A randomized 100 question test from a pool of 991 questions, good luck!
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
Using the picture below, choose the best answer that relates to the item indicated by the "D".
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
What is the name of the ginder pictured below?
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.
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.
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.
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones 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.
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection below.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Curb stop valve" variation?
(se)Welding power sources that are AC-DC rectifier 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 options below, which measuring tool would be best suited to getting exact measurements?
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a large volume?
(bs)"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
Of the welded joint configurations, which of the terms below references the picture provided?
This design of this fastener allows you to secure the object though holes that are drilled in the piece beforehand. Which of the following fasteners is designed in the same manner?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
(papg) Assessing the surface area of any cylinder involves several calculations. Which of the answers below is determined by the formula "2ΟrΒ²"?
What tool is in the picture below?
What type of screwdriver head is pictured below?
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
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."
"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.
"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?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
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.
Upstream of the low pressure stage and downstream of the high pressure stage of the two stage compressor, should be the location for which of the following components of a basic pneumatic system?
(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.
(se)If you wanted a wider bead accompanied with less penetration, which of the following techniques would be best suited for the task? Choose the best answer from the ones provided below.
(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?
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 Β°C. Choose the best answer from those provided below
(ofc)The type of oxy-fuel cutting torch that has a cutting tip which is supplied with mixed pre-heat gases are typically called which of the names below? Choose the best answer from the ones provided below.
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
Calculate the relative density of a steel at 2357 lb/ftΒ³ with water at 62.4 lb/ftΒ³. Select the best answer from the ones provided below.
Calculate the mass of 2.75 mΒ³ of stainless steel that weighs 3790 kg/mΒ³. Choose the best answer from the ones provided below.
There is a molecular attraction that causes like molecules to form a meniscus on the surface of a liquid. This property is best describes by which of the following terms?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
(v) Some valves can be used for throttling services. Which of the valves below would have a tendency to have choked flow as a result of throttling a process?
(papg) When calculating the area of a shape, you would use the terms "length" and "width". Which of the terms below represents the "width" of a 90Β° triangle?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
The references in red along the west side of the drawing are best represented by which of the terms below?
What tool is pictured below?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
What type of iron from the selections below contains the highest carbon content?
Copper tube pressure fittings can be used on copper tube DWV piping systems.
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
There are many parts to a circle. Which of the answers below best relates to "E" 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 "H" in the picture provided?
What tool is pictured below?
Choose the best answer below that is the density of air at STP in metric measurement.
You have just installed a small vessel on site, the height is 29' and the base has a 9' diameter. What is the force exerted on the pad that it sits on when completely full of water? choose the best answer from those provided 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 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.
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for medium amperage GTAW welding?
In the picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
What is the name of the cutter pictured below?
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
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?
Weld fittings are available in two configurations, one of these is:
(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.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
The fraction β΅βΈββ is equal to which of the answers provided below?
Which of the numbered symbols below best represents a side view threaded 45Β° elbow?
(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 exposed skin to burn?
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.
What application is better suited for a double flared fitting?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for energy?
Calculate the density of 5 mΒ³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
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?
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
(ofe)Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.
(wf)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
What tool is in the picture below?
(ofe)Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
If you had to walk around a house and it took you 4 minutes to walk one side and 6 minutes to walk the adjacent side, how long would it take to finish the entire walk? Choose the best answers from those below
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
The purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
What tool is pictured below?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Insulated service valve" variation?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms 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?
(ofe)On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
Which of the numbered symbols below best represents a socket weld ball valve?
Using the picture below, which of the letters best illustrates a ring joint flange?
Which of the numbered symbols below best represents a butt weld globe valve?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
