A randomized 100 question test from a pool of 991 questions, good luck!
(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.
(bs)"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
Which of the measurements below is the metric standard for the breaking strength of bolts?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for force?
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
A worker is grinding 6m away from another worker refueling a diesel welder. Is there any workplace infraction occurring in this situation? Choose the best answer below for answering this.
What tool is in the picture below?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
"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?
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
If you were trying to depict the inside workings of an item, you which of the following orthographic views would be best for the task?
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
(ofe)On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
(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.
(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?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
What type of screwdriver head is pictured below?
What tool is pictured below?
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.
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
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 "G" in the picture provided?
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas valve" variation?
There are several different types of labeling or lettering on a drawing. In the picture below how many different types of labeling and/or lettering is there. Choose the best answer from those provided below.
Which forged steel fitting classification does not have a schedule number?
Which parts of an ASPT or NPT are flattened slightly?
There a a number of steps in the proper fabrication of a Bell-end joint. Choose the answer below that reflects that number the best.
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones 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.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
Of the answers below, which best reflects the name of the drill pictured?
(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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(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 skin to burn due to an elevated temperature of the exposed area?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
What tool is in the picture below?
What tool is pictured 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?
"A pressure regulator's primary function is to match the flow of gas through the regulator, while maintaining a consistent output pressure, to the demand for gas placed upon it." Why is this item required for most pneumatic tools?
(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 largest range of flammability.
(ofc)Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
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?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Insulated service valve" variation?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
(ofc)"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
(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.
What type of wrench is pictured below?
Using the picture below, which of the letters best illustrates a raised face flange?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
(ofe)When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
What tool is pictured below?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
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.
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
Which of the numbered symbols below best represents a butt weld gate valve?
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
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?
When heated, metal forms a scale on it's surface. This scale is called what?
"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.
(es) Using the proper tool for the job is an integral part of working safely. When trying to cut wires in an extremely tight spot, which of the tools below would be the best choice?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
When selecting a flux, what is the most important consideration to be made?
(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 heart fibrillation after 3 seconds, as it travels through the body?
Which of the states of matter can be defined as having a defined mass, and volume, but no defined shape? Choose the best answer from the ones provided below.
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
(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, loss of voluntary muscle control and difficulty breathing, as it travels through the body?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
(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.
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided below.
"This operation of this type of chuck is with an external collar that you hand turn." This statement best describes which of the chucks below?
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 small volume?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
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
Of the valves below, which has a flow pattern that is non-directional?
Your journeyman has asked you to cut them 6 pieces of 4' Sch 80 pipe 3' 7". The only piece of pipe you can find is a 20 foot full length. How many pieces will you be able to cut out of this length? Choose the best answer from those provided below.
"Has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe." This is the best description of which fitting?
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
(es) Using the proper tool for the job is an integral part of working safely. When trying rotate a 2" length of pipe, which of the tools below would be the best choice?
Of the valves below, which has a flow pattern that is non-directional?
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
Using the picture below, which of the letters best illustrates a male and female set flange?