A randomized 100 question test from a pool of 898 questions, good luck!
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
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?
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
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.
"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?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
The alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
What type of screwdriver head is pictured below?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
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?
MJ/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
(se)What type of welding circuit is pictured below? Choose the best answer from those 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 picture provided?
What tool is in the picture below?
Which is the best answer below that describes the following picture?
What type of screwdriver head is pictured below?
Using the picture below, choose the best answer that relates to the item indicated by the "A".
Which answer below best describes the following picture of a bender?
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.
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
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
"There are many advantages to a vertical band saw. Of the advantages, one stands out as the greatest." Of the answers below, which one best fits that description.
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
Which is the best answer below that describes the following picture?
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.
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
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.
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
(mse)"Operational characteristics of an electrode can be controlled in several ways. One of those ways is by the different composition of the flux coating." Choose from the answers below the coating that does not apply to this statement.
With regard to fitting a threaded joint, the length of the threads that is engaged inside the fitting is called by which of these terms?
A lube oil piping header has a slope of 2.5% for a 13500 mm run. What is the total drop of the line in meters? Choose the best answer from the ones provided below.
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?
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
What type of wrench is pictured below?
Using the picture below, which of the letters best illustrates a flat faced flange?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for pressure?
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.
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.
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.
Choose the best answer below that is the density of water in metric measurement.
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
What is the name of the grinder pictured below?
What tool is pictured below?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
Of the options below, which measuring tool would be best suited to getting exact measurements?
Composition disc type valves are part of which of the following categories?
On the jobsite you have to cut 200 mm plate, and have to heat a large hoarding from the same supply. Of the gases below, choose the gas that would best fill both of these requirements.
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
There is a molecular attraction that causes like molecules to form a meniscus on the surface of a liquid. This property is best describes by which of the following terms?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
Using the picture below, which of the following answer best describes the dimension "E"?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
Which of the states of matter can be defined as having defined mass, volume and shape? Choose the best answer from the ones provided below.
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
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 "F" in the picture provided?
Choose the best answer below that is the density of water in imperial measurement.
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.
What type of copper tube is most commonly used in fabricating a hydronic systems?
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
Of the selection of units below, which would be best used to describe force?
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
Which is the best answer below that describes the following picture?
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones 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 "E" in the picture provided?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
"A particular material or class of materials, that is a hazardous substance in workplace air, has an upper limit on the acceptable concentrations." This statement best describes which of the following answers?
Which butt weld fitting wall thickness has the smallest number of fitting sizes?
A small system has been filled and is ready to pressure up. Which of the pumps below would be the best to use for this test?
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 a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "B" in the picture below? Choose the best answer from those provided.
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the roof of the container. Of the following answers, which gas would he be testing for?
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 large volume?
"This term denotes a type of steel that, to enhance mechanical properties has undergone alloying using different elements." which of the following terms is best described by this statement?
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options 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 energy?
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.
"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?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
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.
What is the name of the reamer pictured below?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.