A randomized 100 question test from a pool of 898 questions, good luck!
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?
The lowest temperature a metal is completely molten is called which of the soldering terms below?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
"While dimensioning drawings, there is one of the following activities that you must avoid doing." Which of the following actions when dimensioning a drawing must be avoided? Choose the best answer from the ones provided below
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
(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.
What is the name of the ginder pictured below?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
What tool is in the picture below?
"When joining most metals, silver filler metal can be used. There are only two metals that cannot be joined by this filler metal." This statement best describes which of the following answers
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
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.
Of the safety concerns with soldering listed below, which would occur the least?
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given 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?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
You are asked to cut a mark on a 50mm piece of pipe with a 5" grinder. Which of the tools below would be the best to secure the pipe for cutting?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for force?
What type of iron from the selections below contains the highest carbon content?
What is one of the three main differences between DWV and pressure application fittings?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
Which of the numbered symbols below best represents a butt weld globe valve?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
Of the list below, a try cock is considered what type of valve?
(wf)Of the defects listed below, which one best describes the picture shown?
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?
In a piping system fittings can be used in a variety of situations, one of those is:
"A process in which two or more items (usually metal) are joined together by melting and putting a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal. " This is the best description for which of the following?
"_________ 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.
"Is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression." This is the best definition of which fitting?
Piping that you have to be order for a job needs to be absolutely devoid of any surface contamination. Which of the following finishes will you ask to have put on your piping?
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
The air has a density of _________ at STP, based on 101 kPa and 0°C. Use the best answer below to fill in the blank.
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?
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
Choose the best answer below that is the density of water in imperial measurement.
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
Of the valves below, which has a non-directional flow pattern?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
Which answer below best represents the type of cutting machine in the picture provided?
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
When you are going to lubricate an air motor, which of the following would be the best time to do it?
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided 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.
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
If you were trying to depict the inside workings of an item, you which of the following orthographic views would be best for the task?
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.
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?
"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 WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The markings required on a butt weld fitting does not include which of the following?
"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?
(se)Which device below uses one or more diodes to restrict current to flow to one direction, changing AC to DC in the process? From the answers below, choose the best one.
A fitting that has a classification of 2000 would be what kind of fitting?
What type of wrench is pictured below?
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
Of the valves below, which has a flow pattern that is non-directional?
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?
(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.
Of the alloys below, which is the alloy of copper and zinc?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
As it relates to calculating grade, which of the terms below best describes the letter "C"?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
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
What tool is pictured below?
Of the answers below, which best reflects the name of the drill pictured?
(se)If you wanted a wider bead accompanied with less penetration, which of the following techniques would be best suited for the task? Choose the best answer from the ones provided below.
Which answer below best describes the following picture of a bender?
(se)"Metal deposition rate is the weight of material deposited by arc welding in a unit of time. For this rate to increase, which of the options below would be best suited?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
This type of soldering uses temperatures below 450C or 840F:
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
"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?
Convert 0.41278 to a fraction. Choose the best answer from below.
Calculate the relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided below.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
(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?
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.
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
Weld fittings are available in two varieties, one of these is:
Which of the numbered symbols below best represents a socket weld gate valve?
"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.
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
"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?
What are the two common wall thicknesses for copper tubing?
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?