A randomized 100 question test from a pool of 898 questions, good luck!
(se)On a brand new joint, when welding one of the first two passes, what arc length should be used? Choose the best answer from the options given below.
What is the name of the ginder pictured below?
Which of the numbered symbols below best represents a threaded globe valve?
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? 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?
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
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.
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
What type of iron from the selections below contains the highest carbon content?
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
(mse)"Operational characteristics of an electrode can be controlled in several ways. One of those ways is by the different composition of the flux coating." Choose from the answers below the coating that does not apply to this statement.
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
Of the safety concerns with soldering listed below, which would occur the least?
"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?
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
(se)The melting of the electrode and/or the base metal comes from the strength of the electrical current passing through them. Of the answers below, which term best describes the strength of the current?
The lowest temperature a metal is completely molten is called which of the soldering terms below?
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
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.
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?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
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.
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
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?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
What is the name of the grinder pictured below?
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.
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
Which of the states of matter can be defined as having defined mass, but no defined volume or shape? Choose the best answer from the ones provided below.
On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
What tool is pictured below?
Of the options below, which measuring tool would be best suited to getting exact measurements?
The chemical symbol C₂H₂ best represents which of the following compunds?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which parts of an ASPT or NPT are flattened slightly?
Code B149.1-05 covers which of the following?
The plug disc valve is a variation of which main category of valve?
The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
Loss of head for a valve or fitting has an equivalent in a length of the same size pipe. Which valve, a gate or an angle globe (both fully open), would have the highest losses?
(se)If you wanted a wider bead accompanied with less penetration, which of the following techniques would be best suited for the task? Choose the best answer from the ones provided below.
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
A fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
Working with explosive gases is a dangerous prospect, you have to be aware of the limits of flammability for the gas you are working with. Of the gases below, choose the one that has the range of flammability of 2.5%-80% in air.
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.
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 "A" in the picture provided?
"Carefully controlled tolerances are required to manufacture quality cutting tips. One-piece tips that are used in the cutting process with acetylene are generally made from ________ to endure the heat generated. To produce exact holes for these tips, they are machined, drilled, and swaged over special wires." Select the best answer from the ones below to fill in the blank
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
"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.
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options below.
Which is the best answer below that describes the following picture?
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.
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 _______."
"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?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "A" in the picture below? Choose the best answer from those provided.
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?
Which is the best answer below that describes the following picture?
The recommended PVC grooved joint operating maximum temperature is which of the below?
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 oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Of the benders below, which will allow kinking in soft tubing?
(wf)Of the defects listed below, which one best describes the picture shown?
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
Of the valves below, which has a flow pattern that is non-directional?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which is the best answer below that describes the following picture?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
What is the SI measurement for air pressure? Choose the best answer from the options below.
"A pressure regulator's primary function is to match the flow of gas through the regulator, while maintaining a consistent output pressure, to the demand for gas placed upon it." Why is this item required for most pneumatic tools?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
When installing a new valve into an existing piping system you find that the flange bolt holes are threaded UNC. The original line also has tapped bolt holes, but are UNF. The valve installation details requires a nut on the valve flange, the line specification requires a fastener with a nut on both ends. Which of the solutions below would satisfy all of the specifications?
"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
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
"This term denotes a type of steel that, to enhance mechanical properties has undergone alloying using different elements." which of the following terms is best described by this statement?
Which of the numbered symbols below best represents a butt weld ball valve?
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
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.
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
"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?
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.
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?
(se)The graph below best represents which type of welding machine output? Choose from 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 length?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
What type of wrench is pictured below?
"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?
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
The most common colour for a fuel gas hose in an oxyacetylene set up is which of the 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