A randomized 100 question test from a pool of 898 questions, good luck!
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.
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
Which forged steel fitting classification does not have a schedule number?
Of the alloys below, which is the alloy of copper and zinc?
"In the center of a flange there is a tall hub with a bevelled end suitable for welding." This is a description of which type of flange?
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
"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?
What tool is in the picture 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.
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
Which of the following disc designs is the most widely use variation for the gate valve?
Of the safety concerns with soldering listed below, which would occur the least?
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
Choose the best answer below that is the density of air, in imperial measurement, at STP.
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
Using the terms provided, choose the best one that would be described as a substance being chemically joined in fixed proportions of two or more different types of atoms.
The recommended PVC grooved joint operating maximum temperature is which of the below?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
Which is the best answer below that describes the following picture?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
(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.
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
In relation to soldering, what does the term "Bore" signify?
"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?
What type of wrench is pictured below?
(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
Which of the numbered symbols below best represents a side view threaded tee elbow?
What type of wrench is pictured below?
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.
Composition disc type valves are part of which of the following categories?
What type of wrench is pictured below?
Class 3000, is a fitting classification for which type of material?
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection below.
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
Which of the numbered symbols below best represents a side view butt weld tee?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
What type of wrench is pictured below?
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
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.
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
Of the valves below, which has a non-directional flow pattern?
Of the selection of units below, which would be best used to describe force?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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 that is 5.3%-14% in air.
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
"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 volume of all solids and liquids changes as the temperature of the substance rises and falls. Choose the best answer that represents the change in volume when water transforms to ice.
Which of the states of matter can be defined as having defined mass, volume and shape? Choose the best answer from the ones provided below.
In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options below.
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
What type of copper tube is most commonly used in fabricating a hydronic systems?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
"It is a method of drawing which you can represent your shapes into three- dimensional view. An angle of 30 degree is taken in all its sides in order to give a 3d look." This statement best describes which of the following drawing methods?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
The material that is blown away by the oxygen stream while oxy-fuel cutting is called which of the following terms? Choose the best answer from the selection below.
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
Class 6050 is a classification of which fitting type?
Which is the best answer below that describes the following picture?
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
Which of the answers below best describes the units for relative density?
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.
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
Of the welded joint configurations, which of the terms below references the picture provided?
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?
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
"In drill presses and drills, to hold the drill bits and accessories, there are several tooling devices that can be used." These are commonly called which of the below?
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
Which of the following types of copper requires a bending device?
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
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?
What tool is in the picture below?
"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?
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
Using the picture below, which of the following answer best describes the dimension "B"?
Omitting this step in the solvent welding of a joint could result in blockage, turbulent flow, and cause pressure loss by restricting the bore of the pipe. Of the answers below, choose the one that applies best
If the piping isometric that you are working off of has a ¼":1' reduced scale to it, what is the print length of the workpiece if it measures 12' on the bench? Choose the best answer from those provided below.
"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.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
