A randomized 100 question test from a pool of 991 questions, good luck!
There are some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
(ofe)When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
What tool is in the picture below?
"A mixture of substances (in fixed proportions) that melts and solidifies at a single temperature that is lower than the melting points of the separate constituents or of any other mixture of them." Is the best description of which of the soldering terms below?
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given 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 "I" in the picture provided?
Every hacksaw blade has a "set". This particular "set" has every third tooth straight, while the two before it are bent slightly to the side opposite of each other. Of the answers below, choose the best "set" to match this description.
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
(ofe)Regulators commonly have three working parts to them. Which of the parts does the the adjusting screw attach to? Choose the best answer from the ones provided below.
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
Code B149.1-05 covers which of the following?
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "D" represent in this formula?
Use the answers below to answer the following question. "To aid in the removal of trapped sediment and small debris, a valve should be closed in which manner?
(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.
"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?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
(v) Valves have many uses in process control. Which of the valves below would be the worst choice for a throttling application for a slurry?
What type of screwdriver head is pictured below?
(papg) When calculating the "Grade" of a slope, there are several terms that are used. Which of the terms below is best defined as the difference in distance between two ends of a sloped pipe?
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.
(ofe)"These regulators allow a consistent pressure to be fed to the tool being used. This is true despite the change in inlet pressures." Which of the regulators below is best described by this statement?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for low amperage GTAW welding?
What are the two common wall thicknesses for copper tubing?
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
Class 6050 is a classification of which fitting type?
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
(ofc)Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
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
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.
(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?
What tool is in the picture below?
(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?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
What type of screwdriver head is pictured below?
"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 tools pictured below represent which type of pliers?
(ofe)The _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
(papg) When calculating the area of a shape, you would use the terms "length" and "width". Which of the terms below represents the "length" of a 90° triangle?
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
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 "F" in the picture provided?
The references in red along the west side of the drawing are best represented by which of the terms below?
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 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.
(ofe)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 of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
What type of bar is pictured below?
Which of the numbered symbols below best represents a side view threaded tee elbow?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
Of the valves below, which has a flow pattern that is non-directional?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Lockable service valve" variation?
What is the name of the cutter pictured 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?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Which is the best answer below that describes the following picture?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
(se)The melting of the electrode and/or the base metal comes from the strength of the electrical current passing through them. Of the answers below, which term best describes the strength of the current?
What tube would be commonly used in fabricating a radiant heating system?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
(se)On a brand new joint, when welding one of the first two passes, what arc length should be used? Choose the best answer from the options given below.
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
Which is the best answer below that describes the following picture?
Under the Workers compensation act, are apprentices and learners entitled to compensation?
"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?
(ofe)In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
Choose the best answer below that is the density of air at STP in metric measurement.
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
(es) Using the proper tool for the job is an integral part of working safely. When using an Allen head wrench, which type of wrench, from the answers below, are you using?
The plug disc valve is a variation of which main category of valve?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
"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?
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
Generally, plastic compression fittings come in how many types? Choose from the answers below.
Using the picture below, which of the following answer best describes the dimension "C"?
"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.
(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 1:46 mm?
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
(bs)"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
You are asked to install 753 meters of 50mm, Sch 40 pipe. At the end of the day, you have 157 meters installed, how many meters do you have left until the job is complete? Choose the best anser from the ones provided below.
(papg) The relationship between the distance around a circle and the distance directly across it is a constant ratio. Which of the terms below best describes the relationship between the distance around and the full distance across a circle?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
What is the name of the cutter pictured below?
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
(es) Using the proper tool for the job is an integral part of working safely. When trying to hold a tube to prevent it from spinning, which of the tools below would be the best choice?
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
(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 no sensation as it travels through the body?
(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?
Socket weld fittings most commonly come in sizes ranging from _____ to _____.