A randomized 100 question test from a pool of 898 questions, good luck!
Using the picture below, choose the best answer that relates to the item indicated by the "C".
You are working with an isometric drawing that has dimensions in imperial measurements. Your journeyman has asked you to convert several measurements to inches. These measurements include 6', 4.5', 3'7" and 2'4". Choose the best answer below to reflect the total number of inches.
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options below.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
"Carefully controlled tolerances are required to manufacture quality cutting tips. One-piece tips that are used in the cutting process with acetylene are generally made from ________ to endure the heat generated. To produce exact holes for these tips, they are machined, drilled, and swaged over special wires." Select the best answer from the ones below to fill in the blank
"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
"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?
What tool is in the picture below?
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
There are several disadvantages with conventional dimensioning. In the grouping of answers below, one is not a disadvantage of this style of dimensioning. Choose the best answer that applies.
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
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.
The code that covers all piping that transport fluids is which of the following?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
Using the picture below, which of the following answer best describes the dimension "D"?
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
A small system has been filled and is ready to pressure up. Which of the pumps below would be the best to use for this test?
A water holding tank has a base of 25.67 m² and a height of 10 m, what is the force acting on the base of the tank? Choose the best answer from those provided below.
When you are going to lubricate an air motor, which of the following would be the best time to do it?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
What type of wrench is pictured below?
There are three parts to a common twist drill. Which of the below is not one of those parts?
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
Upstream of the low pressure stage and downstream of the high pressure stage of the two stage compressor, should be the location for which of the following components of a basic pneumatic system?
Upstream of the aftercooler and downstream of the air intake should be the location for which of the following components of a basic pneumatic system?
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
What type of screwdriver head is pictured below?
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options below.
Which of the numbered symbols below best represents a threaded ball valve?
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
What is one of the three main differences between DWV and pressure application fittings?
Looking at the body of a check valve you see a hinge pin on the body. Of the following valves what is the valve you are looking at?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
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?
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided 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.
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
There are a variety of drafting tools that are used in the creation of fabrication patterns and layouts. Of the tools given, which one best describes the item in the picture below?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
What tool is pictured below?
The lowest temperature a metal is completely molten is called which of the soldering terms below?
"These regulators allow a consistent pressure to be fed to the tool being used. This is true despite the change in inlet pressures." Which of the regulators below is best described by this statement?
"Fusion welding with an oxidizing flame on this type of material will cause welds that are porous, oxidized, and brittle." This statement best describes which of the metals below?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
Which of the following disc designs is the most widely use variation for the gate valve?
What type of copper tube is most commonly used in fabricating a hydronic systems?
"The temperature at which a metal changes state from solid to liquid at atmospheric pressure." Is the best description for which of the terms 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?
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
Which of the numbered symbols below best represents a butt weld gate valve?
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the tip produces a shrieking noise, sparks and dark smoke.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
"This two-part anchoring system consists of resin and hardener which are combined through a mixing nozzle, and an anchor rod." This is the best description of which of the following anchors?
On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
(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?
What tool is in the picture below?
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
Class 6000 fittings are commonly made from which material?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
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?
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
(mse)"Operational characteristics of an electrode can be controlled in several ways. One of those ways is by the different composition of the flux coating." Choose from the answers below the coating that does not apply to this statement.
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."
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.
Which of the states of matter can be defined as having defined mass, volume and shape? Choose the best answer from the ones provided below.
One of the components in a oxyacetylene outfit is required to deliver a pressure that is consistent despite source pressure fluctuations. Which of the following components best fits this function?
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
The inert purge gases for GMAW and GTAW welding processes are non-toxic, but are still dangerous. In what situation below would these gases be a danger?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
Which of the numbered symbols below best represents a socket weld ball valve?
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
What tool is in the picture below?
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
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.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.