A randomized 100 question test from a pool of 898 questions, good luck!
(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.
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
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?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
Of the selection of units below, which would be best used to describe force?
What type of screwdriver head is pictured below?
On the QC paperwork for the hydrotest that you have up and holding requires gauge pressures. The gauges are holding steady at 245 kPa(a). Which of the answers below best represents the pressure that the QC requires?
What tool is in the picture below?
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
The recommended PVC grooved joint operating maximum temperature is which of the below?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
Which is the best answer below that describes the following picture?
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.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
Using the picture below, which of the following answer best describes the dimension "D"?
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for length?
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?
MJ/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
On the jobsite you have to cut 200 mm plate, and have to heat a large hoarding from the same supply. Of the gases below, choose the gas that would best fill both of these requirements.
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?
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "T" represent in this formula?
Of the following answers, which is the best one for the torch pictured below?
"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?
(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.
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.
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.
(wf)Rapid solidification, low amperage, and incomplete perheat are all included in which of the following terms? Choose the best answer from those provided below.
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
Which is the best answer below that describes the following picture?
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
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.
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?
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
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?
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided below.
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
(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.
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."
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
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.
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
Convert 0.41278 to a fraction. Choose the best answer from 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.
Your isometric calls for a weld neck, raised face, 900 PSI rating, flange. Is this the correct flange to use?
Composition disc type valves are part of which of the following categories?
"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?
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
When using a beam clamp, ensuring the recommended support load is not exceeded is important. What other component of this support system needs to checked against the weight of the load?
"The term for the dimensioning instrument that is used for notation and commonly at a 45° angled straight line." Which of the terms below best represents this statement?
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
"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.
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
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?
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
"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?
"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?
(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.
(se)When sizing welding cables, which of the cables below would be the largest?
Which of the numbered symbols below best represents a butt weld gate valve?
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.
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
What type of copper tube is most commonly used in fabricating a hydronic systems?
"Carefully controlled tolerances are required to manufacture quality cutting tips. One-piece tips that are used in the cutting process with acetylene are generally made from ________ to endure the heat generated. To produce exact holes for these tips, they are machined, drilled, and swaged over special wires." Select the best answer from the ones below to fill in the blank
"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?
As it relates to calculating grade, which of the terms below best describes the letter "C"?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
Using the picture below, which of the letters best illustrates a ring joint flange?
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 picture provided?
You find a workpiece that you are trying to drill a hole in too tough to position under a sensitive or upright drill press. Which of the following answers best solves this problem?
Type "DWV" copper tubing has what colour identification strip?
What tool is in the picture below?
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.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(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.
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
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?
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
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.
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
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?
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
"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?
If you have received 43 widgets out of an order of 378 widgets, what percentage of widgets have been accounted for? Choose the best answer from the ones provided below.