A randomized 100 question test from a pool of 898 questions, good luck!
Which of the numbered symbols below best represents a socket weld globe valve?
Of the options below, which measuring tool would be best suited to getting exact measurements?
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?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "B" in the picture below? Choose the best answer from those provided.
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options below.
Your journeyman has asked you to torque a 4" #150 flange to 50 ft/lbs. This represents 30% of the total torque, which of the answers below best represents the full torque value?
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the roof of the container. Of the following answers, which gas would he be testing for?
Upstream of the aftercooler and downstream of the air intake should be the location for which of the following components of a basic pneumatic system?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
Using the picture below, which of the letters best illustrates a male and female set flange?
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.
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
Your journeyman asks you to fill out the following print with measurements. What method of dimensioning are they having you do? Choose from the best answer from the ones provided below.
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
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 range of flammability of 3.4%-10.8%in air.
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
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
The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
Weld fittings are available in two varieties, one of these is:
Using the picture below, which of the letters best illustrates a raised face flange?
The references in red along the west side of the drawing are best represented by which of the terms 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?
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.
When heated, metal forms a scale on it's surface. This scale is called what?
"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?
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
Of the selection below choose which measurement this sentence best describes. "Not widely used for gas pressures, This measurement is mostly used in materials science, where the tensile strength of a material is measured as a large number of psi."
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
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
The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
Which is the best answer below that describes the following picture?
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
Convert 0.41278 to a fraction. Choose the best answer from below.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
A fitting that has a classification of 2000 would be what kind of fitting?
(wf)Of the defects listed below, which one best describes the picture shown?
"Machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size of the fitting is used." This is the best description of which fitting?
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.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
MJ/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
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.
Which is the best answer below that describes the following picture?
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.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms 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 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 thermal cutting blades.
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.
A fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
RTJ gaskets come in two styles. These are which of the following?
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?
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
Which of the piping systems below would Bell-end type joints primarily be used in?
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
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?
"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?
(wf)Of the defects listed below, which one best describes the picture shown?
If the welding apprentices tacked 4 welds in an hour, how many welds would be tacked by 3 apprentices in a 37.5 hour work week? Choose the best answer from the ones provided below.
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
When selecting a fastener, there are many criteria that are needed to be taken into consideration. What specification of the list below is needed to be known to allow proper movement or anchorage in the fastener?
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?
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?
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
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.
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
Acetylene gas reacts explosively with some metals, so only certain metals may be used in piping the gas or repairing hose. Of the answers below, one is not an approved metal to be used in transporting acetylene gas. Choose the one that best applies.
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.
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
Which of the behaviors below best describes a rise or fall of the liquid surface, if a thin tube that is open at the both ends is inserted vertically in to a liquid, relative to the adjacent level of the fluid.
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"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?
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
A carbonizing flame would be best suited to which of the following applications?
Of the following answers, which is the best one for the torch pictured below?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called which of the below?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.