A randomized 100 question test from a pool of 991 questions, good luck!
What tool is in the picture below?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
A soldered or compression fitting is _______ than a flared fitting.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Insulated service valve" variation?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
(ws) Radiant energy released by a welding arc is far stronger than that of the sun, or other sources. Exposed skin will take a smaller amount of time to reach the same severity of burn with the sun, which of the answers below corresponds to that accelerated time?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
What type of iron from the selections below contains the highest carbon content?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. "Visible light rays" Would best be defined by which type of energy below?
The code that covers external piping for boilers that create steam or vapour at 15 psig or more, and water at a pressures in excess of 160 psig and/or a temperature in excess of 250F is which of the following?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
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.
(es) Using the proper tool for the job is an integral part of working safely. When using a "Robertson" screwdriver, which of the screwdrivers below would you be using?
Compression type fittings for copper tube are generally made from which of the following materials?
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
(ofe)In oxy-fuel equipment, if the supply pressure gas is allowed to leak into the low pressure side of a regulator, this can cause problems with gauges, relief valves and operation of tools. Which of the answers below best describes this condition?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
What is the name of the reamer pictured below?
Of the material types below, which one only is available in class 150 and 300 fittings?
(papg) Determining the surface area of any box involves several calculations. Which of the answers below best describes the number of sides that are involved in determining the surface area of a fully enclosed box?
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?
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which of the numbered symbols below best represents a side view threaded cap?
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?
"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?
What type of wrench is pictured below?
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
In relation to soldering, what does the term "Capillary action" signify?
Type "L" copper tube has which colour identification strip?
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
What tool is pictured below?
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
(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
(ofe)When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
In every piping system, a specific fitting should be installed for control of flow and pressure. Of the choices below, which fitting(s) would best apply?
Pressure vessels such as pipelines, plumbing, gas cylinders, boilers and fuel tanks can be tested for strength and leaks. From the list below choose the correct testing procedure.
(ofc)/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
(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?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
(wf)Of the defects listed below, which one best describes the picture shown?
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
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.
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms below?
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
Copper tube pressure fittings can be used on copper tube DWV piping systems.
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
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
Blueprints are assebled into groups for ease of accessing the information quickly. In the commercial or industrial ares of work, there are commonly ________ divisions of these blueprints. Choose from the answers below to best fill in the blank.
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.
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 "A" in the picture provided?
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.
Your journeyman has asked you to cut them 6 pieces of 4' Sch 80 pipe 3' 7". The only piece of pipe you can find is a 20 foot full length. How many pieces will you be able to cut out of this length? Choose the best answer from those provided below.
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
What type of punch is pictured below?
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
Choose the best answer below that is the density of air at STP in metric measurement.
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded up at 2%?
Which of the numbered symbols below best represents a socket weld gate valve?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
(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 cataracts with long term exposure?
(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.
There are many parts to a circle. Which of the answers below best relates to "G" 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.
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
(ofe)On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for medium amperage GTAW welding?
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
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 "A" in the picture provided?
Which is the best answer below that describes the following picture?
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?
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?
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "πdh"?
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded down at ³⁄₁₆"/ft?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
When heated, metal forms a scale on it's surface. This scale is called what?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas valve" variation?
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
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.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
What type of wrench is pictured below?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
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?
(ofe)Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.