A randomized 100 question test from a pool of 991 questions, good luck!
(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?
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
The code that covers all piping that transport fluids is which of the following?
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones 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 medium amperage SMAW welding?
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
(v) Individual types of valve have certain characteristics. Which of the valves below would be available in angle, Y, and straight configurations?
(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 skin to burn due to an elevated temperature of the exposed area?
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
What type of screwdriver head is pictured below?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
When using a beam clamp, ensuring the recommended support load is not exceeded is important. What other component of this support system needs to checked against the weight of the load?
(ofe)Acetylene gas reacts explosively with some metals, so only certain metals may be used in piping the gas or repairing hose. Of the answers below, one is not an approved metal to be used in transporting acetylene gas. Choose the one that best applies.
What type of wrench is pictured below?
What is the name of the reamer pictured below?
One side of a support is 372 mm, the other side is 739 mm. What is the smallest area that this support can be used? Choose the best answer from the ones provided below.
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
Of the selection of units below, which would be best used to describe force?
What tool is pictured below?
What tool is in the picture below?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
What type of screwdriver head is pictured below?
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
(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 2%?
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
What is the name of the grinder pictured below?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
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?
What type of screwdriver head is pictured below?
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas cock" variation?
"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.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Class 6050 is a classification of which fitting type?
The lowest temperature a metal is completely molten is called which of the soldering 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 floor of the container. Of the following answers, which gas would he be testing for?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
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?
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
If the piping isometric that you are working off of has a ¼":1' reduced scale to it, what is the print length of the workpiece if it measures 12' on the bench? Choose the best answer from those provided below.
One of the following is not a disadvantage of a plug valve. Choose from the options below.
What tool is in the picture 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 the sensation of a painful shock as it travels through the body?
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided below.
(ofc)The material that is blown away by the oxygen stream while oxy-fuel cutting is called which of the following terms? Choose the best answer from the selection below.
What type of wrench is pictured below?
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.
As it relates to calculating grade, which of the terms below best describes the letter "C"?
(papg) Areas and surface areas can be measured in both square inches and square feet. Which of the answers below would allow you to convert ft² to in²?
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 "B" in the picture provided?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(se)When sizing welding cables, which of the cables below would be the smallest?
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?
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
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.
What tool is in the picture below?
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
If the welding apprentices tacked 4 welds in an hour, how many welds would be tacked by 3 apprentices in a 37.5 hour work week? Choose the best answer from the ones provided below.
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided 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.
(wf)While welding, water and other liquids get caught up in the weld. These produces voids of gas when the weld cools. Which of the terms below best describes these voids?
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?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
(bs)"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
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?
(ofe)The proper procedure for shutting down an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
(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?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
"When used in conjunction with similarly threaded nuts, These externally threaded devices are used to create a joining of two or more components." This is the best description of which of the items below?
(es) The human body has some integral resistance to electrical contact. Which of the answers below would have the largest resistance to an electrical voltage?
Of the welded joint configurations, which of the terms below references the picture provided?
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.
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
"_________ is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale." Use the answers provided to fill in the blank.
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?
Under the Workers compensation act, are apprentices and learners entitled to compensation?
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
"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?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
(es) Using the proper tool for the job is an integral part of working safely. When trying rotate a 2" length of pipe, which of the tools below would be the best choice?
"This Section provides such guidelines to assist those directly responsible for operating, maintaining, and inspecting power boilers." This is the best description of which of the following ASME sections?
(ofe)A carbonizing flame would be best suited to which of the following applications?
"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?
(ofe)"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?
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)"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?
"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?
When selecting a flux, what is the most important consideration to be made?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
Composition disc type valves are part of which of the following categories?
Choose the best answer below that is the density of water in imperial measurement.