A randomized 100 question test from a pool of 898 questions, good luck!
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 boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
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.
Which of the numbered symbols below best represents a socket weld gate valve?
What tool is in the picture below?
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?
What tool is pictured below?
If the welding apprentices tacked 4 welds in an hour, how many welds would be tacked by 3 apprentices in a 37.5 hour work week? Choose the best answer from the ones provided below.
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below 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.
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for pressure?
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
"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?
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
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.
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
What tool is in the picture 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.
"Has a gasket surface in the same plane as the bolting circle face." Is the best description of which fitting?
The pressure exerted by a column of Hg 9" high would be which of the following answers? Choose the best answer that applies from the ones below
(se)The connections used for welding cables must be tight. If an undersized lug is used, which of the following might occur with a high current load? Choose the best answer from the ones below.
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
"It is a method of drawing which you can represent your shapes into three- dimensional view. An angle of 30 degree is taken in all its sides in order to give a 3d look." This statement best describes which of the following drawing methods?
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
What is one of the three main differences between DWV and pressure application fittings?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
This design of this fastener allows you to secure the object though holes that are drilled in the piece beforehand. Which of the following fasteners is designed in the same manner?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
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?
There are a number of lines on the edge of any rule. Which of the terms below best corresponds to these lines?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
(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."
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
What type of wrench is pictured below?
(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.
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
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.
"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?
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
Class 6050 is a classification of which fitting type?
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?
What tool is in the picture below?
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
Using the picture below, which of the letters best illustrates a flat faced flange?
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
Weld fittings are available in two configurations, one of these is:
Using the picture below, which of the following answer best describes the dimension "E"?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
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.
As it relates to calculating grade, which of the terms below best describes the letter "B"?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
A worker is grinding 6m away from another worker refueling a diesel welder. Is there any workplace infraction occurring in this situation? Choose the best answer below for answering this.
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
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?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
(wf)Of the defects listed below, which one best describes the picture shown?
Copper tube pressure fittings can be used on copper tube DWV piping systems.
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
The code that covers external piping for boilers that create steam or vapour at 15 psig or more, and water at a pressures in excess of 160 psig and/or a temperature in excess of 250F is which of the following?
What is one of the three main differences between DWV and pressure application fittings?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
Which parts of an ASPT or NPT are flattened slightly?
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?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
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.
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
Which is the best answer below that describes the following picture?
"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?
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?
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?
Which of the numbered symbols below best represents a side view threaded 90° elbow?
A small system has been filled and is ready to pressure up. Which of the pumps below would be the best to use for this test?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
When selecting a fastener, there are many criteria that are needed to be taken into consideration. What specification of the list below is needed to be known to allow proper movement or anchorage in the fastener?
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms below?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
Lift, swing, and non slam are all variations of which type of valve?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "D" represent in this formula?
Using the picture below, which of the following answer best describes the dimension "B"?
Which of the numbered symbols below best represents a butt weld ball valve?
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
When faced with vertical movements typically in excess of 13mm, or where no residual stresses are to be transferred to the pipe, which of the supports below would be the best to install?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(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.
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 3.4%-10.8%in air.