A randomized 100 question test from a pool of 898 questions, good luck!
There are three commonly used basic systems of controlling the operation of a mechanized oxy-fuel cutter. Which of the answers below is not one of them? Choose the best answer from those provided below.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
What type of punch is pictured below?
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.
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 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.
"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 code that covers all piping that transport fluids is which of the following?
What type of screwdriver head is pictured below?
(wf)Of the defects listed below, which one best describes the picture shown?
"This style of check valves doesn't rely on flow reversal or gravity to close. Instead, the valve is closed by a spring." Of the valves below, this is the best description of which?
(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.
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
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.
All butt weld fittings must have _____ pieces of information stamped on them.
(wf)Rapid solidification, low amperage, and incomplete perheat are all included in which of the following terms? Choose the best answer from those provided below.
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
"Joining two metal surfaces by melting an alloy so that it forms a thin layer between the surfaces." This id the best definition of which of the terms 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 floor of the container. Of the following answers, which gas would he be testing for?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
What is the name of the cutter pictured below?
Using the picture below, which of the following answer best describes the dimension "A"?
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.
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
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.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
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?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
What tube would be commonly used in fabricating a radiant heating system?
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
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?
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
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.
What tool is in the picture below?
"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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(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?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
The volume of all solids and liquids changes as the temperature of the substance rises and falls. Choose the best answer that represents the change in volume when water transforms to ice.
Of the options below, choose the one that best states the primary function of plate rolls.
What type of screwdriver head is pictured below?
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.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
Which of the states of matter can be defined as having defined mass, but no defined volume or shape? Choose the best answer from the ones provided below.
"This piece of legislation came into effect in 1915. This act deals primarily with compensation, medical aid and rehabilitation of a worker due to a job-related injury." Which of the answers below is best described by this statement?
After installing an instrument air piping system, you are asked to prove to the client there are no leaks. The piping specs require that no moisture be left in the system after testing. Which of the following options would be the best for this request?
"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.
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 materials that butt weld fittings can be made from include:
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
Which answer below best describes the following picture of a bender?
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?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
The markings required on a butt weld fitting does not include which of the following?
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?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
Of the benders below, which will allow kinking in soft tubing?
"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?
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
To protect the internal mechanisms, this type of gate valve should not be placed in a line that has turbulent flow. This is the best description of which of the following?
(wf)Of the defects listed below, which one best describes the picture shown?
"When looking at this type of drawing, the views most commonly seen are right side, top and front." Which of the terms below is best described by this statement?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
Which of the numbered symbols below best represents a butt weld ball valve?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
(wf)Of the defects listed below, which one best describes the picture shown?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
Which is the best answer below that describes the following picture?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
A carbonizing flame would be best suited to which of the following applications?
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
A water holding tank has a base of 25.67 m² and a height of 10 m, what is the force acting on the base of the tank? Choose the best answer from those provided below.
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.
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.
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?
(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.
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
When heated, metal forms a scale on it's surface. This scale is called what?
When installing a new valve into an existing piping system you find that the flange bolt holes are threaded UNC. The original line also has tapped bolt holes, but are UNF. The valve installation details requires a nut on the valve flange, the line specification requires a fastener with a nut on both ends. Which of the solutions below would satisfy all of the specifications?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
(wf)"This is the term used for the point where the material begins to have permanent deformation." This statement best describes which of the terms below?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
When selecting a flux, what is the most important consideration to be made?
Using the picture below, which of the letters best illustrates a male and female set flange?
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.