A randomized 100 question test from a pool of 898 questions, good luck!
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
Of the options below, which measuring tool would be best suited to getting exact measurements?
Using the picture below, choose the best answer that relates to the item indicated by the "A".
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.
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
The chemical symbol C₂H₂ best represents which of the following compunds?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
A natural gas boiler has an output rating of 43500 Btu and is 67% efficient. Which of the answers below best represents it's input rating?
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?
Which type of fastener below requires a layout of the holes before fastener is installed?
(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?
Which is the best answer below that describes the following picture?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
"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?
"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?
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture provided.
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
What type of bar is pictured below?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
Which answer below best describes the following picture of a bender?
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
Which of the numbered symbols below best represents a side view threaded cap?
What type of screwdriver head is pictured below?
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
A neutral flame would be best suited to which of the following applications?
Of the welded joint configurations, which of the terms below references the picture provided?
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? Choose the best answer from those provided below.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"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?
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
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 "I" in the picture provided?
"The space between the OD of the tube being fitted and the bore of the fitting." This is the best description of which soldering term below?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
A 35 meter piece of copper pipe that the first 10 m section has an operating temperature of 105°C and pressure of 34 kPa/m² until a restriction, then the temperature and pressure both drop by 15 for the remainder of the line. The entire line was originally installed at -25°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
Using the picture below, which of the following answer best describes the dimension "D"?
(se)When sizing welding cables, which of the cables below would be the largest?
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?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
Weld fittings are available in two varieties, one of these is:
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
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.
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided below.
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
What are the two common wall thicknesses for copper tubing?
A compound commonly used in oxy-fuel operations is derived from a combination of water and calcium carbide. Which of the chemical symbols below best represents this hydrocarbon gas?
100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
Which is the best answer below that describes the following picture?
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
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.
(wf)Of the defects listed below, which one best describes the picture shown?
A fitting that has a classification of 2000 would be what kind of fitting?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
(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.
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
"The temperature at which a metal changes state from solid to liquid at atmospheric pressure." Is the best description for which of the terms below?
Which of the numbered symbols below best represents a socket weld globe valve?
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?
"The term for the dimensioning instrument that is used for notation and commonly at a 45° angled straight line." Which of the terms below best represents this statement?
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.
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
What is the name of the grinder pictured below?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
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.
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
"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?
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?
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.
The inert purge gases for GMAW and GTAW welding processes are non-toxic, but are still dangerous. In what situation below would these gases be a danger?
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."
In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options below.
The encircled letters along the west side of the drawing are best represented by which of the terms below?
Which is the best answer below that describes the following picture?
Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
In a piping system fittings can be used in a variety of situations, one of those is:
In relation to soldering, what does the term "Capillary action" signify?
Of the safety concerns with soldering listed below, which would occur the least?
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?
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
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.
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.
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
(se)"An type of material that allows the flow of an electrical current in one or more directions." The best answer that this statement describes is which of the following?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
The engineer has asked you to verify the base for setting a tank on, the area required will be a minimum of 10 meters. Which of the answers below best represents the minimum radius required to set the tank?
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?