A randomized 100 question test from a pool of 991 questions, good luck!
Which of the numbered symbols below best represents a butt weld ball valve?
(wf)Of the defects listed below, which one best describes the picture shown?
What tool is in the picture below?
(ofe)"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?
(v) Some valves can be used for throttling services. Which of the valves below would be restricted in a throttling service to a minimum of 30° and a maximum of 80° of the disc opening?
Which is the best answer below that describes the following picture?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
A lube oil piping header has a slope of ¹⁄₁₆ every 9 inches. In a 27' run, what is the total drop of the line? Choose the best answer from the ones provided below.
There are three parts to a common twist drill. Which of the below is not one of those parts?
(ofe)"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
The vents of a hydrotest are not in the open position on all of the high points while filling the system. Which of the following is the likely result of this situation when trying to test the system
(ofe)When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
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 "D" in the picture provided?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Main stop valve" variation?
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
"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
What is the name of the grinder pictured 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 a small volume?
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.
(se)Which device below uses one or more diodes to restrict current to flow to one direction, changing AC to DC in the process? From the answers below, choose the best one.
(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 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.
What is the name of the ginder pictured below?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
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.
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
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.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
In a piping system fittings can be used in a variety of situations, one of those is:
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?
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
The references in red along the north side of the drawing are best represented by which of the terms 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 no sensation as it travels through the body?
From the following options, choose the most popular pressure testing method.
(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.
The type of gauge that is most commonly used in pressure testing would be one that has a ________ date stamped or labeled on it for easy recorded by QA/QC.
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
What tool is pictured below?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Lockable service valve" variation?
Weld fittings are available in two varieties, one of these is:
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be best used to eliminate backflow in a system?
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
What are the two common wall thicknesses for copper tubing?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
Which of the numbered symbols below best represents a side view butt weld cap?
(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.
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?
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
(se)Welding power sources that are AC-DC rectifier type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
(ofc)After manually oxy-fuel cutting a piece of 75 mm plate in half, your journeyman notices that the kerf lines are indicating a 25% lag in the slag stream. What is he trying to tell you? Choose the best answer from those provided below.
Looking at the body of a check valve you see a hinge pin on the body. Of the following valves what is the valve you are looking at?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
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 "G" in the picture provided?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would best be described as one that would cause exposed skin to burn?
"A particular material or class of materials, that is a hazardous substance in workplace air, has an upper limit on the acceptable concentrations." This statement best describes which of the following answers?
Class 6000 fittings are commonly made from which material?
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
(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?
"One of the principles of hydrostatics is that the ________ of a fluid has no effect on pressure." Choose the best answer below to complete the sentence.
Which answer below best represents the type of cutting machine in the picture provided?
(bs)Of the alloys below, which is the alloy of copper and zinc?
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?
Which answer below best describes the following picture of a bender?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
What tool is in the picture below?
(wf)Lack of fusion, oxidation and lack of penetration are all included in which of the following terms? Choose the best answer from those provided below
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
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
(se)When sizing welding cables, which of the cables below would be the smallest?
(v) Valves have many uses in process control. Which of the valves below would be the worst choice for a throttling application for a slurry?
These manufacturer installed items must be removed before the piping is put into operation, but not before the Variable Spring Hanger is installed and fully loaded. Of the selections below, which items best fits this description?
What type of screwdriver head is pictured below?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Firing valve" variation?
Using the picture below, which of the following answer best describes the dimension "E"?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum safety eye-ware required for Oxy-fuel cutting or welding?
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.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
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.
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
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.
"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?
Which parts of an ASPT or NPT are flattened slightly?
You find a workpiece that you are trying to drill a hole in too tough to position under a sensitive or upright drill press. Which of the following answers best solves this problem?
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?
(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.
Choose the best answer below that is the density of water in metric measurement.
What type of wrench is pictured below?
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.