A randomized 100 question test from a pool of 898 questions, good luck!
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
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.
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 largest range of flammability.
Upstream of the low pressure stage and downstream of the high pressure stage of the two stage compressor, should be the location for which of the following components of a basic pneumatic system?
"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?
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
What is one of the three main differences between DWV and pressure application fittings?
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. Choose the best answer from those provided below
What tool is in the picture 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.
Code B149.1-05 covers which of the following?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
A fitting that has a classification of 2000 would be what kind of fitting?
Using the picture below, which of the following answer best describes the dimension "B"?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
This type of soldering uses temperatures below 450C or 840F:
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
Using the picture below, which of the letters best illustrates a flat faced flange?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
"Easy rotation of the piping to allow for even wearing of the pipe in an abrasive application." This is the best description of which of the plastic pipe joining types below?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
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?
(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.
The references in red along the west side of the drawing are best represented by which of the terms below?
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?
Regulators commonly have three working parts to them. Which of the parts does the the adjusting screw attach to? Choose the best answer from the ones provided 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.
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
Which is the best answer below that describes the following picture?
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
"A process in which two or more items (usually metal) are joined together by melting and putting a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal. " This is the best description for which of the following?
(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.
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
"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.
The inert purge gases for GMAW and GTAW welding processes are non-toxic, but are still dangerous. In what situation below would these gases be a danger?
Class 6050 is a classification of which fitting type?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
"The space between the OD of the tube being fitted and the bore of the fitting." This is the best description of which soldering term below?
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.
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 "G" in the picture provided?
What tool is in the picture below?
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?
Weld fittings are available in two configurations, one of these is:
Of the valves below, which has a flow pattern that is non-directional?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
Using the picture below, choose the best answer that relates to the item indicated by the "A".
(wf)"This term refers to a physical property of a material which describes the ability of a material containing a crack to resist further cracking."
"Is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression." This is the best definition of which fitting?
A neutral flame would be best suited to which of the following applications?
Which of the numbered symbols below best represents a socket weld ball valve?
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?
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."
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.
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
What type of wrench is pictured below?
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.
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
(wf)"This is the term used for the point where the material begins to have permanent deformation." This statement best describes which of the terms below?
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
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.
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided 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?
(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?
"During the creation of this style of groove, the steel of the pipe is cold formed while it is displaced inward." Of the answers below, choose the one best described by this statement.
Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
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.
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 "E" in the picture provided?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
"This gas irritates sensitive skin and mucous membranes. It is non-flammable, has an unpleasant odour, and is colourless." This statement best describes which of the following gases?
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
A welder has set up a temporary fab area in a c-can. He has put 2 portable fans, one in the front and one in the back, in the c-can for ventilation. Based on the information provided, which type of ventilation is he using? Use the terms provided to choose the best answer.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
"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?
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 all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
The proper procedure for shutting down an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
Which of the numbered symbols below best represents a side view threaded cap?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
What tool is in the picture below?
Which answer below best describes the following picture of a bender?
Which of the welding processes below would welding goggles be worn?
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
While setting up for a hydrostatic test, it is noted that the maximum output on the pump to be used is 1000 psia. The test hose that is to be used has a pressure rating of 6950 kPaa. From the answers below choose the best course of action.
(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 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.
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
There is a molecular attraction that causes like molecules to form a meniscus on the surface of a liquid. This property is best describes by which of the following terms?