A randomized 100 question test from a pool of 991 questions, good luck!
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
From the following options, choose the most popular pressure testing method.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Contamination of welds is a very serious issue especially where alloys are involved. To avoid contamination from brushing out material from portions of a weld, what precaution should be taken? Choose the best answer from the choices below.
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
(wf)Of the defects listed below, which one best describes the picture shown?
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
"A hazard within the workplace that can harm the body without necessarily touching it. Vibration and noise are examples of this type of hazards." This statement best describes which of the following hazard groups?
Weld fittings are available in two varieties, one of these is:
Socket weld fittings are commonly used on joints that are what size?
Every hacksaw blade has a "set". This particular "set" has every third tooth straight, while the two before it are bent slightly to the side opposite of each other. Of the answers below, choose the best "set" to match this description.
"While dimensioning drawings, there is one of the following activities that you must avoid doing." Which of the following actions when dimensioning a drawing must be avoided? Choose the best answer from the ones provided below
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to the epidermis resulting in blistering?
"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.
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
(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.
Which parts of an ASPT or NPT are flattened slightly?
"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?
"The term for the dimensioning instrument that is used for notation and commonly at a 45° angled straight line." Which of the terms below best represents this statement?
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the distance around a circle?
Using the picture below, which of the following answer best describes the dimension "D"?
Which of the behaviors below best describes a rise or fall of the liquid surface, if a thin tube that is open at the both ends is inserted vertically in to a liquid, relative to the adjacent level of the fluid.
A soldered or compression fitting is _______ than a flared fitting.
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
Which of the numbered symbols below best represents a socket weld gate valve?
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
On the QC paperwork for the hydrotest that you have up and holding requires gauge pressures. The gauges are holding steady at 245 kPa(a). Which of the answers below best represents the pressure that the QC requires?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
(ofe)A carbonizing flame would be best suited to which of the following applications?
Which forged steel fitting classification does not have a schedule number?
Choose the best answer below that is the density of water in imperial measurement.
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
What type of punch is pictured below?
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
(ofc)/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
This chisel has a cutting edge that is typically 60°,but can be reduced to 40° or increased to 90°. The chisel that best suits this description is which of the below?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
As it relates to calculating grade, which of the terms below best describes the letter "A"?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
"When looking at this type of drawing, the views most commonly seen are right side, top and front." Which of the terms below is best described by this statement?
(ofe)The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
Use the following answers to fill in the blank. "The _________ should be reviewed to be assured that the proper studbolts and nuts are being used."
(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 required difference in elevation between two ends of a sloped pipe over a set distance?
(wf)"This term refers to a physical property of a material which describes the ability of a material containing a crack to resist further cracking."
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the half the distance across a circle?
(bs)"This term denotes a type of steel that, to enhance mechanical properties has undergone alloying using different elements." which of the following terms is best described by this statement?
"Easy rotation of the piping to allow for even wearing of the pipe in an abrasive application." This is the best description of which of the plastic pipe joining types below?
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Cock stop valve" variation?
(ofe)Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
(bs)"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
(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.
What tool is pictured below?
"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?
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
Your journeyman has asked you to torque a 4" #150 flange to 50 ft/lbs. This represents 30% of the total torque, which of the answers below best represents the full torque value?
What tool is in the picture below?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(ofe)100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
Of the welded joint configurations, which of the terms below references the picture provided?
Using the picture below, which of the following answer best describes the dimension "E"?
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
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?
Of the material types below, which one only is available in class 150 and 300 fittings?
What tool is in the picture below?
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
One of the constants in an isometric drawing is that all angles recede ________ from the horizontal. Choose the best answer from the ones below to fill in the blank.
Using the picture below, choose the best answer that relates to the item indicated by the "B".
Which of the measurements below is the metric standard for the breaking strength of bolts?
Class 6050 is a classification of which fitting type?
(ofe)All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
Of the selection of units below, which would be best used to describe pressure?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
A holding tank is 43 feet in diameter. How many feet of welding will it take to seal the lid on the top? Choose the best answers from those provided below.
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
(wf)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
From this description, choose the correct pipe support. "A piece of pipe, to support a line, that is mitered and welded to the back of an elbow."
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 "I" in the picture provided?
