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.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
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 inĀ² base, when compared to a column of water the same height? Use the best answer from those provided below.
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
The type of gauge that is most commonly used in pressure testing would be one that has a ________ date stamped or labeled on it for easy recorded by QA/QC.
Lift, swing, and non slam are all variations of which type of valve?
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
"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?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
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.
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
What tool is in the picture below?
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
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.
Calculate the mass of 2.75 mĀ³ of stainless steel that weighs 3790 kg/mĀ³. Choose the best answer from the ones provided below.
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "P" represent in this formula?
"The act or procedure of liquefying or melting by the application of heat, any two materials to combine them." This statement best describes which of the following terms?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
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.
Calculate the mass of 6.25 ftĀ³ of gold that weighs 3579 lb/ftĀ³. Choose the best answer from the ones provided below.
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?
"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?
Typical hanger spacing for 19 mm copper pipe is 2.4 m. Using that information, how many hangers are needed on a 8 m horizontal run?
Using the picture below, which of the following answer best describes the dimension "E"?
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?
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.
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
Of the valves below, which has a flow pattern that is non-directional?
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided below.
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
What type of wrench is pictured below?
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
(se)On a brand new joint, when welding one of the first two passes, what arc length should be used? Choose the best answer from the options given below.
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
The design of a ball valve is similar to which of the listed valves?
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
"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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
There are three parts to a common twist drill. Which of the below is not one of those parts?
Please add the following fractions ā“āā, ā¶āāā, āµāā, ā
. Choose your answer from the ones provided below.
Using the terms provided, choose the best one that would be described as a substance being chemically joined in fixed proportions of two or more different types of atoms.
"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?
The code that covers all piping that transport fluids is which of the following?
One of the four classifications of fusion welding low alloy steel oxy fuel gas welding rods is R60. What do the two numbers represent in this classification? Choose the best answer from the options below.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
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?
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
(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.
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
0.578 oz/inĀ² is equal to which of the answers below? Choose the best answer that applies
RTJ gaskets come in two styles. These are which of the following?
In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options 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.
Gate valves have many advantages. One of the following is not among of them. Choose which one.
"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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
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.
This chisel has a cutting edge that is typically 60Ā°,but can be reduced to 40Ā° or increased to 90Ā°. The chisel that best suits this description is which of the below?
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
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.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer below?
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
The references in red along the north side of the drawing are best represented by which of the terms below?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
"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?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
There are some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
Which of the states of matter can be defined as having a defined mass, and volume, but no defined shape? Choose the best answer from the ones provided below.
Of the three common forged steel fitting classifications, class 4500 is considered:
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?
MJ/mĀ³ and Btu/ftĀ³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
What is the name of the reamer pictured below?
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
Most fuels, when exposed to air, water, or heat under normal condition will not chemically react. These fuels are classed as which of the 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 "C" in the picture provided?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
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?
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
Which answer below best describes the following picture of a bender?
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
(wf)Defective properties would include all of the following defects except one. Of the answers below choose the one that is not a defective property.
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?