what color is methane | show 🗑
|
||||
| what color is carbon monoxide | show 🗑
|
||||
| is methane poisonous | show 🗑
|
||||
| an acid tasting gas is called | show 🗑
|
||||
| what is carbon dioxide used in | show 🗑
|
||||
| when there is a lack of oxygen it is called | show 🗑
|
||||
| oxygen deficiency is less than ... % | show 🗑
|
||||
| first method to check roof | show 🗑
|
||||
| second method to check roof | show 🗑
|
||||
| how do you know its a bad top using the second method of inspection | show 🗑
|
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| show | outby (exit)
🗑
|
||||
| what object tightens the post | show 🗑
|
||||
| what tool do you use to cut the bands on supplies | show 🗑
|
||||
| if methane builds up in a gob area should it be ventilated | show 🗑
|
||||
| show | yes
🗑
|
||||
| show | during fire/explosion
🗑
|
||||
| what does SCSR stand for | show 🗑
|
||||
| show | provide oxygen
🗑
|
||||
| show | light blue indicator
🗑
|
||||
| show | 1 hour
🗑
|
||||
| before you insert the breathing hose in your mouth you must | show 🗑
|
||||
| show | exhale
🗑
|
||||
| the law states that you must keep your SCSR within | show 🗑
|
||||
| show | daily
🗑
|
||||
| if your scsr becomes difficult to breath through, when can you remove your breathing hose | show 🗑
|
||||
| m20 provides oxygen for how long | show 🗑
|
||||
| how do you open the 6.5 | show 🗑
|
||||
| how do you activate oxygen on SCSR 100 | show 🗑
|
||||
| show | turn knob counter clockwise
🗑
|
||||
| the 6.5 provides oxygen for how long | show 🗑
|
||||
| the dragger provides oxygen for how long | show 🗑
|
||||
| do you pull the rod straight out on the dragger to open it | show 🗑
|
||||
| show | 100 and Dragger
🗑
|
||||
| show | M20 and 6.5
🗑
|
||||
| show | cache case
🗑
|
||||
| when SCSR are stored they are required to be checked | show 🗑
|
||||
| what is contained in the rescue chamber | show 🗑
|
||||
| show | chalk light, tag line, map, hammer, gloves
🗑
|
||||
| how far from the face is the rescue chamber | show 🗑
|
||||
| show | yes
🗑
|
||||
| does a life line go to the cache case | show 🗑
|
||||
| show | 25 feet apart
🗑
|
||||
| what is primary escape way | show 🗑
|
||||
| what is the secondary escape way | show 🗑
|
||||
| show | exhaust fan
🗑
|
||||
| show | surface
🗑
|
||||
| another name for coal dust that is heavy | show 🗑
|
||||
| another name for coal dust that is kept in suspension | show 🗑
|
||||
| where the air separates it is called | show 🗑
|
||||
| show | 10 feet
🗑
|
||||
| what does line curtain do | show 🗑
|
||||
| show | sound the alarm
🗑
|
||||
| first thing you do when you see a fire | show 🗑
|
||||
| show | electrical
🗑
|
||||
| when fighting a fie you spray the water or chemical at the... | show 🗑
|
||||
| show | out by
🗑
|
||||
| show | b
🗑
|
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| show | $250
🗑
|
||||
| can the company officials accompany the inspectors on their inspections | show 🗑
|
||||
| where do you get the strongest pulse | show 🗑
|
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| show | no
🗑
|
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| show | doctor
🗑
|
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| show | no
🗑
|
||||
| show | doctor
🗑
|
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| bright red blood indicates. hardest to stop (yes/no) | show 🗑
|
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| show | steady stream vein
🗑
|
||||
| oozing out indicates. hardest to stop (yes/no) | show 🗑
|
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| is a red face symptom of shock | show 🗑
|
||||
| show | dispatcher
🗑
|
||||
| show | trolleywire
🗑
|
||||
| biggest hazard on the track | show 🗑
|
||||
| show | 12 inches
🗑
|
||||
| when should you get on or off a man trip | show 🗑
|
||||
| what side of a man trip do you enter and exit | show 🗑
|
||||
| show | 24 inches
🗑
|
||||
| show | clearance side
🗑
|
||||
| show | conventional
🗑
|
||||
| show | 1.5"-2"
🗑
|
||||
| show | no
🗑
|
||||
| show | ground
🗑
|
||||
| show | shocked or electrocuted
🗑
|
||||
| show | shocked or electrocuted
🗑
|
||||
| what is the first thing you want to do for a person being electrocuted | show 🗑
|
||||
| if you have to remove that person from the current what would you use...give two examples | show 🗑
|
||||
| show | step over it
🗑
|
||||
| proper way to cross a cable | show 🗑
|
||||
| show | use cross overs
🗑
|
||||
| you should never walk in water over you... | show 🗑
|
||||
| show | continuous mining
🗑
|
||||
| what mining method when you need five faces | show 🗑
|
||||
| a car with coal or men or women is called a... | show 🗑
|
||||
| inby the last open cross cut that leads you to the face | show 🗑
|
||||
| the area in the mine where a crew of men or women are working | show 🗑
|
||||
| show | never
🗑
|
||||
| a block wall made of cinder blocks is called | show 🗑
|
||||
| show | anemometer
🗑
|
||||
| what part of the mine do you check for methane | show 🗑
|
||||
| show | top of face
🗑
|
||||
| show | floor
🗑
|
||||
| a foremen checks for methane when... | show 🗑
|
||||
| can you enter a mine before a fire boss has made it safe | show 🗑
|
||||
| show | yes
🗑
|
||||
| what should you never apply to a class C fire | show 🗑
|
||||
| show | adit
🗑
|
||||
| a big drill that is like a gigantic screw. it bores holes in rock | show 🗑
|
||||
| show | beam
🗑
|
||||
| a layer of minerals, gemstones, ore, or rock | show 🗑
|
||||
| show | bituminous coal
🗑
|
||||
| show | borehole
🗑
|
||||
| in the old days, a person would choose a place to mine, he would register this land as his ... and no one else was able to take it from him | show 🗑
|
||||
| show | claim jumping
🗑
|
||||
| something that is made by heating up coal | show 🗑
|
||||
| pressed together using a lot of pressure | show 🗑
|
||||
| show | continuous miner
🗑
|
||||
| show | conveyor
🗑
|
||||
| a rock, mineral, or gemstone that builds up in the Earth by itself | show 🗑
|
||||
| a machine with a long, lass like device on it that is pulled over the land in mountaintop removal. it is pulled over an area and it clears out the trees and the top levels of dirt called overburden | show 🗑
|
||||
| show | erosion
🗑
|
||||
| when gases sit in mines and become a danger for miners. they will ignite and explode | show 🗑
|
||||
| show | man-shaft
🗑
|
||||
| a small device that filters out gas and supplies oxygen to miners | show 🗑
|
||||
| show | shaft
🗑
|
||||
| show | shuttle car
🗑
|
||||
| show | sluice
🗑
|
||||
| a place in the valley where the dirt, rocks, trees, and plants get dumped from mountaintop mining | show 🗑
|
||||
| show | wedge
🗑
|
||||
| show | eighty
🗑
|
||||
| at least how many months experience for underground coal miner certification | show 🗑
|
||||
| show | six months
🗑
|
||||
| opening goes straight down to the coal seam | show 🗑
|
||||
| opening goes directly back into the seam of coal where the coal has outcropped | show 🗑
|
||||
| show | slope mines
🗑
|
||||
| show | False, they are the same mining methods
🗑
|
||||
| show | longwall. supported by chocks
🗑
|
||||
| where an extensible belt is connected to the continuous miner and belt transports coal to the main section belt; the extensible belt replaces shuttle car coal transportation. | show 🗑
|
||||
| using a continuous miner to extract blocks of coal with chocks as the main means of supporting the roof | show 🗑
|
||||
| show | inby
🗑
|
||||
| show | outby
🗑
|
||||
| Passageways used to connect entries | show 🗑
|
||||
| passageways leading to the face | show 🗑
|
||||
| caved in area in the mine usually after pillars have been removed | show 🗑
|
||||
| anything over 48 inches | show 🗑
|
||||
| show | low coal
🗑
|
||||
| show | portal
🗑
|
||||
| retreat mining. removing the blocks of coal that were left during development mining work in which the roof falls to become the gob. | show 🗑
|
||||
| the sides of an underground mine | show 🗑
|
||||
| the top. material overhead in an underground coal mine | show 🗑
|
||||
| the area from the last open crosscut to the face | show 🗑
|
||||
| the place in a mine where an entire crew of men are working and mining coal | show 🗑
|
||||
| show | left to right
🗑
|
||||
| battery cap light check: if the indicator or needle points to the ___ position the battery is not charged and should not be taken underground. if the indicator points to the ___ position the battery is charged and ready for use. | show 🗑
|
||||
| a plan of what those on the surface will do and what those underground will do in the event of an emergency | show 🗑
|
||||
| a quick way to determine who is in the mine in the event of a mine emergency (time clock, lamp check, tag, etc.) | show 🗑
|
||||
| show | 3 shots. pound wall 10 times in fifteen minute intervals. 5 shots means they found your location.
🗑
|
||||
| The moving of self propelled equipment from one place to another other than track equipment | show 🗑
|
||||
| what kind of mantrips are conveyor belts considered | show 🗑
|
||||
| show | 18inches overhead, 6 feet apart.
🗑
|
||||
| tight side how many inches | show 🗑
|
||||
| show | direct current power
🗑
|
||||
| show | alternating current power
🗑
|
||||
| anything that will carry an electric current. ex. metal, water, human body | show 🗑
|
||||
| show | insulator
🗑
|
||||
| an electrical device that steps up or steps down voltage | show 🗑
|
||||
| show | rectifier
🗑
|
||||
| uninsulated copper wire that supplies DC power to track equipment | show 🗑
|
||||
| a copper wire welded on the rails where there is a joint in the track for the ground connection | show 🗑
|
||||
| show | nip
🗑
|
||||
| where all the nips from a section attach to the trolley wire and supply DC power to section machines | show 🗑
|
||||
| show | trailing cable. yes.
🗑
|
||||
| a connection made where a cable has been broken or damaged. | show 🗑
|
||||
| how many splices can be made in a cable and after how many hours does it become permanent | show 🗑
|
||||
| show | tagging out/lock out.
🗑
|
||||
| show | struck by
🗑
|
||||
| these accidents involve the worker him/herself hitting or walking into something | show 🗑
|
||||
| accidents where the worker is caught between something | show 🗑
|
||||
| overstretching of a muscle or tendon | show 🗑
|
||||
| show | sprain
🗑
|
||||
| what do you lift with in high coal? in low coal? | show 🗑
|
||||
| show | get a buddy to help
🗑
|
||||
| show | use mechanical aids
🗑
|
||||
| show | methane gas
🗑
|
||||
| show | no
🗑
|
||||
| how to detect methane | show 🗑
|
||||
| how is methane removed | show 🗑
|
||||
| methane is ______ than air | show 🗑
|
||||
| show | anything over 1%
🗑
|
||||
| show | firedamp atmosphere
🗑
|
||||
| show | 1%
🗑
|
||||
| what percent of methane do you cut power to entire section and evacuate persons from the danger area | show 🗑
|
||||
| show | carbon monoxide
🗑
|
||||
| any mine atmosphere that will put out a flame | show 🗑
|
||||
| show | before energizing equipment and every twenty minutes during operation
🗑
|
||||
| Class A fire | show 🗑
|
||||
| show | flammable liquids
🗑
|
||||
| Class C fire | show 🗑
|
||||
| show | c
🗑
|
||||
| show | ABC dry chemical fire extinguisher
🗑
|
||||
| Solids are class.. fires | show 🗑
|
||||
| what kind of motion to fight fires | show 🗑
|
||||
| show | coal dust
🗑
|
||||
| show | main fan
🗑
|
||||
| show | blow fan
🗑
|
||||
| type of main fan that pulls air through the mine | show 🗑
|
||||
| entries used for bringing fresh air to the face | show 🗑
|
||||
| entries used for bringing bad air out of the mine | show 🗑
|
||||
| a piece of brattice or curtain hung in an entry or crosscut which is used to deflect air to some other part of the section where it is needed | show 🗑
|
||||
| a piece of brattice hung from the last crosscut and runs up to within ten feet of the face which directs air up to the face | show 🗑
|
||||
| show | regulator
🗑
|
||||
| small portable fans installed in the last open crosscut with tubing attached to fan where tubing is extended to within ten feet of the face can be used with line curtain or can replace line curtain | show 🗑
|
||||
| show | bleeder system
🗑
|
||||
| show | roof and rib control plan
🗑
|
||||
| show | roof bolt support system
🗑
|
||||
| using anything other than roof bolts or chocks to control the mine roof. ex. lumber, safety jacks, etc. | show 🗑
|
||||
| a long steel rod inserted in the mine roof to help hold its place | show 🗑
|
||||
| show | expansion bolt
🗑
|
||||
| after the hole is drilled in the mine roof a tube of glue is inserted in the hole then the resin bolt which punctures the tube of glue and allows the glue to spread in the cracks in the mine roof helping to bind or cement the layers in place | show 🗑
|
||||
| bolting several weak layers to make one strong layer | show 🗑
|
||||
| hanging weak roof from strong roof overhead | show 🗑
|
||||
| dont turn your back to ____ or ____ | show 🗑
|
||||
| show | slate bar and always pry up on the bar when removing particles
🗑
|
||||
| main track system in and out of the mine | show 🗑
|
||||
| first two preoperational checks on face equipment in order are: | show 🗑
|
||||
| show | check roof/ribs, methane, and inspect trailing cable
🗑
|
||||
| what is the first thing you do before shoveling the tail piece | show 🗑
|
||||
| what kind of bandage goes on open wound | show 🗑
|
||||
| show | feet
🗑
|
||||
| show | no
🗑
|
||||
| six fundamentals of first aid in order | show 🗑
|
||||
| show | first aid
🗑
|
||||
| the breathing for a person whose normal breathing has slowed or stopped | show 🗑
|
||||
| show | not breathing but has a pulse
🗑
|
||||
| what is the air to time ration for mouth to mouth | show 🗑
|
||||
| use CPR when ____ breathing and ____ pulse | show 🗑
|
||||
| artery over bony point/structure | show 🗑
|
||||
| show | electric shock, drowning, suffocation, breathing poisonous gases (asphyxia)
🗑
|
||||
| show | arteries
🗑
|
||||
| show | veins
🗑
|
||||
| blood spurts from the wound due to the beating or pulsating of the heart and the blood is bright red in color due to the oxygen in the blood. | show 🗑
|
||||
| show | veins
🗑
|
||||
| how many pressure points in the body and how many on each side | show 🗑
|
||||
| what question do you ask to someone choking | show 🗑
|
||||
| universal sign for choking | show 🗑
|
||||
| strongest pulse is where | show 🗑
|
||||
| not a pressure point | show 🗑
|
||||
| show | rub
🗑
|
||||
| treating someone is called what law | show 🗑
|
||||
| an upset of the nervous system | show 🗑
|
||||
| show | chalk like appearance, dull or anxious expression, shallow breathing,cold/moist skin
🗑
|
||||
| show | lay victim flat, elevate feet six inches higher than head, clear mouth of foreign objects, loosen tight fitting clothing, keep patient warm/dry
🗑
|
||||
| show | false
🗑
|
||||
| show | false
🗑
|
||||
| show | open wound
🗑
|
||||
| show | dry sterile bandage
🗑
|
||||
| made by rubbing or scraping skin against object | show 🗑
|
||||
| wounds made by sharp cutting edges; narrow but usually not deep | show 🗑
|
||||
| wounds made by contact with heavy blunt objects which tear skin and usually leaves rough edges around skin | show 🗑
|
||||
| the pushing out of an intestine through the wall of the abdomen | show 🗑
|
||||
| show | no
🗑
|
||||
| reddening of the outer layers of skin. and apply what to this burn. | show 🗑
|
||||
| reddened skin, blisters, damage to underlying tissues | show 🗑
|
||||
| show | 3rd degree
🗑
|
||||
| show | 1) remove clothing from burned area, unless stuck to the skin
2) cover burn with cool moist dressing
3) cover victim with a blanket
4) treat for physical shock
🗑
|
||||
| show | wrap each finger individual with cold moist dressings loosely
🗑
|
||||
| show | simple fracture
🗑
|
||||
| bone is broken and one or both ends punch through skin | show 🗑
|
||||
| symptoms of fractures: | show 🗑
|
||||
| what kind of splint used for compound fracture | show 🗑
|
||||
| fluid coming out of ears | show 🗑
|
||||
| always transport patient in what position | show 🗑
|
||||
| show | level
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
jrockovich