A randomized 100 question test from a pool of 898 questions, good luck!
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
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.
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
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?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
"A hazard within the workplace that can harm the body without necessarily touching it. Vibration and noise are examples of this type of hazards." This statement best describes which of the following hazard groups?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
After installing an instrument air piping system, you are asked to prove to the client there are no leaks. The piping specs require that no moisture be left in the system after testing. Which of the following options would be the best for this request?
A dielectric union would be placed into lines to prevent which condition?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
Which of the behaviors below best describes a rise or fall of the liquid surface, if a thin tube that is open at the both ends is inserted vertically in to a liquid, relative to the adjacent level of the fluid.
Of the material types below, which one only is available in class 150 and 300 fittings?
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
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.
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
If the piping isometric that you are working off of has a 1:20 metric reduced scale to it, what is the actual length of the workpiece of you measure 45mm on the print? Choose the best answer from those provided below.
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.
(se)When sizing welding cables, which of the cables below would be the largest?
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
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.
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
What type of wrench is pictured below?
"This material is formed with cross-linking, and becomes irreversibly rigid after the reaction has taken place." This is the best description of which of the terms below?
Convert 0.41278 to a fraction. Choose the best answer from below.
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
The references in red along the north side of the drawing are best represented by which of the terms below?
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
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?
What type of screwdriver head is pictured below?
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.
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
A neutral flame would be best suited to which of the following applications?
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
"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
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by thermal cutting blades.
(se)If you wanted a narrower bead, that has deeper penetration, which of the following techniques would be best suited for the task? Choose the best answer from the options below.
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
For horizontal soldered joints, it is a good practice to apply the solder at which location?
What type of wrench is pictured below?
"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
What type of screwdriver head is pictured below?
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.
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
In relation to soldering, what does the term "Bore" signify?
What temperature separates soft soldering and brazing?
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 SI measurement for air pressure? Choose the best answer from the options below.
What tool is pictured below?
Which is the best answer below that describes the following picture?
Which is the best answer below that describes the following picture?
(wf)"This type of defect is defined as an interruption of the typical structure of a material typically during the welding process." This statement best defines which of the answers below?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
"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.
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones provided below.
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
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
Which of the valves below best fits the description of this statement? "This type of valve has two ports to it. One inlet and one outlet, and relies on pressure on the inlet side to work properly."
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
Of the benders below, which will allow kinking in soft tubing?
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
Which forged steel fitting classification does not have a schedule number?
(mse)"A load that is relatively constant for an extended time, is considered to be a ________ load." This statement best describes which of the answers below?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
"When looking at this type of drawing, the views most commonly seen are right side, top and front." Which of the terms below is best described by this statement?
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 picture provided?
What type of wrench is pictured below?
Of the answers below, which best reflects the name of the drill pictured?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
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.
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 "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 "C" in the picture provided?
(wf)Of the defects listed below, which one best describes the picture shown?
"Of all the plastic compression joining methods, this one will not create a flow restriction within the line." This is the best description for which of the following?
"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.
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
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.
Using the picture below, choose the best answer that relates to the item indicated by the "D".
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers 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 a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
One of the components in a oxyacetylene outfit is required to deliver a pressure that is consistent despite source pressure fluctuations. Which of the following components best fits this function?
When marking the cut on a 250mm (10") diameter pipe, what tool should be used to be assured that the mark is the same measurement all the way around the pipe?
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
Type "L" copper tube has which colour identification strip?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
Of the list below, a try cock is considered what type of valve?
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?