A randomized 100 question test from a pool of 991 questions, good luck!
"A process in which two or more items (usually metal) are joined together by melting and putting a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal. " This is the best description for which of the following?
(ofc)Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
What application is better suited for a double flared fitting?
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
(ofe)When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given below.
Which type of fastener below requires a layout of the holes before fastener is installed?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
"Heat number" is a designation that can be replaced by which term?
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
Gate valves have many advantages. One of the following is not among of them. Choose which one.
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
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?
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 "C" in the picture provided?
Of the options below, choose the one that best states the primary function of plate rolls.
Of all the materials that make clothes, there is one type that should never be worn in a industrial workplace. Of the answers below, choose the one that best applies.
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.
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.
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
Complete the following sentence with the options below. "This Section covers general descriptions, terminology and operation guidelines applicable to steel and cast iron boilers limited to the operating ranges of ASME _______."
As it relates to calculating grade, which of the terms below best describes the letter "A"?
The plug on the end of a 150 mm pipe has a force restriction of 250,000 N. What is the maximum operating pressure that this fitting can handle? Choose the best answer from those provided 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?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
(es) Using the proper tool for the job is an integral part of working safely. When using the size of the screw to be used to size the proper screwdriver, which of the screwdrivers below would you be sizing?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
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?
At the warehouse, they have received an exchanger. You look at the waybill, and see that it was discounted 3 separate times for 15%, 12% and 6% each. If the original price was $45,692, which of the answers below best represents the final purchase price?
Your journeyman is fitting up a joint and asks you to check to see if the pipe is "plumb". Which way would you hold the level to get that information? From the following options, choose the best answer.
(ofe)Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?
Which of the measurements below is the metric standard for the breaking strength of bolts?
(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
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
(ofc)During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
(v) Individual types of valve have certain characteristics. Which of the valves below would be available in angle, Y, and straight configurations?
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.
Your journeyman asks you to fill out the following print with measurements. What method of dimensioning are they having you do? Choose from the best answer from the ones provided below.
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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.
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
(se)If you wanted a narrower bead, that has deeper penetration, which of the following techniques would be best suited for the task? Choose the best answer from the options below.
A natural gas boiler has an output rating of 43500 Btu and is 67% efficient. Which of the answers below best represents it's input rating?
(ofe)When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
(bs)"When joining most metals, silver filler metal can be used. There are only two metals that cannot be joined by this filler metal." This statement best describes which of the following answers
Of the safety concerns with soldering listed below, which would occur the least?
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
(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 pain, with the loss of voluntary muscle control, as it travels through the body?
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.
(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?
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given 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 mass?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
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?
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.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
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.
What type of screwdriver head is pictured below?
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 "C" in the picture provided?
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
"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 particular material or class of materials, that is a hazardous substance in workplace air, has an upper limit on the acceptable concentrations." This statement best describes which of the following answers?
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?
(v) Some valves can be used for throttling services. Which of the valves below would have a tendency to have cavitation as a result of throttling a process?
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
(wf)"This is the term used for the point where the material begins to have permanent deformation." This statement best describes which of the terms below?
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?
"This type of cutting machine is perfect for busy shops. When the machine is loaded, and starts to cut the material, it allows the operator to do other tasks while the machine is cutting." This statement best describes which of the following metal cutters
(ofc)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.
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be best used to eliminate backflow in a system?
What is the name of the reamer pictured below?
Which of the numbered symbols below best represents a socket weld gate valve?
(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?
A tight seal to the face is required by all respirators. This is a critical element in which of the following type(s) of respirator? Of the options below, choose the best answer.
You are asked to install 753 meters of 50mm, Sch 40 pipe. At the end of the day, you have 157 meters installed, how many meters do you have left until the job is complete? Choose the best anser from the ones provided below.
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
What tool is in the picture below?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for low amperage PAC welding?
What tool is pictured below?
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
Which of the numbered symbols below best represents a threaded gate valve?
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?
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
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.
(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
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. "
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
(ofe)Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
What tool is in the picture below?
