A randomized 100 question test from a pool of 991 questions, good luck!
Which answer below best represents the type of cutting machine in the picture provided?
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the roof of the container. Of the following answers, which gas would he be testing for?
The tools pictured below represent which type of pliers?
What tool is pictured below?
(bs)Of the alloys below, which is the alloy of copper and zinc?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
Pressure vessels such as pipelines, plumbing, gas cylinders, boilers and fuel tanks can be tested for strength and leaks. From the list below choose the correct testing procedure.
"Grinding on the workpiece resting on this attachment prevents sudden slips in which the wheel grabs the work momentarily and yanks it out of the operator's hand, or pulls the hand toward the wheel." This is the best description of which attachment to a bench grinder? Choose from the answers below.
(es) Using the proper tool for the job is an integral part of working safely. When trying to create a splice by twisting wires together, which of the tools below would be the best choice?
(ofc)Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
(es) Using the proper tool for the job is an integral part of working safely. When using an Allen head wrench, which type of wrench, from the answers below, are you using?
In every piping system, a specific fitting should be installed for control of flow and pressure. Of the choices below, which fitting(s) would best apply?
(wf)Rapid solidification, low amperage, and incomplete perheat are all included in which of the following terms? Choose the best answer from those provided below.
Calculate the relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided below.
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
(se)"The deflection of an electric arc from its normal path because of magnetic forces, usually after the current has been moving in the same path of travel for an extended period." This statement best describes which of the following answers?
(ofc)"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
"Are used with meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure "Tappings", mostly on 2 sides, directly opposite each other, are machined into the flange." This is the best description of which type of fitting?
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be best used to eliminate a reversal of flow in a system?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
Which of the measurements below is the metric standard for the breaking strength of bolts?
What tool is in the picture below?
(bs)"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
Fabricators and designers have been using the various lines to convey information in their drawings, which is called the "alphabet of lines". Which of the terms below best describes the line labeled "E" in the picture provided?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
(ofe)The chemical symbol C₂H₂ best represents which of the following compounds?
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "T" represent in this formula?
What type of iron from the selections below contains the highest carbon content?
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
(papg) When calculating the "Grade" of a slope, there are several terms that are used. Which of the terms below is best defined as the difference in elevation between two ends of a sloped pipe?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for length?
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
Which forged steel fitting classification does not have a schedule number?
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Position designations for groove and fillet test welds include numbers and letters. The number dictates a particular position, while the letter dictates a particular position. Choose the best combination of letters and numbers below to identify the weld position and type shown in the picture below.
"There are many advantages to a vertical band saw. Of the advantages, one stands out as the greatest." Of the answers below, which one best fits that description.
What tool is in the picture below?
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided below.
(se)The distance from the molten pool of the weld to the end of the electrodes core wire is called the arc length. A distance that is ________ of the diameter of the electrodes core wire is considered normal. Choose from the following options the best answer to fill the blank.
What tool is in the picture below?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having pain, loss of voluntary muscle control and difficulty breathing, as it travels through the body?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
The classification of fire extinguishers depends on the type of fire they can fight effectively. Which fire extinguisher type is denoted by the picture below?
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.
(papg) Determining the surface area of any box involves several calculations. Which of the answers below best describes the number of sides that are involved in determining the surface area of a fully enclosed box?
Of the benders below, which will allow kinking in soft tubing?
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
(se)Which of the terms below best relates to a material or substance that resists the flow of electrical current? Choose your answer from those provided below.
(papg) Areas and surface areas can be measured in both square inches and square feet. Which of the answers below would allow you to convert ft² to in²?
Compression type fittings for copper tube are generally made from which of the following materials?
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
The code that covers all piping that transport fluids is which of the following?
In the groove and shoulder system, if you use a roll groove, what is the disadvantage of this type of groove? Choose the best answer of the options below.
Of the welded joint configurations, which of the terms below references the picture provided?
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
"This material is formed with cross-linking, and becomes irreversibly rigid after the reaction has taken place." This is the best description of which of the terms below?
Of the welded joint configurations, which of the terms below references the picture provided?
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. Choose the best answer from those provided below
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "B" in the picture below? Choose the best answer from those provided.
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
Of the valves below, which has a non-directional flow pattern?
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
(ofe)The ________ is produced when slightly greater volume of oxygen is mixed with a smaller volume of acetylene. Choose from the answers below to fill in the blank.
The design of a ball valve is similar to which of the listed valves?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
(v) Some valves can be used for throttling services. Which of the valves below would be restricted in a throttling service to a minimum of 30° and a maximum of 80° of the disc opening?
Typical hanger spacing for 19 mm copper pipe is 2.4 m. Using that information, how many hangers are needed on a 8 m horizontal run?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
Which of the valves below best fits the description of this statement? "This type of valve has two ports to it. One inlet and one outlet, and relies on pressure on the inlet side to work properly."
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
The vents of a hydrotest are not in the open position on all of the high points while filling the system. Which of the following is the likely result of this situation when trying to test the system