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The best tool ot tighten a rigid 1-inch conduit coupling ot a threaded conduit is/are..... A. a monkey wrench B. an adjustable wrench C. adjustablepliers D. a crescent wrench A. a Monkey Wrench Which si the best tool ot verify that equipment fastened ot a wal is parallel to the ground.... A. a level B. a square C. ruler D. a laser A. a level One should remove drill bits and return drill motors to their cases and storage areas.... A. at the completion of the last application of that tool B. at the end of each application C. at the completion of the whole job D. at the end of the work day only A. at the completion of the last application of that tool If a ladder has a broken rung on it, the best practice would be to.... A. repair the rung with duct tape B. repair the rung with tie wire C. repair the rung with electrical tape D. discard the ladder D. discard the ladder When should portable electric tools and extension cords be checked for serviceability? A. before use B. during use C. after use D. if it doesn't work A. before use How far out from a structure should the base of a portable ladder extended to 20 feet high be placed? A.one foot B. two feet C. Five feet D. Ten feet C. Five feet Which one of the folowing hand tools has a handle, a shank, and a blade? A. pliers
B. wrench C. hammer D. screwdriver D. Screwdriver You are working inside a high voltage sub-station installing new equipment. What is the best tool to verify the dimensions of the high voltage equipment room ( ft x 75 ft, as stated ni the engineering design)? A. metallic measuring tape B. wooden folding rule C. 100-foot cloth measuring tape D. Pacing B. Wooden folding ruler The best tool used to measure 15 feet of wire is a A. slide rule B. yard stick C. measuring tape D. Weight scale B. Yard stick The best tool for measuring a very long conduit run is A. A measuring wheel B. A long tape measure C. A measure pull string tape D. Experience A. A measuring wheel How many 120-foot lengths of wire can be cut from five 500-foot reels? A. B. 18 C. 20 D. 22 C. 20 To measure the amount of cable that is on a reel, it is most accurate to A. use a folding ruler B. use the footage indicator stamped on the cable C. use an estimate D. count wraps on the reel B. use the footage indicator stamped on the cable to test a 110-volt lighting circuit is alive, a person should best.... A. use an ammeter across the line B. use a voltmeter across the line C. touch each wire in turn to ground through a fused jumper D. place an ammeter in series with a fused jumper and connect one leg to ground D. place an ammeter in series with a fused jumper and connect one leg to ground Which of the following protects a power line against damage from lightning by carrying the charge away from the power line? A. transformers B. circuit breakers
B. Back C. Hands D. Legs Most injuries arising from the manual handling of materials are caused by A. Improper lifting practices B. Improper piling or stacking of material C. Insufficient working space D. Lack of gloves and other PPE A. Improper lifting practices To lift a bundle of conduit from the ground to a landing 30 feet above the ground using a rope, the knot that should be used is a A bowline B. catspaw C. square D. clove hitch A. Bowline To tie a line around a timber or post so that it will hold temporarily but can be readily undone is the definition of A. Knot B. Loop C.bend D. Hitch D. Hitch Of the following the knot which can be tied in the middle of the line is the A.timber hitch B. Sheep shank C.running bowline D.figure eight C. Running bowline You are examining a wire rope which has been kept ni storage for some time. You notice that the rope has an eye splice and has been tied into knots. This situation should be considered A. normal, but you should recheck the knots to insure that they are tied correctly B. normal, but you should recheck the eye splice since they have a tendency to slip C. dangerous, but ti can be used once it has been coated with oil D. dangerous, and the wire rope should not be used D. Dangerous, and the wire rope should not be used Asolvent used to clean electrical equipment has spilled on your arm and is starting to burn. The best source of information on proper first aid is A. the American Red Cross first-aid handbook B. the material safety data sheet C. an internet search engine D. your coworker B. The material safety data sheet
When working in a construction zone with an overhead crane in use, what safety equipment should you use? A. leather gloves B. sunglasses C. hard hat D. back brace C. Hard hat What safety equipment should be used when working ni a residential street? A. high visibility vest B. tennis shoes C. long sleeve shirts D. moist towel around neck A. High visibility vest When backing up a large vehicle, you should A. use both mirrors B. set cones to let you know you are at the right distance C. get out of the vehicle and check for obstructions D. have co-worker assist in backing you up D. Have co-worker assist in backing you up To make sure that a device remains de-energized during repairs and maintenance, you should A. tag the item out of service B. lock the item out of service C. lock out and tag out the device D. notify everyone around not to use the device while you are working on ti C. Lock out and tag out the device Apiece of electrical equipment has been turned of and there is a padlock with a "do not remove" tag signed by the electrician. When can you remove the lock and turn the equipment on? A. it must be removed at the end of the day B. it must be removed by whomever installed it C. it can be removed when the equipment is needed D. when your co-worker instructs you to remove it B. It must be removed by whomever installed it When using a 10-foot ladder, the highest working height is A. 10feet B. 9feet C. 8feet D. 7feet D. 7 feet You are trying to get across a construction site and some red "do not enter" tape has been put around an area you need to get through. When is it okay to cross the tape? A. when it wil save you several minutes B. this is never okay
When leaving the yard with a truck, the vehicle pulls to the right when the brakes are applied. The best thing to do is A. proceed to your assignment and call your supervisor once you are there B. proceed to your assignment and let the next shift take care of it C. have the vehicle examined immediately D. continue on and just steer to the left when braking C. Have the vehicle examined immediately Which of the following is true about a low battery light? A. it's OK a s long a s the vehicle starts right up B. it can be checked at the end of the shift C. It must be attended to immediately D. It can be ignored until other issues have occurred C. It must be attended to immediately Unless otherwise posted, the speed limit ni a residential zone si A. 20mph B. 25 mph C. 40 mph D. 60 mph B. 25mph What should you do when you hear a siren? A. puloverot theleftfisafetodoso B pull over to the right when it is safe to do so C. pull over where you feel it is safe to do so D. not pull over unless you are in the way B. Pull over to the right when it is safe to do so Unless otherwise posted, what is the maximum speed limit in California on a 2- lane undivided highway? A. 65 mph B. 70 mph C. 55 mph D. 60 mph C. 55 mph A pedestrian is crossing the street at an intersection without a painted crosswalk. The pedestrian has the right of way A.duringdaylighthourswhenvisibilityisbest B. when the weather is clear C. only when ti is raining D. under any circumstance D. Under any circumstance What does a blue-painted curb mean? A. loading passengers only B. 15 minutes only C. handicapped only D. no stopping at any time C. Handicapped only
When is texting while driving permitted? A. not allowed under any circumstance B. when driving less than 10 mph C. when sending a text 3 of characters or less D. when stopped at a red light A. not allowed under any circumstance Which of the folowing is true regarding hard hats at job sites? A. must be worn as directed by supervisor B. Must be worn at all times C. are only required to be worn inside electrical stations D. are only required while rigging loads B. Must be worn at all times As a safety precaution when working with heavy materials or tools, a worker should wear A. steel-toed shoes or boots B. rubber-soled shoes C. a leather back brace D. a reflective vest A. Steel-toed shoes or boots In rigging operations, which of the following is/are important in making a safe hitch? A. locate and prepare the place where the load is to go B. determine the weight of the load C. determine the places where the hitching equipment is to be put on D. all of the above D. All of the above Protective helmets (hard hats) should be worn to protect the head against A. falling objects B. flying objects C. exposure to electrical shocks D, all of the above hazards D. All of the above hazards Before entering a confined space, CALOSHA requires that you do which of the following first? A.check the confined space for spiders B.test the confined space for oxygen deficiency C.inhale and exhale deeply for 2 minutes D. do warm-up exercises B. Test the confined space for oxygen deficiency What is the primary hazard associated with a confined space? A. heat B, poisonous gases C. oxygen deficiency D. mechanical or moving parts B. Poisonous gases
B , used to power the pump C. controlled by the tachometer D. near the operator B. Used to power the pump Al supervisors are entrusted with the form, accuracy, and completeness of al required reports. Al reports shall be prepared, signed, and forwarded by the supervisors concerned. According to this paragraph, which of the following is true? A. supervisors are responsible for ensuring reports are completed accurately B. reports are assigned by supervisors to be completed by subordinates C. supervisors must date reports correctly before submitting them D. incomplete reports should be forwarded ot the assigned supervisor A. Supervisors are responsible for ensuring reports are completed accurately Al ropes should be checked after being used and at least once every 6months. In view of the numerous types of damage which may affect the strength of rope, and particularly the fact that only a part of the rope may be affected, examination of its entire length should be made to determine the condition of the rope. fI any damage is found ot exist and the condition of the rope is such that there is doubt as ot its being safe for use, replacement should be made. According to this paragraph, what is the reason that all ropes should be checked periodically? A. to insure knots wil hold in an emergency B. to measure the strength of the rope C. to insure the rope continues to meet manufacturer's specifications D. to make sure there are no doubts the ropes are safe for use D. To make sure there are no doubts the ropes are safe for use fI the following were filed ni alphabetical order, the second name would be A. Francis T. Ullmann B. Frances B. Ulmann C. Francis A. Ullmann D. Frances Q. Ulmann D. Frances Q. Ulmann fI the folowing were filed ni alphabetical order, the second name would be A. Moe, Gerald R. B. Moe, George A. C. Moe, George W. D. Moe, Gerald B. C. Moe, George W. If a length of wire 4feet long weighs 1/2 pound, a roll of this wire 400 feet long will weigh about A. 32pounds B. 50 pounds, C. 64 pounds D. 100 pounds B. 50 pounds A100-foot tape breaks into wto parts. fI hte shorter part si 126. 1 feet, what si the length of the longer part?
A. 86.
B. 86.
C. 87.
D. 87.
D 87.
If 5 pieces of equipment cost $237.28, eight of them wil cost most nearly A. $305. B. $332. C. $379. D. $474. C. $379. Size 1spools hold 250 feet of wire and size 2spools contain twice as much. How many size 2 spools are needed to fil an order for 6,000 feet of wire? A. 12 B. 24 C. 32 D. 34 A. 12 Aspec diagram lists a tolerance as 47 +-/ 4. What si the maximum acceptable value? 51 Abox contains 400 pipe couplings. There are four ful boxes ni stock and one that si 1/4 ful. How many couplings are now on hand? A. 1, B. 1, C. 1, D. 2, B. 1, There are 5 cartons and 4 boxes to be shipped. fI a carton weighs 6 pounds and a box 1/3 of that, what is the total weight of the shipment? A. 34 pounds B. 38 pounds C. 42 pounds D. 44 pounds B. 38 pounds A30 pound spool of copper wire costs $78. fI the empty spool weighs 4 pounds, what is the approximate price of a pound of copper wire? A. $2. B. $3. C. $3. D. $3. B. $3. If you are blamed unjustly by a supervisor for the act of another employee, you should A. ask your felow employees ot clear up the mater with the supervisor B. advise a higher level supervisor of the situation
C talk it over with the equipment operator and/or supervisor D. take the load ot the nearest dump as safely as you can C. talk it over with the equipment operator and or/ supervisor A bow wrench is shown in which number? A. 2 B. 4 C. 6 D. 8 D. 8 Number 9 is commonly used to bore holes in A.wood B. Metal C. Concrete D. Brick B. Metal The screw pitch gage is shown in number A. B. C. D. D. The tool that cuts threads on the end of pipes is shown in number A. B. C. D. A. 19 A pipe vise is shown in number A. B. C. D. C. 21 The tool best to cut a metal pipe in half before threading is shown in number A. B. C. D. D. 23 The countersink is shown at number A. B. C. D. C. 30
A pipe reamer is shown in number A. B. C. D. A. 4 Diagonal cutting pilers are shown in number A. B. C. D. A. 24 Which tool shown in figure 2 is best used to remove nut 10 in figure 1 A.J B.K C.N D.T D. T Which tool shown in figure 2 is best used to remover burrs on stud 2 in figure 1 A.A B.E C.J D.L C. J Which tool shown in figure 2 is best used to remove a cotter pin 9 in figure 1 A. C B. F C. P D. T C. P Which tool shown in figure 2 is best used to make a center before drilling a hole 11 A. B B. C C. E D. P A. B Which one of the following tools is the best to use when tuming odd or non- standard size nuts or bolts? A. 1 B. 6 C. 10 D. 18 C. 10 Tool No. 2 is mainly used to A. cut thin sheet metal
C. 40 meters D. 45 meters C. 40 meters 5/8s multiplied by 3/8s A. 15/ B. 1/ C. 15/ D. 1 7/ The length of a 80- inch 2x4 is A. Six 1/3 feet B. six 1/2 feet C. Six 2/3 feet D. Six 3/4 feet C. Six 2/3 feet lf a worker can process 76 items every hour, the number of items the worker can process in 3 hours and 45 minutes is most nearly A. 228 B. 262 C. 285 D. 297 C. 285 22% of 35 plus 49% of 66 is most nearly A. 40 B. 57 C. 68 D. 77 A. 40 For a dimension of 3 5/8s, a tolerance of plus or minus 1/4 inch means that the lower limit is A. 3 1/2 in B. 3 5/16 in C. 3 3/16 in D. 3 3/8 in D. 3 3/8 in 5 + 15 12 - 4 18 / 6 7 x 8 29 - 8 108 55 x 7 15 - 6 25 + 16 216 / 8 44 - 23 483
2/6 plus 2/5 equals A. 4/ B. 11/ C. 4/ D. 5/ B. 11/ The value of (5/8 - 1/3)(3/4 - 1/6) is A. 1/ B. 2/ C. 1 D. 2 A. 1/ 29 x 17 472 - 279 647 + 394 583 - 397 703 / 37 A. 1722 B. 1832 C. D. 1932 D. What is 96 4/6 divided by 1 1/ A. 72 1/ B. 72 1/ C. 74 1/ D. 74 1/ B. 72 1/ Seven inches is nearly A. 0.7 feet B. 0.6 feet C. 0.07 feet D. 0.08 feet B. 0.6 feet D. various means have been developed in order to protect workers' hands in industrial operations
- B. water based emulsions are used when cooling is the primary concern A. a custome/s opinion of the utility depends greatly upon the quality of service received Which of the lamps will burn with switches A and B open? A. None of them B. 1. Only C. 1 and 2 D. 1 , 2 , B. Only 1
