Download Apprentice Lineman Program Year 1 Exam with 100% Correct Answers | Verified |Latest 2025 and more Exams Nursing in PDF only on Docsity!
Apprentice Lineman Program Year 1 Exam with 100% Correct Answers
| Verified |Latest 2025
Ohms - ✔✔Resistance is measured in Amps - ✔✔Current is measured in Negative to Positive - ✔✔electrons always flow from _ to _ Coal - ✔✔Most company power plants burn _ to make electricity An insulator - ✔✔•Resists the flow of electrons (electricity) •Is sometimes made of rubber or plastic Current - ✔✔Voltage is the pressure that moves _ Mechanical energy to electrical energy - ✔✔A generator converts _ Transformer - ✔✔A _ increases or decreases voltage Work - ✔✔Power is the amount of _ done in a certain amount of time Electrons - ✔✔An atom is made of protons, neutrons and _
Matter - ✔✔Anything that occupies space and has mass is called _ Molecule - ✔✔A _ is the smallest particle to which a substance(matter) can be reduced and still be called by the same name True - ✔✔Protons and Electrons attract each other because they have opposite charges Ion - ✔✔A charged atom that is not in its normal state is called a _ Shell - ✔✔The area in which an electron rotates around the nucleus is called the _ Subtransmission lines - ✔✔_ carry stepped-down voltage from a subtransmission substation to a distribution substation Primary Distribution lines - ✔✔_ transmit power from distribution substations to transformers near the customer Transmission lines - ✔✔_ carry voltages of 161kV and higher Secondary distribution lines - ✔✔_ carry electricity from step-down transformers to the customer Delta - ✔✔A _ three-phase line consists of three phases and typically a static wire Static wire - ✔✔A _ typically runs along the top of the pole or tower and protects the system from lighting Wye - ✔✔A _ three-phase line consists of the three phases and a neutral
Three half hitches - ✔✔When tying an injured person to prepare them to be lowered, you should use _ Ask what assistance he/she needs, then give it - ✔✔What do you do if the person is conscious when you reach him/her Ensure the person is no longer in contact with the energized line, then rescue them and perform first aid including CPR - ✔✔What do you do if a person on a pole has received an electric shock Shell rot - ✔✔When performing a pole inspection, if the outside of the pole looks like it has fish scales, this would be a sign of _ Kick - ✔✔If a gaff is properly sharpened, there is no need to _ the pole to set the gaff Keep each foot at different levels - ✔✔When maneuvering on a pole _ Fall protection strap - ✔✔What equipment can be adjusted while on pole? With a lot of gaff marks - ✔✔Use extreme care when climbing pole _ Look, lock, drop - ✔✔What is the memory aid for the procedure for climbing down a pole? At the heart of the pole - ✔✔Where should you aim your gaffs while climbing? Point your toe and push with the ball of your foot back and forth - ✔✔If your gaff sticks as you are climbing _
Use a secondary lanyard to go around or over them - ✔✔When climbing around or over obstacles, _ Must be qualified, must use wood fall restraint - ✔✔When climbing poles, a worker _ Gaff - ✔✔The piece of steel, shaped like a chisel, attached to the bend in the shank of a climber is known as _ Have Neat's foot oil or mink oil added on a regular basis - ✔✔The leather components of climbing equipment should _ Climbers - ✔✔When measuring your _ , measure the distance from two inches below the inside prominence of your knee to the top of your arch Length, width, thickness - ✔✔Gaff templets have several marks; the marks are used to determine _ Work safely on the pole without falling more than 2 feet - ✔✔Wood pole fall protection straps allow the worker to _ Gaffs - ✔✔_ are inserted into the pole to provide support Body belt - ✔✔The _ is equipped with an adjustable waist strap, D-rings and space to put pools Fall protection - ✔✔_ has a strap on each end with a safety latch to keep the snaps from accidentally opening Gloves - ✔✔_ should contain no holes, split seams, and be free of grease Auxiliary arms - ✔✔Crews use _ to temporarily hold conductors out of the way while they work on the line
Employee's / Employer's - ✔✔According to OSHA, it is the _ responsibility to make sure that hand tools are safe to use Sledge hammer - ✔✔Which of the following was not mentioned as one of the three most common types of tooled used by utility workers? To loosen or tighten screws - ✔✔Screwdrivers should be used for which of the following tasks? In a pouch or tool box - ✔✔Screwdrivers and other pointed tools should be carried _ To protect you from electrical shock - ✔✔The rubber insulation on special ordered lineman's pliers is designed _ Lineman's - ✔✔You should use _ pliers for cutting soft wire Allen - ✔✔A six sided hex key wrench is also known as a/an _ wrench Getting into tight spaces - ✔✔Short screwdrivers are useful for _ Claw - ✔✔A _ hammer is used to drive and pull nails Breaker bar - ✔✔Which of the following handles provides the greatest force? Wrench - ✔✔Which tool is best suited for tightening or loosening nuts and bolts? Warp them, weaken them - ✔✔Avoid getting your metal tools too close to extreme heat, because it can _
Head - ✔✔Match the size of the screwdriver to the job, and the type of screwdriver to the _ of the screw Ball peen - ✔✔The _ hammer should be used to strike a chisel The amount of weight a sling can safely handle - ✔✔Rating is _ 9 inches - ✔✔If a wire rope is 1.5" in diameter, it's clips should be _ inches apart 60 degrees - ✔✔The best angle for lifting with a sling is _ Center of gravity - ✔✔The point where the weight of an object is concentrated is called it's _ 6 - ✔✔A 1.5" rope requires _ U-bolt clips 100 - ✔✔You should never need more than _ pounds of force to work a chain fall Sling - ✔✔A _ is not considered a rigging attachment Chain - ✔✔A _ sling should only be used as a last resort Saddle - ✔✔The center part of a hook is called a _ Link chain and roller chain - ✔✔Two common types of hoists are _
8 to 10 feet - ✔✔I'm most geographic locations, a ground rod should be installed _ feet into the earth Horn and wipers - ✔✔_ should be checked on the daily vehicle inspection before driving in to the work site? Screw-type grounding rod - ✔✔The _ is the most commonly used method of vehicle grounding Should be placed in both directions of the work site - ✔✔On two lane streets and roads warning signs _ When you are within the minimum approach distance the truck can become energized - ✔✔Which of the following is true relating to working near energized power lines and the grounding of a company vehicle? Outriggers - ✔✔To provide extra balance, a bucket truck has _ The override - ✔✔The only control present on the pedestal but not in a bucket is _ control Relief valve - ✔✔When hydraulic fluid pressure gets too high, the _ opens Platform height - ✔✔From the ground to the bottom of the bucket with boom extended is the _ An arm - ✔✔An articulated boom looks much like _ Dump valve - ✔✔If one of the levers sticks, the _ acts as an emergency stop valve Rotation control - ✔✔The lever that turns the bucket clockwise and counterclockwise is the _
The center of the truck to the outer edge of the bucket with the boom horizontal - ✔✔Horizontal reach is measured from _ An antenna - ✔✔An extensible boom acts much like _ Bucket - ✔✔The lineworker stands in the _ to perform the work Load limit - ✔✔The maximum weight the boom and the bucket can carry Emergency controls - ✔✔An alternate power system that works off a separate battery of its own Upper arm - ✔✔The arm that raises, lowers, and turns the bucket Pedestal - ✔✔Is the platform of the truck that holds the boom Lower arm - ✔✔Connects the boom to the pedestal and allows the bucket to turn without moving the truck Hydraulic system - ✔✔Uses oil to operate the boom and the outriggers At the job site, shortly after arrival - ✔✔A tailgate meeting takes place _ Plan and discuss the project - ✔✔The purpose of the tailgate meeting is to _ Gives the crew the chance to discuss the project - ✔✔A tailgate meeting is important because it _
Place tools and other supplies in the designated place - ✔✔A good housekeeping practice that you should develop as a habit early in your career would be to _ Fire - ✔✔Housekeeping is basic to safety, especially _ safety Four - ✔✔There are _ classes of fires Cloth, paper, wood, and plastic - ✔✔Class A fires involve materials such as _ Add oxygen - ✔✔_ is not a method of stopping a fire Fuel, oxygen, and heat - ✔✔The fire triangle refers to _ Aluminum, magnesium - ✔✔Class D combustibles include _ It prevents accidental discharge of dry chemical - ✔✔What purpose does the small metal pin in a fire extinguisher serve? Expiration date - ✔✔Which of the following is NOT found on the extinguishers nameplate? With any fire - ✔✔Multi-purpose extinguishers get their name from the fact that they work _ 50 feet - ✔✔Workers should never be more than _ feet from the nearest fire extinguisher Daily - ✔✔Inspections of portable extinguishers, such as those carried on trucks, should be done _
Yearly fire prevention training for employees - ✔✔_ is NOT an example of a fire hazard Engineering, education, enforcement - ✔✔The three E's of fire prevention refer to _ True - ✔✔The white sticker on the back of an extinguisher indicates the psi? True - ✔✔A colored tag is attached to the fire extinguisher after each annual inspection False - ✔✔Company policy requires each truck to carry at least a 25 pound ABC multi purpose fire extinguisher True - ✔✔Substation control houses should have fire extinguishers close to battery sets True - ✔✔Fire spreads in three ways: conduction, convection, or radiation True - ✔✔A fire hazard can be anything that might lead to a fire True - ✔✔Employees who work in confined spaces need to have a fire extinguisher close by True - ✔✔Fire instructors use the letters P-A-S-S for training Face the direction in which the object is being carried - ✔✔When carrying a heavy object with another worker, you should _ Legs - ✔✔You should let your _ do the work
Parking carts and hand trucks - ✔✔Good housekeeping is important when _ Vendor data - ✔✔More information about specific maintenance procedures is available from _ Before each use - ✔✔Inspect hand trucks and carts _ Be alert and watch where you are going - ✔✔How can you best prevent accidents with hand trucks? Make an undercut about one foot from the point where the Final Cut will be made - ✔✔The first cut of the three-cut method is _ Cut through the top of the branch, two to six inches past the first cut, until the branch is detached - ✔✔The second cut of the three cut method is _ Make the cut at the node, just outside the branch collar - ✔✔The third cut of the three-cut method is _ The tip of the guide bar is pinched - ✔✔Chain saw kickback occurs when _ A ring of growth that forms on the remaining stub when a brach is cut - ✔✔A "donut" on a tree is _ Guide bar - ✔✔The _ acts as the chain support and guide Chain brake - ✔✔A device that stops the chain is called the _ Front handle - ✔✔The left hand grip at the front of the saw is called the _
True - ✔✔One hand goes on the rear handle Throttle trigger interlock - ✔✔A device that prevents the throttle trigger from being activated is called the _ Throttle trigger - ✔✔The speed of the engine is controlled by the _ Master control lever - ✔✔The _ is a switch that controls the choke, throttle, run, and stop switch Chain guard - ✔✔A device that covers the guide bar during storage is the _ True - ✔✔You should always use two hands when operating a chain saw
