A randomized 100 question test from a pool of 991 questions, good luck!
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "T" represent in this formula?
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
(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 90° triangle?
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
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.
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
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 "C" in the picture provided?
(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.
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
(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 be created during non-destructive testing of welds?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Weld fittings are available in two configurations, one of these is:
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones 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?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
(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 sensation of a mild shock as it travels through the body?
Inches of Hg is commonly used for atmospheric pressure. What is the difference in pressure exerted by a 10" column of Hg with a 1 in² base, when compared to a column of water the same height? Use the best answer from those provided below.
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the answers below would create the greatest amount of "Ultraviolet rays" while being used?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
The classification of fire extinguishers depends on the type of fire they can fight effectively. Which fire extinguisher type is denoted by the picture below?
(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?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
This chisel has a cutting edge that is typically 60°,but can be reduced to 40° or increased to 90°. The chisel that best suits this description is which of the below?
(se)When sizing welding cables, which of the cables below would be the smallest?
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
(es) The human body has some integral resistance to electrical contact. Which of the answers below would have the largest resistance to an electrical voltage?
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?
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
(papg) Areas and surface areas can be measured in metric. Which of the answers below would represent the proper time to convert mm into m in a calculation?
Using the picture below, which of the following answer best describes the dimension "C"?
What type of wrench is pictured below?
What tool is in the picture below?
Which of the piping systems below would Bell-end type joints primarily be used in?
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?
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.
(ofe)The safe working pressure of acetylene is 15 psi. As the temperature of the gas increases, this pressure will change. Choose the best answer from the ones provided below to explain what this change will be.
What is the name of the grinder pictured below?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
Of the options below, choose the one that best states the primary function of plate rolls.
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?
(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.
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.
Choose the best answer below that is the density of air, in imperial measurement, at STP.
Which answer below best represents the type of cutting machine in the picture provided?
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.
"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?
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.
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
Which answer below best describes the following picture of a bender?
The markings required on a butt weld fitting does not include which of the following?
The classification of fire extinguishers depends on the type of fire they can fight effectively. Which fire extinguisher type is denoted by the picture below?
Which of the numbered symbols below best represents a butt weld globe valve?
(bs)"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
(ofc)Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
"Heat number" is a designation that can be replaced by which term?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
(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.
A dielectric union would be placed into lines to prevent which condition?
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided below.
(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?
(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 half the distance across a circle?
At the bottom of a column of Hg, the pressure is 5.82 psi, how many inches of water column is required to exert this same pressure? Choose the best answer from those provided below
(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.
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
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 "C" in the picture provided?
(ws) Radiant energy released by a welding arc is far stronger than that of the sun, or other sources. Exposed skin will take a smaller amount of time to reach the same severity of burn with the sun, which of the answers below corresponds to that accelerated time?
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.
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
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.
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? Choose the best answer from those provided below.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
What type of screwdriver head is pictured below?
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
Lift, swing, and non slam are all variations of which type of valve?
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.
(ofc)After manually oxy-fuel cutting a piece of 75 mm plate in half, your journeyman notices that the kerf lines are indicating a 25% lag in the slag stream. What is he trying to tell you? Choose the best answer from those provided below.
(es) Using the proper tool for the job is an integral part of working safely. When trying to tighten a lock nut, which of the tools below would be the best choice?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
What type of wrench is pictured 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?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
What type of copper tube is most commonly used in fabricating a hydronic systems?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
(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?
Using the picture below, choose the best answer that relates to the item indicated by the "C".
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.