A randomized 100 question test from a pool of 898 questions, good luck!
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
Of the welded joint configurations, which of the terms below references the picture provided?
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
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.
The markings required on a butt weld fitting does not include which of the following?
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
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 floor of the container. Of the following answers, which gas would he be testing for?
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?
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
Which of the following types of copper requires a bending device?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
What tool is in the picture 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.
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
When selecting a flux, what is the most important consideration to be made?
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
Working with explosive gases is a dangerous prospect, you have to be aware of the limits of flammability for the gas you are working with. Of the gases below, choose the one that has the largest range of flammability.
Your journeyman has asked you to torque a 4" #150 flange to 50 ft/lbs. This represents 30% of the total torque, which of the answers below best represents the full torque value?
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
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?
Which is the best answer below that describes the following picture?
Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
There is a mutual attraction that causes like molecules them to cling to each another. This property is best describes by which of the following terms?
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
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?
(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.
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
"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
Choose the best answer below that is the density of water in imperial measurement.
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?
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 "B" in the picture provided?
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
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.
In every piping system, a specific fitting should be installed for control of flow and pressure. Of the choices below, which fitting(s) would best apply?
"This operation of this type of chuck is with an external collar that you hand turn." This statement best describes which of the chucks below?
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
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.
As it relates to calculating grade, which of the terms below best describes the letter "A"?
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Of the many views that a drawing may have, an isometric drawing will show only three views or faces. Which of the following answers is not one of them?
"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?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
Which of the numbered symbols below best represents a side view threaded 90° elbow?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "A" in the picture below? Choose the best answer from those provided.
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.
Which of the numbered symbols below best represents a butt weld globe valve?
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided 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?
Code B149.1-05 covers which of the following?
A holding tank is 43 feet in diameter. How many feet of welding will it take to seal the lid on the top? Choose the best answers from those provided below.
(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.
What type of bar is pictured below?
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
What tool is pictured below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Blueprints are assebled into groups for ease of accessing the information quickly. In the commercial or industrial ares of work, there are commonly ________ divisions of these blueprints. Choose from the answers below to best fill in the blank.
"Joining two metal surfaces by melting an alloy so that it forms a thin layer between the surfaces." This id the best definition of which of the terms below?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
Of the welded joint configurations, which of the terms below references the picture provided?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
Which answer below best represents the type of cutting machine in the picture provided?
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.
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
Working with explosive gases is a dangerous prospect, you have to be aware of the limits of flammability for the gas you are working with. Of the gases below, choose the one that has the range of flammability that is 5.3%-14% in air.
Working with explosive gases is a dangerous prospect, you have to be aware of the limits of flammability for the gas you are working with. Of the gases below, choose the one that has the range of flammability of 2.5%-80% in air.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
"A mixture of substances (in fixed proportions) that melts and solidifies at a single temperature that is lower than the melting points of the separate constituents or of any other mixture of them." Is the best description of which of the soldering terms below?
Which of the numbered symbols below best represents a threaded gate valve?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
What type of screwdriver head is pictured below?
What type of punch is pictured below?
There a a number of steps in the proper fabrication of a Bell-end joint. Choose the answer below that reflects that number the best.
Of the options below, which measuring tool would be best suited to getting exact measurements?
Class 6050 is a classification of which fitting type?
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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
"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?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
What tool is in the picture below?
These manufacturer installed items must be removed before the piping is put into operation, but not before the Variable Spring Hanger is installed and fully loaded. Of the selections below, which items best fits this description?
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
(wf)"This term refers to a physical property of a material which describes the ability of a material containing a crack to resist further cracking."
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
(wf)Of the defects listed below, which one best describes the picture shown?
