A randomized 100 question test from a pool of 898 questions, good luck!
"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?
What tool is in the picture below?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
(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?
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your 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.
Of the welded joint configurations, which of the terms below references the picture provided?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
There are many parts to a circle. Which of the answers below best relates to "H" in the picture provided?
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?
"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?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
Which is the best answer below that describes the following picture?
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
Which type of fastener below requires a layout of the holes before fastener is installed?
A small percentage of fuels, when exposed to air, water, or heat under normal condition will chemically react. These fuels are classed as which of the below?
The tools pictured below represent which type of pliers?
What type of punch is pictured below?
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
Which of the measurements below is the metric standard for the breaking strength of bolts?
Every hacksaw blade has a "set". This particular "set" has every tooth bent slightly to the side and in the opposite direction of the one in front of it. Of the answers below, choose the best "set" to match this description.
What tool is in the picture below?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
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?
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose 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.
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
"The space between the OD of the tube being fitted and the bore of the fitting." This is the best description of which soldering term below?
What is the name of the grinder pictured below?
This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
Piping that you have to be order for a job needs to be absolutely devoid of any surface contamination. Which of the following finishes will you ask to have put on your piping?
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
"Machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size of the fitting is used." This is the best description of which fitting?
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
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.
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 "D" in the picture provided?
(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?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
(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."
The code that covers all piping that transport fluids is which of the following?
Which of the numbered symbols below best represents a threaded globe valve?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones 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 force?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
Which of the numbered symbols below best represents a threaded ball valve?
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.
"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?
Using the picture below, choose the best answer that relates to the item indicated by the "A".
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.
Of the options below, choose the one that best states the primary function of plate rolls.
The recommended PVC grooved joint operating maximum temperature is which of the below?
Which is the best answer below that describes the following picture?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
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.
Of the benders below, which will allow kinking in soft tubing?
"_________ is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale." Use the answers provided to fill in the blank.
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
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 "H" in the picture provided?
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
"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?
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
"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?
Which of the numbered symbols below best represents a side view butt weld tee?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
On the QC paperwork for the hydrotest that you have up and holding requires absolute pressures. The gauges are holding steady at 35 psi. Which of the answers below best represents the pressure that the QC requires?
The engineer has asked you to verify the base for setting a tank on, the area required will be a minimum of 10 meters. Which of the answers below best represents the minimum radius required to set the tank?
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.
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?
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
(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.
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
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.
What type of wrench is pictured below?
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?
Which answer below best describes the following picture of a bender?
When "WPB" is stamped on a butt weld fitting, that designates which of the 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.
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.
What tool is in the picture below?
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
What type of punch is pictured below?
The purpose of this step is to provide a prepped surface for the solvent cement by beginning the chemical reaction that softens PVC. Of the options below, choose the best answer.
Of the options below, what is the following sentence describing? "This is a mechanism that mechanically joins or affixes two or more objects together."
Generally, plastic compression fittings come in how many types? Choose from the answers below.