A randomized 100 question test from a pool of 991 questions, good luck!
Of the benders below, which will allow kinking in soft tubing?
Blueprints are assebled into groups for ease of accessing the information quickly. In the commercial or industrial ares of work, there are commonly ________ divisions of these blueprints. Choose from the answers below to best fill in the blank.
The plug disc valve is a variation of which main category of valve?
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? Choose the best answer from those provided below.
(se)Which answer best describes the device that can increase the frequency of an AC current, or change DC to AC? Choose your answer from the ones provided below
"One of the principles of hydrostatics is that the ________ of a fluid has no effect on pressure." Choose the best answer below to complete the sentence.
A small percentage of fuels, when exposed to air, water, or heat under normal condition will chemically react. These fuels are classed as which of the below?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
Type "L" copper tube has which colour identification strip?
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
(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?
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for medium amperage SMAW welding?
One of the following is not a disadvantage of a plug valve. Choose from the options below.
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
Inches of Hg is commonly used for atmospheric pressure. What is the difference in pressure exerted by a 10" column of Hg with a 1 in² base, when compared to a column of water the same height? Use the best answer from those provided below.
A fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Weld fittings are available in two configurations, one of these is:
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
"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?
Which of the following types of copper requires a bending device?
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?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
(ofe)Working with explosive gases is a dangerous prospect, you have to be aware of the limits of flammability for the gas you are working with. Of the gases below, choose the one that has the largest range of flammability.
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
What type of wrench is pictured below?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
Which is the best answer below that describes the following picture?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
Of the following supports, choose the one that is an example of a constant support hanger.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
Of the safety concerns with soldering listed below, which would occur the least?
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."
Choose the best answer below that is the density of air, in imperial measurement, at STP.
Using the terms provided, choose the best one that would be described as a substance being chemically joined in fixed proportions of two or more different types of atoms.
(papg) When calculating the area of a shape, you would use the terms "length" and "width". Which of the terms below represents the "length" of a 90° triangle?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
(ofe)Working with explosive gases is a dangerous prospect, you have to be aware of the limits of flammability for the gas you are working with. Of the gases below, choose the one that has the range of flammability of 2.3%-9.5% in air.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
(se)"Metal deposition rate is the weight of material deposited by arc welding in a unit of time. For this rate to increase, which of the options below would be best suited?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
In relation to soldering, what does the term "Bore" signify?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
Using the picture below, which of the following answer best describes the dimension "E"?
There are several different types of groove welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
Using the picture below, which of the following answer best describes the dimension "B"?
(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 severe muscle contractions and burns as it travels through the body?
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by gouging. blades.
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
Which answer below best represents the type of cutting machine in the picture provided?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would best be described as one that would cause cataracts with long term exposure?
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "D" represent in this formula?
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?
(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 box open to atmosphere?
Your journeyman has asked you to cut them 6 pieces of 4' Sch 80 pipe 3' 7". The only piece of pipe you can find is a 20 foot full length. How many pieces will you be able to cut out of this length? Choose the best answer from those provided 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.
There are several different types of labeling or lettering on a drawing. In the picture below how many different types of labeling and/or lettering is there. Choose the best answer from those provided below.
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
What type of wrench is pictured below?
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
(se)All welding machines have a duty cycle. A machine with a duty cycle of 72% with an amperage of 425, would run continuously at what amp maximum? Choose the best answer from the selection below.
Use the answers below to answer the following question. "To aid in the removal of trapped sediment and small debris, a valve should be closed in which manner?
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 floor of the container. Of the following answers, which gas would he be testing for?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
Which of the following supports has a hardened steel cup set screw?
(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
(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?
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
(es) Using the proper tool for the job is an integral part of working safely. When trying to cut wires in an extremely tight spot, which of the tools below would be the best choice?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would best be described as one that would cause exposed skin to burn?
What tool is in the picture below?
Of the selection below choose which measurement this sentence best describes. "Not widely used for gas pressures, This measurement is mostly used in materials science, where the tensile strength of a material is measured as a large number of psi."
This design of this fastener allows you to secure the object though holes that are drilled in the piece beforehand. Which of the following fasteners is designed in the same manner?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
(ofe)The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?