A randomized 100 question test from a pool of 898 questions, good luck!
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.
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "B" in the picture below? Choose the best answer from those provided.
Using the picture below, choose the best answer that relates to the item indicated by the "A".
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
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.
As it relates to calculating grade, which of the terms below best describes the letter "C"?
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
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?
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection below.
There are several different types of labeling or lettering on a drawing. In the picture below how many different types of labeling and/or lettering is there. Choose the best answer from those provided 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?
A carbonizing flame would be best suited to which of the following applications?
"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
(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?
A compound commonly used in oxy-fuel operations is derived from a combination of water and calcium carbide. Which of the chemical symbols below best represents this hydrocarbon gas?
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?
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?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "J" in the picture below? Choose the best answer from those provided.
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?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
"In the center of a flange there is a tall hub with a bevelled end suitable for welding." This is a description of which type of flange?
(se)When sizing welding cables, which of the cables below would be the largest?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
"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?
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
Material safety data sheets are required to be accompany all controlled substances from the supplier. There are _______ that make up these sheets, providing more detail than the label. Use the answers below to fill in the blank
What type of punch is pictured below?
At the end of the month you have received 4 cheques. $1056, $2907, $4567, and $2957 were the totals, how much did you earn this month? Choose the best answers from the ones provided below.
What type of screwdriver head is pictured below?
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.
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
There are several disadvantages with conventional dimensioning. In the grouping of answers below, one is not a disadvantage of this style of dimensioning. Choose the best answer that applies.
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?
Blueprints are assebled into groups for ease of accessing the information quickly. In the commercial or industrial ares of work, there are commonly ________ divisions of these blueprints. Choose from the answers below to best fill in the blank.
What tool is pictured 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?
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
From this description, choose the correct pipe support. "A piece of pipe, to support a line, that is mitered and welded to the back of an elbow."
What tool is in the picture below?
What type of bar is pictured below?
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
Which of the numbered symbols below best represents a side view threaded 90° elbow?
What tool is in the picture below?
Which parts of an ASPT or NPT are flattened slightly?
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best 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 classification of fire extinguishers depends on the type of fire they can fight effectively. Which fire extinguisher type is denoted by the picture below?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
(wf)Of the defects listed below, which one best describes the picture shown?
(se)This term expresses the pressure from an electrical circuit's power source that produces pressure to push a current through a circuit, enabling them to do work. From the terms provided, choose the one that best applies.
(se)When sizing welding cables, which of the cables below would be the smallest?
What tool is in the picture below?
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
(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.
A holding tank is 43 feet in diameter. How many feet of welding will it take to seal the lid on the top? Choose the best answers from those provided below.
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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."
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Type "L" copper tube has which colour identification strip?
Which of the numbered symbols below best represents a threaded gate valve?
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
(se)The melting of the electrode and/or the base metal comes from the strength of the electrical current passing through them. Of the answers below, which term best describes the strength of the current?
In a piping system fittings can be used in a variety of situations, one of those is:
What type of screwdriver head is pictured below?
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
Which of the numbered symbols below best represents a side view butt weld cap?
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
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?
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 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.
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
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?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
When heated, metal forms a scale on it's surface. This scale is called what?
Of the welded joint configurations, which of the terms below references the picture provided?
"A mixture of substances (in fixed proportions) that melts and solidifies at a single temperature that is lower than the melting points of the separate constituents or of any other mixture of them." Is the best description of which of the soldering terms below?
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.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
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 many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
Of the options below, which measuring tool would be best suited to getting exact measurements?