A randomized 100 question test from a pool of 898 questions, good luck!
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 destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
Which answer below best describes the following picture of a bender?
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
One of the constants in an isometric drawing is that all angles recede ________ from the horizontal. Choose the best answer from the ones below to fill in the blank.
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.
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
What type of bar is pictured below?
What application is better suited for a double flared fitting?
What is the name of the cutter pictured below?
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?
Which of the numbered symbols below best represents a socket weld gate valve?
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 tool is pictured 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.
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
"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?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
"Has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe." This is the best description of which fitting?
(se)"The deflection of an electric arc from its normal path because of magnetic forces, usually after the current has been moving in the same path of travel for an extended period." This statement best describes which of the following answers?
(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?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Using the picture below, which of the letters best illustrates a male and female set flange?
Using the picture below, which of the following answer best describes the dimension "A"?
What type of wrench is pictured below?
The markings required on a butt weld fitting does not include which of the following?
"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
Choose the best answer below that is the density of air at STP in metric measurement.
"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?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
"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?
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.
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used
Using the picture below, choose the best answer that relates to the item indicated by the "C".
"In drill presses and drills, to hold the drill bits and accessories, there are several tooling devices that can be used." These are commonly called which of the below?
What tool is in the picture below?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
What type of wrench is pictured below?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
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?
Which of the following disc designs is the most widely use variation for the gate valve?
When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
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.
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.
(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?
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
What tool is pictured below?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms below?
"Are used with meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure "Tappings", mostly on 2 sides, directly opposite each other, are machined into the flange." This is the best description of which type of fitting?
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?
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?
Calculate the relative density of a steel at 2357 lb/ft³ with water at 62.4 lb/ft³. Select the best answer from the ones provided below.
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
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.
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
The _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.
In a piping system fittings can be used in a variety of situations, one of those is:
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Of the answers below, which best reflects the name of the drill pictured?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
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?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
What tool is in the picture below?
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
A dielectric union would be placed into lines to prevent which condition?
Which of the welding processes below would welding goggles be worn?
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
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?
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
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.
Which of the numbered symbols below best represents a side view threaded cap?
(wf)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
Your journeyman is fitting up a joint and asks you to check to see if the pipe is "plumb". Which way would you hold the level to get that information? From the following options, choose the best answer.
Which is the best answer below that describes the following picture?
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?
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
As it relates to calculating grade, which of the terms below best describes the letter "C"?
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
What type of screwdriver head is pictured below?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
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.
(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.
"This Section provides such guidelines to assist those directly responsible for operating, maintaining, and inspecting power boilers." This is the best description of which of the following ASME sections?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
"A substance that undergoes a ___________, doesn't chemically alter what the substance is." Choose from the options below to best fill in the blank in this statement.