A randomized 100 question test from a pool of 898 questions, good luck!
The references in red along the north side of the drawing are best represented by which of the terms 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 pressure?
Which is the best answer below that describes the following picture?
Which is the best answer below that describes the following picture?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
Loss of head for a valve or fitting has an equivalent in a length of the same size pipe. Which valve, a gate or an angle globe (both fully open), would have the highest losses?
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
(wf)Of the defects listed below, which one best describes the picture shown?
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 "E" in the picture provided?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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.
Of the valves below, which has a non-directional flow pattern?
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
When selecting a flux, what is the most important consideration to be made?
Using the picture below, which of the following answer best describes the dimension "B"?
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
What type of wrench is pictured below?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
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.
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
"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.
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?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
(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.
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
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
When inspecting your oxy-acetylene cut after cutting a piece of 50 mm plate, you notice that the bottom of the kerf line is slightly behind the top of the same line. Which of the terms below best expresses this condition?
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.
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
What tool is in the picture below?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
Of the following supports, choose the one that is an example of a constant support hanger.
Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
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.
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
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?
All butt weld fittings must have _____ pieces of information stamped on them.
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
Type "K" copper tube has which colour identification strip?
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
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?
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.
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?
"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
What type of wrench is pictured below?
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
Copper tube pressure fittings can be used on copper tube DWV piping systems.
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.
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those 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 "G" in the picture provided?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided 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.
(mse)"Operational characteristics of an electrode can be controlled in several ways. One of those ways is by the different composition of the flux coating." Choose from the answers below the coating that does not apply to this statement.
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
Class 6000 fittings are commonly made from which material?
(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.
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
Convert 0.41278 to a fraction. Choose the best answer from 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.
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
One of the four classifications of fusion welding low alloy steel oxy fuel gas welding rods is R60. What do the two numbers represent in this classification? Choose the best answer from the options below.
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
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.
Gate valves have many advantages. One of the following is not among of them. Choose which one.
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
Of the welded joint configurations, which of the terms below references the picture provided?
Of the welded joint configurations, which of the terms below references the picture provided?
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
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.
Electrical shock accounts for a large number of workplace injuries. Which of the following would not increase the possibility of electrical shock? Choose the best answer from those provided below.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
What type of screwdriver head is pictured below?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
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.
Which of the numbered symbols below best represents a butt weld ball valve?
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
"Are used with meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure "Tappings", mostly on 2 sides, directly opposite each other, are machined into the flange." This is the best description of which type of fitting?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
What type of screwdriver head is 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 mass?
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?
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
"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?
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
(se)"The deflection of an electric arc from its normal path because of magnetic forces, usually after the current has been moving in the same path of travel for an extended period." This statement best describes which of the following answers?
"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?
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
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?
(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?
What type of bar is pictured below?
A small percentage of fuels, when exposed to air, water, or heat under normal condition will chemically react. These fuels are classed as which of the below?