A randomized 100 question test from a pool of 898 questions, good luck!
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.
Which of the numbered symbols below best represents a threaded ball valve?
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?
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
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.
With regard to fitting a threaded joint, the length of the threads that is engaged inside the fitting is called by which of these terms?
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?
Copper tube DWV fittings can be used on copper pressure piping systems
What type of wrench is pictured below?
"Has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe." This is the best description of which fitting?
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
What type of wrench is pictured below?
Using the picture below, which of the following answer best describes the dimension "E"?
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?
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
What type of wrench is pictured below?
A compound commonly used in oxy-fuel operations is derived from a combination of water and calcium carbide. Which of the chemical symbols below best represents this hydrocarbon gas?
In the groove and shoulder system, if you use a roll groove, what is the disadvantage of this type of groove? Choose the best answer of 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 line labeled "C" in the picture provided?
Copper tube pressure fittings can be used on copper tube DWV piping systems.
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
Which butt weld fitting wall thickness has the smallest number of fitting sizes?
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.
Every hacksaw blade has a "set". This particular "set" has every third tooth straight, while the two before it are bent slightly to the side opposite of each other. Of the answers below, choose the best "set" to match this description.
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?
When selecting a fastener, there are many criteria that are needed to be taken into consideration. What specification of the list below is needed to be known to allow proper movement or anchorage in the fastener?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
(se)Your welder asks you to turn up the _________ on his welder for more penetration. Choose the best answer from the options below to fill in the blank.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
What tool is in the picture below?
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. Choose the best answer from those provided below
A holding tank is 43 feet in diameter. How many feet of welding will it take to seal the lid on the top? Choose the best answers from those provided below.
As it relates to calculating grade, which of the terms below best describes the letter "B"?
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
"Is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression." This is the best definition of which fitting?
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
"Heat number" is a designation that can be replaced by which term?
(wf)Of the defects listed below, which one best describes the picture shown?
A threaded fitting you are trying to reclaim has been cross threaded. Which of the items below would be best to attempt to salvage the fitting?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
(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.
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?
Which of the following supports has a hardened steel cup set screw?
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
What is the SI measurement for air pressure? Choose the best answer from the options below.
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."
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used
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.
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
Of the material types below, which one only is available in class 150 and 300 fittings?
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
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.
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?
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
A dielectric union would be placed into lines to prevent which condition?
What tool is in the picture below?
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
Which of the following disc designs is the most widely use variation for the gate valve?
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
Type "DWV" copper tubing has what colour identification strip?
(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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer 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.
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided 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 a large volume?
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided below.
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts 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?
What tool is pictured below?
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?
"This type of oxy-fuel cutting torch has preheat gases supplied to the cutting tip." Which of the following torch types is best described by this statement?
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
Of the three common forged steel fitting classifications, class 4500 is considered:
The materials that butt weld fittings can be made from include:
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
You find a workpiece that you are trying to drill a hole in too tough to position under a sensitive or upright drill press. Which of the following answers best solves this problem?
What type of wrench is pictured below?
If you are asked to install PVC piping for a drainage system, what colour must the pipe and solvent be? Choose the best answer from the options below.
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
What tool is in the picture below?
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
What tool is in the picture below?
What type of wrench is pictured below?
