A randomized 100 question test from a pool of 991 questions, good luck!
Of the valves below, which has a non-directional flow pattern?
Of the list below, a try cock is considered what type of valve?
(ofe)A neutral flame would be best suited to which of the following applications?
(ofe)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.
(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?
(ofe)The chemical symbol C₂H₂ best represents which of the following compounds?
(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 sever eye strain, and possible blindness?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Pilot valve" variation?
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
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?
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. Choose the best answer from those provided below
There are many parts to a circle. Which of the answers below best relates to "A" in the picture provided?
On the QC paperwork for the hydrotest that you have up and holding requires gauge pressures. The gauges are holding steady at 245 kPa(a). Which of the answers below best represents the pressure that the QC requires?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
(ofc)"This type of oxy-fuel cutting torch has preheat gases supplied to the cutting tip." Which of the following torch types is best described by this statement?
Which of the valves below best fits the description of this statement? "This type of valve has two ports to it. One inlet and one outlet, and relies on pressure on the inlet side to work properly."
In relation to soldering, what does the term "Capillary action" signify?
Calculate the relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided below.
What type of wrench is pictured below?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
The markings required on a butt weld fitting does not include which of the following?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas valve" variation?
"This two-part anchoring system consists of resin and hardener which are combined through a mixing nozzle, and an anchor rod." This is the best description of which of the following anchors?
What tool is 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 "A" in the picture 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 "B" in the picture provided?
Of the three common forged steel fitting classifications, class 4500 is considered:
There are three parts to a common twist drill. Which of the below is not one of those parts?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
(papg) There are several steps to determining the area of a circle. Which of the answers below would you square to calculate the area of a circle?
What tool is in the picture below?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
The characteristic of fluidity is shared by two of the three states of matter. Of the answers below, choose the one state that this characteristic does not apply to.
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 picture provided?
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?
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
(ofe)When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "J" in the picture below? Choose the best answer from those provided.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be best used to eliminate a reversal of flow in a system?
Using the picture below, which of the following answer best describes the dimension "C"?
Occupational exposure limits have threshold limits. There are three of these threshold limits that are used, of the answers provided, which is not a value used?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
What type of wrench is pictured below?
(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.
On the QC paperwork for the hydrotest that you have up and holding requires absolute pressures. The gauges are holding steady at 35 psi. Which of the answers below best represents the pressure that the QC requires?
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?
Choose the best answer below that is the density of air at STP in metric measurement.
Of the welded joint configurations, which of the terms below references the picture provided?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
(bs)"The act or procedure of liquefying or melting by the application of heat, any two materials to combine them." This statement best describes which of the following terms?
What tool is pictured below?
Of the many views that a drawing may have, an isometric drawing will show only three views or faces. Which of the following answers is not one of them?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
In the WHMIS system, "Compressed gas" is represented by 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.
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?
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?
"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?
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
(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
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
(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?
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
One of the following is not a disadvantage of a plug valve. Choose from the options below.
Type "K" copper tube has which colour identification strip?
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.
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
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.
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
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.
Which of the numbered symbols below best represents a side view threaded tee elbow?
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
"A substance that undergoes a ___________, doesn't chemically alter what the substance is." Choose from the options below to best fill in the blank in this statement.
(wf)Almost all electrode rods are kept in a container to protect them from the elements. Which of the following weld defects would this be the best form of protection from?
Class 6000 fittings are commonly made from which material?
(ofe)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.
(se)When sizing welding cables, which of the cables below would be the largest?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
(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?
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.
You are working with an isometric drawing that has dimensions in imperial measurements. Your journeyman has asked you to convert several measurements to inches. These measurements include 6', 4.5', 3'7" and 2'4". Choose the best answer below to reflect the total number of inches.
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
What type of wrench is pictured below?
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
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?
"A substance used to promote fusion that is applied to surfaces to be joined to keep them free from oxide and promote their union." This is the best definition of which of the soldering terms below?
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
A soldered or compression fitting is _______ than a flared fitting.
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
A welder has set up a temporary fab area in a c-can. He has put 2 portable fans, one in the front and one in the back, in the c-can for ventilation. Based on the information provided, which type of ventilation is he using? Use the terms provided to choose the best answer.