A randomized 100 question test from a pool of 898 questions, good luck!
Using the picture below, which of the following answer best describes the dimension "D"?
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.
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
As it relates to calculating grade, which of the terms below best describes the letter "A"?
What type of wrench is pictured below?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
Which of the welding processes below would welding goggles be worn?
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
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.
"This type of cutting machine is perfect for busy shops. When the machine is loaded, and starts to cut the material, it allows the operator to do other tasks while the machine is cutting." This statement best describes which of the following metal cutters
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms 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.
(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.
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
Which of the numbered symbols below best represents a side view threaded 90° elbow?
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
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.
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.
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
What tool is in the picture below?
Of the welded joint configurations, which of the terms below references the picture provided?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
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
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms 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.
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.
What type of wrench is pictured below?
(wf)While welding, water and other liquids get caught up in the weld. These produces voids of gas when the weld cools. Which of the terms below best describes these voids?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
A threaded fitting you are trying to reclaim has been cross threaded. Which of the items below would be best to attempt to salvage the fitting?
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?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
Of the alloys below, which is the alloy of copper and zinc?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
Which of the numbered symbols below best represents a side view socket weld tee?
Which is the best answer below that describes the following picture?
What type of screwdriver head is pictured 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 "H" in the picture provided?
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "P" represent in this formula?
"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?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
Complete the following sentence with the options below. "This Section covers general descriptions, terminology and operation guidelines applicable to steel and cast iron boilers limited to the operating ranges of ASME _______."
Using the picture below, which of the following answer best describes the dimension "E"?
"Grinding on the workpiece resting on this attachment prevents sudden slips in which the wheel grabs the work momentarily and yanks it out of the operator's hand, or pulls the hand toward the wheel." This is the best description of which attachment to a bench grinder? Choose from the answers below.
What tool is in the picture 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.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
What tool is in the picture below?
What tool is in the picture below?
Lines that are not perpendicular nor are parallel to a vertex are called which term? Choose the best one that applies from the options below.
Use the following answers to fill in the blank. "The _________ should be reviewed to be assured that the proper studbolts and nuts are being used."
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
Using the picture below, which of the letters best illustrates a flat faced flange?
If the piping isometric that you are working off of has a ¼":1' reduced scale to it, what is the print length of the workpiece if it measures 12' on the bench? Choose the best answer from those provided below.
These materials can be cooled and heated several times without any change in their chemistry or mechanical properties. This allows them to be formed and re-formed into different shapes" This is the best description of which of the terms below?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
What is one of the three main differences between DWV and pressure application fittings?
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
(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?
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.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
What tool is pictured below?
What tool is in the picture below?
(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.
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.
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
What type of copper tube is most commonly used in fabricating a hydronic systems?
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
Of the safety concerns with soldering listed below, which would occur the least?
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
The material that is blown away by the oxygen stream while oxy-fuel cutting is called which of the following terms? Choose the best answer from the selection below.