A randomized 100 question test from a pool of 898 questions, good luck!
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
"This material is formed with cross-linking, and becomes irreversibly rigid after the reaction has taken place." This is the best description of which of the terms 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 force?
Which type of fastener below requires a layout of the holes before fastener is installed?
These materials can be cooled and heated several times without any change in their chemistry or mechanical properties. This allows them to be formed and re-formed into different shapes" This is the best description of which of the terms below?
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.
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
The plug disc valve is a variation of which main category of valve?
Which answer below best describes the following picture of a bender?
Material safety data sheets are required to be accompany all controlled substances from the supplier. There are _______ that make up these sheets, providing more detail than the label. Use the answers below to fill in the blank
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
Socket weld fittings are commonly used on joints that are what size?
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
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.
Which of the numbered symbols below best represents a side view butt weld cap?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
Choose the best answer below that is the density of water in metric measurement.
(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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Of the valves below, which has a non-directional flow pattern?
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
Calculate the relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided below.
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
Which of the numbered symbols below best represents a threaded gate valve?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties 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.
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
(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.
If you have received 43 widgets out of an order of 378 widgets, what percentage of widgets have been accounted for? Choose the best answer from the ones provided below.
What application is better suited for a double flared fitting?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
Which of the numbered symbols below best represents a socket weld globe valve?
(wf)"This type of defect is defined as an interruption of the typical structure of a material typically during the welding process." This statement best defines which of the answers 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 mass?
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.
(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.
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
"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?
The code that covers all piping that transport fluids is which of the following?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
What tool is pictured below?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
A lube oil piping header has a slope of 2.5% for a 13500 mm run. What is the total drop of the line in meters? Choose the best answer from the ones provided below.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
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?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "P" represent in this formula?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
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?
(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?
What tool is in the picture below?
What type of screwdriver head is pictured below?
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.
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
Of the valves below, which has a flow pattern that is non-directional?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
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.
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
What type of punch is pictured below?
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
What tool is in the picture below?
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?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Using the picture below, which of the following answer best describes the dimension "B"?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
All butt weld fittings must have _____ pieces of information stamped on them.
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
Type "L" copper tube has which colour identification strip?
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
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?
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.
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
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.
"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?
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones provided below.
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "K" represent in this formula?
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?
Of the selection of units below, which would be best used to describe force?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
Using the picture below, which of the following answer best describes the dimension "E"?
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
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?