A randomized 100 question test from a pool of 898 questions, good luck!
(wf)Rapid solidification, low amperage, and incomplete perheat are all included in which of the following terms? Choose the best answer from those provided below.
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
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.
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.
(se)On a brand new joint, when welding one of the first two passes, what arc length should be used? Choose the best answer from the options given below.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"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?
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Of all the materials that make clothes, there is one type that should never be worn in a industrial workplace. Of the answers below, choose the one that best applies.
In relation to soldering, what does the term "Bore" signify?
Using the picture below, choose the best answer that relates to the item indicated by the "C".
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
If the piping isometric that you are working off of has a 1:20 metric reduced scale to it, what is the actual length of the workpiece of you measure 45mm on the print? Choose the best answer from those provided below.
(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."
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
What tube would be commonly used in fabricating a radiant heating system?
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"Carefully controlled tolerances are required to manufacture quality cutting tips. One-piece tips that are used in the cutting process with acetylene are generally made from ________ to endure the heat generated. To produce exact holes for these tips, they are machined, drilled, and swaged over special wires." Select the best answer from the ones below to fill in the blank
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.
What tool is in the picture below?
What tool is in the picture below?
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
"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?
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
Typical hanger spacing for 150 mm stainless steel pipe is 5.5 m. Using that information, how many hangers are needed on a 46 m horizontal run?
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
"A substance that undergoes a ___________, doesn't chemically alter what the substance is." Choose from the options below to best fill in the blank in this statement.
What type of punch is pictured below?
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
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 "F" in the picture provided?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Contamination of welds is a very serious issue especially where alloys are involved. To avoid contamination from brushing out material from portions of a weld, what precaution should be taken? Choose the best answer from the choices below.
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
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?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "A" in the picture below? Choose the best answer from those provided.
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
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.
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?
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
Copper tube DWV fittings can be used on copper pressure piping systems
Using the picture below, which of the letters best illustrates a tongue and groove flange?
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?
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.
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation 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?
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
A tight seal to the face is required by all respirators. This is a critical element in which of the following type(s) of respirator? Of the options below, choose the best answer.
Which of the numbered symbols below best represents a side view butt weld tee?
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?
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.
Copper tube pressure fittings can be used on copper tube DWV piping systems.
There are a great many ways to give information about the shape of an object. Certain ways of drawing or views will give some information clearer than others. Of the answers below, choose the best term that describes the following picture.
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?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
When selecting a flux, what is the most important consideration to be made?
"While dimensioning drawings, there is one of the following activities that you must avoid doing." Which of the following actions when dimensioning a drawing must be avoided? Choose the best answer from the ones provided below
Of the welded joint configurations, which of the terms below references the picture provided?
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.
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
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 picture provided?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
The plug disc valve is a variation of which main category of valve?
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?
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?
(wf)Of the defects listed below, which one best describes the picture shown?
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.
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
"When joining most metals, silver filler metal can be used. There are only two metals that cannot be joined by this filler metal." This statement best describes which of the following answers
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
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?
A compound commonly used in oxy-fuel operations is derived from a combination of water and calcium carbide. Which of the chemical symbols below best represents this hydrocarbon gas?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
The design of a ball valve is similar to which of the listed valves?
"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.
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.