A randomized 100 question test from a pool of 898 questions, good luck!
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?
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
"Easy rotation of the piping to allow for even wearing of the pipe in an abrasive application." This is the best description of which of the plastic pipe joining types below?
A lube oil piping header has a slope of 2.5% for a 13500 mm run. What is the total drop of the line in meters? Choose the best answer from the ones provided below.
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? Choose the best answer from those provided below.
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
(wf)Almost all electrode rods are kept in a container to protect them from the elements. Which of the following weld defects would this be the best form of protection from?
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?
Of the answers below, which best reflects the name of the drill pictured?
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
Class 3000, is a fitting classification for which type of material?
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.
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 "A" in the picture provided?
What type of bar is pictured below?
Your journeyman has asked you to torque a 4" #150 flange to 50 ft/lbs. This represents 30% of the total torque, which of the answers below best represents the full torque value?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
Maintaining all of the required PPE within the manufactures guidelines and in good working order is the responsibility of the________." Choose from the following answers to fill the blank.
Which answer below best describes the following picture of a bender?
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
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.
Contamination of welds is a very serious issue especially where alloys are involved. To avoid contamination from brushing out material from portions of a weld, what precaution should be taken? Choose the best answer from the choices below.
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?
(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?
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
Which of the welding processes below would welding goggles be worn?
Which is the best answer below that describes the following picture?
(wf)"This is the term used for the point where the material begins to have permanent deformation." This statement best describes which of the terms below?
What type of wrench is pictured below?
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?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
One of the following is not a disadvantage of a plug valve. Choose from the options below.
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
What tool is in the picture below?
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
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?
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?
The inert purge gases for GMAW and GTAW welding processes are non-toxic, but are still dangerous. In what situation below would these gases be a danger?
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
Calculate the relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided below.
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.
Typical hanger spacing for 19 mm copper pipe is 2.4 m. Using that information, how many hangers are needed on a 8 m horizontal run?
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.
Lift, swing, and non slam are all variations of which type of valve?
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
"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?
Socket weld fittings are commonly used on joints that are what size?
In a piping system fittings can be used in a variety of situations, one of those is:
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?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
Of the selection of units below, which would be best used to describe pressure?
Before working on a task, you notice that a trench with vertical rebar ends is directly under the work location. Harnesses and anchor points are provided at the task location by the employer, which you are instructed to use. The piece of legislation that best covers the action of the employer is which of the below?
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
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 that is 5.3%-14% in air.
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options below.
(se)Which of the terms below best relates to a material or substance that resists the flow of electrical current? Choose your answer from those provided below.
(wf)"This type of defect is defined as an interruption of the typical structure of a material typically during the welding process." This statement best defines which of the answers below?
There are 4 principal parts to the head of a hammer. Of these 4 parts, there are only two that are opposite of each other, what are they called? Of the answers below, choose the one that best applies.
A fitting that has a classification of 2000 would be what kind of fitting?
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.
What is one of the three main differences between DWV and pressure application fittings?
What is one of the three main differences between DWV and pressure application fittings?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
Of the selection of units below, which would be best used to describe force?
Complete the following sentence with the options below. "This Section covers general descriptions, terminology and operation guidelines applicable to steel and cast iron boilers limited to the operating ranges of ASME _______."
A carbonizing flame would be best suited to which of the following applications?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
"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?
Which parts of an ASPT or NPT are flattened slightly?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
Which of the numbered symbols below best represents a side view threaded tee elbow?
Which of the piping systems below would Bell-end type joints primarily be used in?
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.
The references in red along the west side of the drawing are best represented by which of the terms below?
Which of the behaviors below best describes a rise or fall of the liquid surface, if a thin tube that is open at the both ends is inserted vertically in to a liquid, relative to the adjacent level of the fluid.
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
What type of iron from the selections below contains the highest carbon content?
"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?
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.
What tool is in the picture below?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
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.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
You are working with an isometric drawing that has dimensions in imperial measurements. Your journeyman has asked you to convert several measurements to inches. These measurements include 6', 4.5', 3'7" and 2'4". Choose the best answer below to reflect the total number of inches.
A journeyman is paid 27% more than his apprentice. If the journeyman is earning $43.50, what is the apprentice being paid? Choose the best answer from the ones below.
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
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."
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
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."
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.
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.
If you were to completely show a workpiece in an orthographic projection, how many views would be required as a minimum? Choose the best answer from those provided below.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
The chemical symbol C₂H₂ best represents which of the following compunds?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below