A randomized 100 question test from a pool of 898 questions, good luck!
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."
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
Class 3000, is a fitting classification for which type of material?
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
"_________ is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale." Use the answers provided to fill in the blank.
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
Of the following supports, choose the one that is an example of a constant support hanger.
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?
Of the answers below, which support has one bolt or two bolt manufacturing options?
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.
One side of a support is 372 mm, the other side is 739 mm. What is the smallest area that this support can be used? Choose the best answer from the ones provided below.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
There are three parts to a common twist drill. Which of the below is not one of those parts?
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.
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."
Typical hanger spacing for 50 mm cast iron pipe is 3.0 m. Using that information, how many hangers are needed on a 13 m horizontal run?
When faced with vertical movements typically in excess of 13mm, or where no residual stresses are to be transferred to the pipe, which of the supports below would be the best to install?
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.
What tool is in the picture below?
(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.
In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided 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?
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
"When used in conjunction with similarly threaded nuts, These externally threaded devices are used to create a joining of two or more components." This is the best description of which of the items 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.
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
Lift, swing, and non slam are all variations of which type of valve?
What type of copper tube is most commonly used in fabricating a hydronic systems?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
Copper tube pressure fittings can be used on copper tube DWV piping systems.
The materials that butt weld fittings can be made from include:
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
"One of the principles of hydrostatics is that the ________ of a fluid has no effect on pressure." Choose the best answer below to complete the sentence.
(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.
What is the SI measurement for air pressure? Choose the best answer from the options below.
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
Class 6050 is a classification of which fitting type?
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?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
What type of iron from the selections below contains the highest carbon content?
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
"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.
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
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.
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.
What type of screwdriver head is pictured below?
Every hacksaw blade has a "set". This particular "set" has every tooth bent slightly to the side and in the opposite direction of the one in front of it. Of the answers below, choose the best "set" to match this description.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
"This cutting machine cuts metal with a scissor-like action." Which of the machines below best fits this description?
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?
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 pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
"Fusion welding with an oxidizing flame on this type of material will cause welds that are porous, oxidized, and brittle." This statement best describes which of the metals below?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
Which of the numbered symbols below best represents a butt weld globe valve?
In vertical runs of piping (risers) at each floor level there should be a support. The type of hardware used by mechanical building trades for supporting pipe would be which of the following?
"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 tool is in the picture below?
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
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 "D" in the picture provided?
What type of wrench is pictured below?
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?
There are 4 principal parts to the head of a hammer. Of these 4 parts, there are only two that are opposite of each other, what are they called? Of the answers below, choose the one that best applies.
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
On the QC paperwork for the hydrotest that you have up and holding requires gauge pressures. The gauges are holding steady at 245 kPa(a). Which of the answers below best represents the pressure that the QC requires?
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
What tool is in the picture below?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
Which is the best answer below that describes the following picture?
"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?
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
Weld fittings are available in two varieties, one of these is:
A fitting that has a classification of 2000 would be what kind of fitting?
Maintaining all of the required PPE within the manufactures guidelines and in good working order is the responsibility of the________." Choose from the following answers to fill the blank.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
The classification of fire extinguishers depends on the type of fire they can fight effectively. Which fire extinguisher type is denoted by the picture below?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
Under the Workers compensation act, are apprentices and learners entitled to compensation?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
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?
An acetylene bottle has a specific volumetric capacity. The cylinder should not be emptied more then one _______ of that capacity per hour. Choose the best answer to fill in the blank from the ones 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?
