A randomized 100 question test from a pool of 991 questions, good luck!
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
Copper tube pressure fittings can be used on copper tube DWV piping systems.
(bs)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.
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?
(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
(ofc)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?
(bs)"The act or procedure of liquefying or melting by the application of heat, any two materials to combine them." This statement best describes which of the following terms?
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
You are asked to cut a mark on a 50mm piece of pipe with a 5" grinder. Which of the tools below would be the best to secure the pipe for cutting?
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
(wf)Almost all electrode rods are kept in a container to protect them from the elements. Which of the following weld defects would this be the best form of protection from?
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?
Position designations for groove and fillet test welds include numbers and letters. The number dictates a particular position, while the letter dictates a particular position. Choose the best combination of letters and numbers below to identify the weld position and type shown in the picture below.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
In the picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
(ofc)After manually oxy-fuel cutting a piece of 75 mm plate in half, your journeyman notices that the kerf lines are indicating a 25% lag in the slag stream. What is he trying to tell you? Choose the best answer from those provided below.
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
(bs)This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
There is a molecular attraction that causes like molecules to form a meniscus on the surface of a liquid. This property is best describes by which of the following terms?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas valve" variation?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Of the following supports, choose the one that is an example of a constant support hanger.
What type of wrench is pictured below?
(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.
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
(v) Valves have many uses in process control. Which of the valves below would be the worst choice for a throttling application for a slurry?
(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?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
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.
(es) Using the proper tool for the job is an integral part of working safely. When trying to create a splice by twisting wires together, which of the tools below would be the best choice?
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
(ofc)There are three commonly used basic systems of controlling the operation of a mechanized oxy-fuel cutter. Which of the answers below is not one of them? Choose the best answer from those provided below.
(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.
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
Which answer below best represents the type of cutting machine in the picture provided?
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?
Of the answers below, which best reflects the name of the drill pictured?
What type of screwdriver head is pictured below?
(ofe)In oxy-fuel equipment, if the supply pressure gas is allowed to leak into the low pressure side of a regulator, this can cause problems with gauges, relief valves and operation of tools. Which of the answers below best describes this condition?
A 35 meter piece of copper pipe that the first 10 m section has an operating temperature of 105°C and pressure of 34 kPa/m² until a restriction, then the temperature and pressure both drop by 15 for the remainder of the line. The entire line was originally installed at -25°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
Which of the numbered symbols below best represents a socket weld globe valve?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
(ofe)When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
Using the picture below, which of the following answer best describes the dimension "D"?
What is the name of the reamer pictured below?
(se)"The deflection of an electric arc from its normal path because of magnetic forces, usually after the current has been moving in the same path of travel for an extended period." This statement best describes which of the following answers?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
"Machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size of the fitting is used." This is the best description of which fitting?
Of the welded joint configurations, which of the terms below references the picture provided?
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(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 fully enclosed box?
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 "H" in the picture provided?
(ofe)Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
Of the valves below, which has a non-directional flow pattern?
Of the selection of units below, which would be best used to describe force?
(ofe)A neutral flame would be best suited to which of the following applications?
Which answer below best describes the following picture of a bender?
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
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.
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded up at 1:46 mm?
"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?
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
Which is the best answer below that describes the following picture?
(bs)Which of the filler metals would be most commonly used when brazing copper or copper alloys? Choose the best answer from the following filler metals.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Pilot valve" variation?
(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 welded joint configurations, which of the terms below references the picture provided?
Which of the numbered symbols below best represents a butt weld ball valve?
"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.
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
If you were trying to depict the inside workings of an item, you which of the following orthographic views would be best for the task?
From the following options, choose the most popular pressure testing method.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
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.
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
(se)When sizing welding cables, which of the cables below would be the largest?
If the piping isometric that you are working off of has a 1:20 metric reduced scale to it, what is the actual length of the workpiece of you measure 45mm on the print? Choose the best answer from those provided below.
(bs)"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options 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 picture provided?
Convert 0.41278 to a fraction. Choose the best answer from below.
(ofe)A carbonizing flame would be best suited to which of the following applications?