A randomized 100 question test from a pool of 898 questions, good luck!
"A substance that undergoes a ___________, doesn't chemically alter what the substance is." Choose from the options below to best fill in the blank in this statement.
Of the welded joint configurations, which of the terms below references the picture provided?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
"This gas irritates sensitive skin and mucous membranes. It is non-flammable, has an unpleasant odour, and is colourless." This statement best describes which of the following gases?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
What type of wrench is pictured below?
Which of the numbered symbols below best represents a butt weld ball valve?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Of the many views that a drawing may have, an isometric drawing will show only three views or faces. Which of the following answers is not one of them?
(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
(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.
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.
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
Which answer below best describes the following picture of a bender?
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
To protect the internal mechanisms, this type of gate valve should not be placed in a line that has turbulent flow. This is the best description of which of the following?
(se)Welding power sources that are AC-DC rectifier type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
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?
Weld fittings are available in two configurations, one of these is:
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
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 temperature at which a metal changes state from solid to liquid at atmospheric pressure." Is the best description for which of the terms below?
What tool is in the picture below?
Which is the best answer below that describes the following picture?
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.
What is the name of the ginder pictured below?
The volume of all solids and liquids changes as the temperature of the substance rises and falls. Choose the best answer that represents the change in volume when water transforms to ice.
In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
A carbonizing flame would be best suited to which of the following applications?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
"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?
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
Piping that you have to be order for a job needs to be absolutely devoid of any surface contamination. Which of the following finishes will you ask to have put on your piping?
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms below?
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
Type "DWV" copper tubing has what colour identification strip?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
On the QC paperwork for the hydrotest that you have up and holding requires absolute pressures. The gauges are holding steady at 35 psi. Which of the answers below best represents the pressure that the QC requires?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"Joining two metal surfaces by melting an alloy so that it forms a thin layer between the surfaces." This id the best definition of which of the terms below?
These manufacturer installed items must be removed before the piping is put into operation, but not before the Variable Spring Hanger is installed and fully loaded. Of the selections below, which items best fits this description?
Type "M" copper tubing has what colour identification strip?
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.
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?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
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?
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?
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
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?
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
The references in red along the west side of the drawing are best represented by which of the terms below?
What tool is in the picture below?
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
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?
A dielectric union would be placed into lines to prevent which condition?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
Which of the numbered symbols below best represents a socket weld globe valve?
There are many parts to a circle. Which of the answers below best relates to "D" 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?
Which of the numbered symbols below best represents a side view threaded tee elbow?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
When you are going to lubricate an air motor, which of the following would be the best time to do it?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Using the picture below, choose the best answer that relates to the item indicated by the "A".
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?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
All butt weld fittings must have _____ pieces of information stamped on them.
What is the name of the cutter pictured below?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
(wf)Of the defects listed below, which one best describes the picture shown?
"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?
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.
