A randomized 100 question test from a pool of 898 questions, good luck!
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
(se)When sizing welding cables, which of the cables below would be the smallest?
Which type of fastener below requires a layout of the holes before fastener is installed?
(wf)Of the defects listed below, which one best describes the picture shown?
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
What is one of the three main differences between DWV and pressure application fittings?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
(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.
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.
When "WPB" is stamped on a butt weld fitting, that designates which of the 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 classification of fire extinguishers depends on the type of fire they can fight effectively. Which fire extinguisher type is denoted by the picture below?
Which of the following disc designs is the most widely use variation for the gate valve?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
What type of screwdriver head is pictured below?
(se)All welding machines have a duty cycle. A machine with a duty cycle of 72% with an amperage of 425, would run continuously at what amp maximum? Choose the best answer from the selection below.
MJ/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
Gate valves have many advantages. One of the following is not among of them. Choose which one.
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.
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?
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
What tool is in the picture 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 "A" in the picture provided?
What tool is in the picture below?
At the end of the month you have received 4 cheques. $1056, $2907, $4567, and $2957 were the totals, how much did you earn this month? Choose the best answers from the ones provided below.
Which of the numbered symbols below best represents a butt weld ball valve?
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?
Of the valves below, which has a flow pattern that is non-directional?
If you were to completely show a workpiece in an orthographic projection, how many views would be required as a minimum? Choose the best answer from those provided below.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
Of the selection below choose which measurement this sentence best describes. "Not widely used for gas pressures, This measurement is mostly used in materials science, where the tensile strength of a material is measured as a large number of psi."
There are several different types of labeling or lettering on a drawing. In the picture below how many different types of labeling and/or lettering is there. Choose the best answer from those provided below.
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
After installing an instrument air piping system, you are asked to prove to the client there are no leaks. The piping specs require that no moisture be left in the system after testing. Which of the following options would be the best for this request?
Which is the best answer below that describes the following picture?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
An acetylene bottle has a specific volumetric capacity. The cylinder should not be emptied more then one _______ of that capacity per hour. Choose the best answer to fill in the blank from the ones 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.
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
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 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?
"Of all the plastic compression joining methods, this one will not create a flow restriction within the line." This is the best description for which of the following?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
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?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
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.
Of the three common forged steel fitting classifications, class 4500 is considered:
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
What tool is in the picture below?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
Which is the best answer below that describes the following picture?
A carbonizing flame would be best suited to which of the following applications?
(wf)Lack of fusion, oxidation and lack of penetration are all included in which of the following terms? Choose the best answer from those provided below
"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.
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
What type of wrench is pictured below?
Inches of Hg is commonly used for atmospheric pressure. What is the difference in pressure exerted by a 10" column of Hg with a 1 in² base, when compared to a column of water the same height? Use the best answer from those provided below.
(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?
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided 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.
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
Use the following answers to fill in the blank. "The _________ should be reviewed to be assured that the proper studbolts and nuts are being used."
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.
Using the picture below, which of the following answer best describes the dimension "A"?
Which of the states of matter can be defined as having a defined mass, and volume, but no defined shape? Choose the best answer from the ones provided below.
"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?
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?
Using the picture below, which of the letters best illustrates a male and female set flange?
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
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.
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
Which of the numbered symbols below best represents a side view socket weld tee?
"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?
(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.
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by gouging. blades.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
"Are used with meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure "Tappings", mostly on 2 sides, directly opposite each other, are machined into the flange." This is the best description of which type of fitting?
The recommended PVC grooved joint operating maximum temperature is which of the below?