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.
"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?
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
What type of screwdriver head is pictured below?
What is the name of the grinder pictured below?
(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.
Socket weld fittings are commonly used on joints that are what size?
"This layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
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?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
(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?
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
The chemical symbol C₂H₂ best represents which of the following compunds?
There are some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
What type of screwdriver head is pictured below?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
"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?
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
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.
What type of punch is pictured below?
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
A tight seal to the face is required by all respirators. This is a critical element in which of the following type(s) of respirator? Of the options below, choose the best answer.
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?
Composition disc type valves are part of which of the following categories?
Of the welded joint configurations, which of the terms below references the picture provided?
Which is the best answer below that describes the following picture?
The most common colour for a fuel gas hose in an oxyacetylene set up is which of the 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?
Of the safety concerns with soldering listed below, which would occur the least?
Using the picture below, which of the following answer best describes the dimension "B"?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
An acetylene bottle has a specific volumetric capacity. The cylinder should not be emptied more then one _______ of that capacity per hour. Choose the best answer to fill in the blank from the ones below.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
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.
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
There are some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
(wf)Defective properties would include all of the following defects except one. Of the answers below choose the one that is not a defective property.
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
Weld fittings are available in two configurations, one of these is:
In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
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 of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
A dielectric union would be placed into lines to prevent which condition?
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?
Of the options below, which measuring tool would be best suited to getting exact measurements?
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.
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
In a piping system fittings can be used in a variety of situations, one of those is:
On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
"Is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression." This is the best definition of which fitting?
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
In relation to soldering, what does the term "Capillary action" signify?
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.
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?
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."
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
"This material is formed with cross-linking, and becomes irreversibly rigid after the reaction has taken place." This is the best description of which of the terms below?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
"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?
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
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.
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms 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 small volume?
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
Your journeyman is fitting up a joint and asks you to check to see if the pipe is "plumb". Which way would you hold the level to get that information? From the following options, choose the best answer.
Which of the numbered symbols below best represents a socket weld gate valve?
You are asked to install 753 meters of 50mm, Sch 40 pipe. At the end of the day, you have 157 meters installed, how many meters do you have left until the job is complete? Choose the best anser from the ones 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?
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.
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
When marking the cut on a 250mm (10") diameter pipe, what tool should be used to be assured that the mark is the same measurement all the way around the pipe?
You are asked to cut a mark on a 50mm piece of pipe with a 5" grinder. Which of the tools below would be the best to secure the pipe for cutting?
Of the welded joint configurations, which of the terms below references the picture provided?
Which of the filler metals would be most commonly used when brazing copper or copper alloys? Choose the best answer from the following filler metals.
What type of wrench is pictured below?
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
"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
After the second tack is in place, what is the tool most commonly used to maintain the gap?
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?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
Of the valves below, which has a flow pattern that is non-directional?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?