A randomized 100 question test from a pool of 991 questions, good luck!
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
(es) Using the proper tool for the job is an integral part of working safely. When trying to create a splice by twisting wires together, which of the tools below would be the best choice?
(se)"Metal deposition rate is the weight of material deposited by arc welding in a unit of time. For this rate to increase, which of the options below would be best suited?
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
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)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
(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?
(se)When sizing welding cables, which of the cables below would be the largest?
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
Of the following supports, choose the one that is an example of a constant support hanger.
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
Under the Workers compensation act, are apprentices and learners entitled to compensation?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
(papg) There are several steps to determining the area of a circle. Which of the answers below would you square to calculate the area of a circle?
"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?
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
Of the selection of units below, which would be best used to describe pressure?
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
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.
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.
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having pain, with the loss of voluntary muscle control, as it travels through the body?
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.
The references in red along the west side of the drawing are best represented by which of the terms below?
Of the answers below, which support has one bolt or two bolt manufacturing options?
(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?
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
"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?
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
Complete the following sentence with the options below. "This Section covers general descriptions, terminology and operation guidelines applicable to steel and cast iron boilers limited to the operating ranges of ASME _______."
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.
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
(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.
Which of the numbered symbols below best represents a threaded ball valve?
Which of the numbered symbols below best represents a butt weld gate valve?
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
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?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms below?
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
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?
(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.
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
(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
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to the outer layer of skin and the next layer, the dermis?
The engineer has asked you to verify the base for setting a tank on, the area required will be a minimum of 10 meters. Which of the answers below best represents the minimum radius required to set the tank?
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.
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
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.
(ofc)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?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
Which parts of an ASPT or NPT are flattened slightly?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(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.
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
The alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
(ofe)The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
"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?
(ofc)"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
What type of bar is pictured below?
"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.
(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.
"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?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the answers below would create the greatest amount of "Ultraviolet rays" while being used?
(ofe)On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
What is the name of the ginder pictured 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 "B" in the picture provided?
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
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?
(ofe)An acetylene bottle has a specific volumetric capacity. The cylinder should not be emptied more then one _______ of that capacity per hour. Choose the best answer to fill in the blank from the ones below.
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?
(bs)Of the alloys below, which is the alloy of copper and zinc?
Type "L" copper tube has which colour identification strip?
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.
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?
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.
What tool is in the picture below?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
"When used in conjunction with similarly threaded nuts, These externally threaded devices are used to create a joining of two or more components." This is the best description of which of the items below?
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
Using the picture below, which of the letters best illustrates a male and female set flange?
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.