A randomized 100 question test from a pool of 898 questions, good luck!
MJ/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
"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?
Of the benders below, which will allow kinking in soft tubing?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
Electrical shock accounts for a large number of workplace injuries. Which of the following would not increase the possibility of electrical shock? Choose the best answer from those provided below.
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
This type of soldering uses temperatures below 450C or 840F:
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
(wf)Of the defects listed below, which one best describes the picture shown?
There are a great many ways to give information about the shape of an object. Certain ways of drawing or views will give some information clearer than others. Of the answers below, choose the best term that describes the following picture.
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
What tool is in the picture below?
(se)On a brand new joint, when welding one of the first two passes, what arc length should be used? Choose the best answer from the options given below.
Which answer below best describes the following picture of a bender?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms 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 some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
What application is better suited for a double flared fitting?
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
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?
"The space between the OD of the tube being fitted and the bore of the fitting." This is the best description of which soldering term below?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
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?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
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?
"This operation of this type of chuck is with an external collar that you hand turn." This statement best describes which of the chucks below?
Which of the numbered symbols below best represents a butt weld globe valve?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "K" represent in this formula?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
What tool is in the picture below?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
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.
Which is the best answer below that describes the following picture?
(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?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
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?
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.
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
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 "D" in the picture provided?
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
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."
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a small volume?
There are generally considered to be four types of welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
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."
These materials can be cooled and heated several times without any change in their chemistry or mechanical properties. This allows them to be formed and re-formed into different shapes" This is the best description of which of the terms below?
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
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?
In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided below.
What type of wrench is pictured below?
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones provided below.
What is the name of the ginder pictured below?
There a a number of steps in the proper fabrication of a Bell-end joint. Choose the answer below that reflects that number the best.
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
Under the Workers compensation act, are apprentices and learners entitled to compensation?
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?
Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
What is the name of the cutter pictured below?
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
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.
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
When inspecting your oxy-acetylene cut after cutting a piece of 50 mm plate, you notice that the bottom of the kerf line is slightly behind the top of the same line. Which of the terms below best expresses this condition?
"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?
What type of screwdriver head is pictured below?
The lowest temperature a metal is completely molten is called which of the soldering terms 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
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
(se)The melting of the electrode and/or the base metal comes from the strength of the electrical current passing through them. Of the answers below, which term best describes the strength of the current?
Which of the following disc designs is the most widely use variation for the gate valve?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
What tool is pictured below?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
What tool is in the picture below?
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?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
What type of wrench is pictured below?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
(mse)"A load that is relatively constant for an extended time, is considered to be a ________ load." This statement best describes which of the answers below?
Lines that are not perpendicular nor are parallel to a vertex are called which term? Choose the best one that applies from the options below.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
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 that is 5.3%-14% in air.
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
"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.
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
An acetylene bottle has a specific volumetric capacity. The cylinder should not be emptied more then one _______ of that capacity per hour. Choose the best answer to fill in the blank from the ones 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.
What are the two common wall thicknesses for copper tubing?