A randomized 100 question test from a pool of 898 questions, good luck!
You have just installed a small vessel on site, the height is 29' and the base has a 9' diameter. What is the force exerted on the pad that it sits on when completely full of water? choose the best answer from those provided below.
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
Choose the best answer below that is the density of water in metric measurement.
(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.
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
The engineer has asked you to verify the base for setting a tank on, the area required will be a minimum of 10 meters. Which of the answers below best represents the minimum radius required to set the tank?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
(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.
Of all the materials that make clothes, there is one type that should never be worn in a industrial workplace. Of the answers below, choose the one that best applies.
What tool is pictured below?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
(wf)Of the defects listed below, which one best describes the picture shown?
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
In the picture below, what type of joining system is being used? Use 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.
(wf)"This type of weld deviance is any defect that cause the weld metal, parent metal, or work piece to be out of specification or tolerance. These issues are mainly caused by improper set up or distortion." This statement best describes which of the following classes of weld defects
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
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.
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.
Of the valves below, which has a flow pattern that is non-directional?
Choose the best answer below that is the density of air at STP in metric measurement.
In relation to soldering, what does the term "Bore" signify?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
What is the name of the reamer pictured below?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
The alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
Using the picture below, which of the following answer best describes the dimension "D"?
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
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.
A threaded fitting you are trying to reclaim has been cross threaded. Which of the items below would be best to attempt to salvage the fitting?
Which of the following supports has a hardened steel cup set screw?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
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 numbered symbols below best represents a side view socket weld tee?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(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 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.
Weld fittings are available in two varieties, one of these is:
What type of screwdriver head is pictured below?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
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?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
What tool is in the picture below?
Of the following supports, choose the one that is an example of a constant support hanger.
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
Of the selection of units below, which would be best used to describe pressure?
A water holding tank has a base of 25.67 m² and a height of 10 m, what is the force acting on the base of the tank? Choose the best answer from those provided below.
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
While setting up for a hydrostatic test, it is noted that the maximum output on the pump to be used is 1000 psia. The test hose that is to be used has a pressure rating of 6950 kPaa. From the answers below choose the best course of action.
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
Which of the numbered symbols below best represents a socket weld globe valve?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "K" represent in this formula?
When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
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?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
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?
Which of the states of matter can be defined as having defined mass, volume and shape? Choose the best answer from the ones provided below.
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?
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.
(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.
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
Which of the numbered symbols below best represents a side view butt weld cap?
Every hacksaw blade has a "set". This particular "set" has every third tooth straight, while the two before it are bent slightly to the side opposite of each other. Of the answers below, choose the best "set" to match this description.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
What tool is in the picture below?
"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?
"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?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
"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?
Of the safety concerns with soldering listed below, which would occur the least?
Which of the numbered symbols below best represents a side view threaded tee elbow?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
"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?
Which of the states of matter can be defined as having defined mass, but no defined volume or shape? Choose the best answer from the ones provided 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.
Of the welded joint configurations, which of the terms below references the picture provided?
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
"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?
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
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.
"A particular material or class of materials, that is a hazardous substance in workplace air, has an upper limit on the acceptable concentrations." This statement best describes which of the following answers?
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?
(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?
All butt weld fittings must have _____ pieces of information stamped on them.
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.