A randomized 100 question test from a pool of 898 questions, good luck!
Pressure vessels such as pipelines, plumbing, gas cylinders, boilers and fuel tanks can be tested for strength and leaks. From the list below choose the correct testing procedure.
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
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?
Using the picture below, which of the letters best illustrates a flat faced flange?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
What tool is in the picture below?
What type of wrench is pictured 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?
Use the answers below to answer the following question. "To aid in the removal of trapped sediment and small debris, a valve should be closed in which manner?
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.
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.
Gate valves have many advantages. One of the following is not among of them. Choose which one.
The purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
If you had to walk around a house and it took you 4 minutes to walk one side and 6 minutes to walk the adjacent side, how long would it take to finish the entire walk? Choose the best answers from those below
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
Generally, plastic compression fittings come in how many types? Choose from the answers below.
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
What tool is in the picture below?
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
(se)Which answer best describes the device that can increase the frequency of an AC current, or change DC to AC? Choose your answer from the ones provided 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 "I" in the picture provided?
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
(se)When sizing welding cables, which of the cables below would be the largest?
"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?
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.
Of the welded joint configurations, which of the terms below references the picture provided?
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
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?
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.
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?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer 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?
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
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?
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.
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
"This style of check valves doesn't rely on flow reversal or gravity to close. Instead, the valve is closed by a spring." Of the valves below, this is the best description of which?
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The markings required on a butt weld fitting does not include which of the following?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
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.
Composition disc type valves are part of which of the following categories?
From the following options, choose the most popular pressure testing method.
What tool is pictured below?
Maintaining all of the required PPE within the manufactures guidelines and in good working order is the responsibility of the________." Choose from the following answers to fill the blank.
The lowest temperature a metal is completely molten is called which of the soldering terms below?
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
The characteristic of fluidity is shared by two of the three states of matter. Of the answers below, choose the one state that this characteristic does not apply to.
During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given below.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Which is the best answer below that describes the following picture?
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
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 ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
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.
(wf)While welding, water and other liquids get caught up in the weld. These produces voids of gas when the weld cools. Which of the terms below best describes these voids?
Which of the numbered symbols below best represents a side view butt weld tee?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
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?
"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?
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
"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?
Typical hanger spacing for 50 mm cast iron pipe is 3.0 m. Using that information, how many hangers are needed on a 13 m horizontal run?
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?
"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.
Type "L" copper tube has which colour identification strip?
"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.
(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.
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?
Most fuels, when exposed to air, water, or heat under normal condition will not chemically react. These fuels are classed as which of the below?
There are several different types of groove welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
Using the picture below, choose the best answer that relates to the item indicated by the "A".
This type of soldering uses temperatures below 450C or 840F:
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?
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided below.
What type of punch is pictured below?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"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?
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
What type of wrench is pictured below?
100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
What type of screwdriver head is pictured below?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
A 35 meter piece of copper pipe that the first 10 m section has an operating temperature of 105°C and pressure of 34 kPa/m² until a restriction, then the temperature and pressure both drop by 15 for the remainder of the line. The entire line was originally installed at -25°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
