A randomized 100 question test from a pool of 898 questions, good luck!
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
What is one of the three main differences between DWV and pressure application fittings?
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?
What tube would be commonly used in fabricating a radiant heating system?
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
Which of the numbered symbols below best represents a threaded globe valve?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
The safe working pressure of acetylene is 15 psi. As the temperature of the gas increases, this pressure will change. Choose the best answer from the ones provided below to explain what this change will be.
(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.
A lube oil piping header has a slope of ¹⁄₁₆ every 9 inches. In a 27' run, what is the total drop of the line? Choose the best answer from the ones provided below.
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
(wf)Of the defects listed below, which one best describes the picture shown?
In oxy-fuel equipment, if the supply pressure gas is allowed to leak into the low pressure side of a regulator, this can cause problems with gauges, relief valves and operation of tools. Which of the answers below best describes this condition?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
What tool is in the picture below?
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
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 "F" in the picture provided?
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
What type of wrench is pictured below?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
"This piece of legislation came into effect in 1915. This act deals primarily with compensation, medical aid and rehabilitation of a worker due to a job-related injury." Which of the answers below is best described by this statement?
What type of punch is pictured below?
Which answer below best describes the following picture of a bender?
The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
The purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
What tool is pictured below?
Which is the best answer below that describes the following picture?
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
"There are many advantages to a vertical band saw. Of the advantages, one stands out as the greatest." Of the answers below, which one best fits that description.
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
(mse)"A load that is relatively constant for an extended time, is considered to be a ________ load." This statement best describes which of the answers below?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
"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
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
To protect the internal mechanisms, this type of gate valve should not be placed in a line that has turbulent flow. This is the best description of which of the following?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
The encircled letters along the west side of the drawing are best represented by which of the terms below?
"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
What is the name of the reamer pictured below?
The plug disc valve is a variation of which main category of valve?
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
(se)Welding power sources that are AC-DC rectifier type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
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.
Generally, plastic compression fittings come in how many types? Choose from the answers below.
When selecting a flux, what is the most important consideration to be made?
(se)When sizing welding cables, which of the cables below would be the smallest?
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?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
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?
(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?
Of the welded joint configurations, which of the terms below references the picture provided?
(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?
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?
Which is the best answer below that describes the following picture?
What tool is in the picture below?
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
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?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
"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?
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.
Class 3000, is a fitting classification for which type of material?
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers 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?
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."
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
What tool is in the picture below?
All butt weld fittings must have _____ pieces of information stamped on them.
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 "A" in the picture 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?
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
Of the selection of units below, which would be best used to describe force?
Convert 45 Dekameters to Decimeters. 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.
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
(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.
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
If you were to completely show a workpiece in an orthographic projection, how many views would be required as a minimum? Choose the best answer from those provided 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?
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
The vents of a hydrotest are not in the open position on all of the high points while filling the system. Which of the following is the likely result of this situation when trying to test the system
"This type of cutting machine is perfect for busy shops. When the machine is loaded, and starts to cut the material, it allows the operator to do other tasks while the machine is cutting." This statement best describes which of the following metal cutters
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.