A randomized 100 question test from a pool of 991 questions, good luck!
"This layout tool consists of a calibrated protractor, X-shaped frame, and a triple jointed marking arm and holder. This allows for marking of steel or pipe." Of the answers below, choose the one is best defined by this statement.
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?
(ofc)"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?
(papg) When calculating the "Grade" of a slope, there are several terms that are used. Which of the terms below is best defined as the required difference in elevation between two ends of a sloped pipe over a set distance?
Of the options below, choose the one that best states the primary function of plate rolls.
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
Which is the best answer below that describes the following picture?
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 "D" in the picture provided?
(v) Individual types of valve have certain characteristics. Which of the valves below, when partially opened, would suffer from wire-drawing of the disc and seat?
(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%?
Compression type fittings for copper tube are generally made from which of the following materials?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
You have just installed a small vessel on site, the height is 29' and the base has a 9' diameter. What is the force exerted on the pad that it sits on when completely full of water? 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.
Using the picture below, which of the letters best illustrates a raised face flange?
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
Of the three common forged steel fitting classifications, class 4500 is considered:
There are 4 principal parts to the head of a hammer. Of these 4 parts, there are only two that are opposite of each other, what are they called? Of the answers below, choose the one that best applies.
(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.
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
"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?
"The term for the dimensioning instrument that is used for notation and commonly at a 45° angled straight line." Which of the terms below best represents this statement?
Which of the behaviors below best describes a rise or fall of the liquid surface, if a thin tube that is open at the both ends is inserted vertically in to a liquid, relative to the adjacent level of the fluid.
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.
(ofe)When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called which of the below?
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
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 lowest temperature a metal is completely molten is called which of the soldering terms below?
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.
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.
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
What is one of the three main differences between DWV and pressure application fittings?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
Of the welded joint configurations, which of the terms below references the picture provided?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas valve" variation?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
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?
(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.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Main stop valve" variation?
A water holding tank has a base of 25.67 m² and a height of 10 m, what is the force acting on the base of the tank? Choose the best answer from those provided below.
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
(ws) Radiant energy released by a welding arc is far stronger than that of the sun, or other sources. Exposed skin will take a smaller amount of time to reach the same severity of burn with the sun, which of the answers below corresponds to that accelerated time?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.
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?
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.
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones 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 "G" in the picture provided?
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms below?
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
Which is the best answer below that describes the following picture?
When heated, metal forms a scale on it's surface. This scale is called what?
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
"Heat number" is a designation that can be replaced by which term?
(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?
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
(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?
Using the picture below, which of the letters best illustrates a flat faced flange?
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?
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.
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.
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
What type of screwdriver head is pictured 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 energy?
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?
The pressure exerted by a column of Hg 9" high would be which of the following answers? Choose the best answer that applies from the ones below
"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?
Which is the best answer below that describes the following picture?
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?
Upstream of the aftercooler and downstream of the air intake should be the location for which of the following components of a basic pneumatic system?
(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.
(ofc)"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
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.
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
(wf)Defective properties would include all of the following defects except one. Of the answers below choose the one that is not a defective property.
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. ""Ultraviolet rays" Would best be defined by which type of energy below?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(wf)"This term refers to a physical property of a material which describes the ability of a material containing a crack to resist further cracking."
(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.
(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 sensation of a mild shock as it travels through the body?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
What tool is in the picture below?
(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?
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?
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?
(wf)Of the defects listed below, which one best describes the picture shown?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
(ofe)A neutral flame would be best suited to which of the following applications?
(se)"An type of material that allows the flow of an electrical current in one or more directions." The best answer that this statement describes is which of the following?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.