A randomized 100 question test from a pool of 898 questions, good luck!
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
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.
Which of the the materials below should never be used to repair an acetylene hose. 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.
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.
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 plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
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
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.
"Are used with meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure "Tappings", mostly on 2 sides, directly opposite each other, are machined into the flange." This is the best description of which type of fitting?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
"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?
(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.
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
Which of the numbered symbols below best represents a threaded ball valve?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
There is a molecular attraction that causes like molecules to form a meniscus on the surface of a liquid. This property is best describes by which of the following terms?
Electrical shock accounts for a large number of workplace injuries. Which of the following would not increase the possibility of electrical shock? Choose the best answer from those provided below.
"These drawing tools as commonly used with a T-square to produce vertical and angled lines." Of the tools below, which is best described by this statement?
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the roof of the container. Of the following answers, which gas would he be testing for?
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
"A hazard within the workplace that can harm the body without necessarily touching it. Vibration and noise are examples of this type of hazards." This statement best describes which of the following hazard groups?
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
In the WHMIS system, "Infectious materials" 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 length?
"This two-part anchoring system consists of resin and hardener which are combined through a mixing nozzle, and an anchor rod." This is the best description of which of the following anchors?
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
(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?
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.
Use the answers below to answer the following question. "To aid in the removal of trapped sediment and small debris, a valve should be closed in which manner?
What tool is in the picture below?
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?
Which of the numbered symbols below best represents a butt weld globe valve?
What tool is pictured below?
"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.
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
Which of the following disc designs is the most widely use variation for the gate valve?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
On every oxygen cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
(mse)"A load that is relatively constant for an extended time, is considered to be a ________ load." This statement best describes which of the answers below?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
(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?
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?
Which parts of an ASPT or NPT are flattened slightly?
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
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?
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 "B" in the picture provided?
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
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?
Weld fittings are available in two varieties, one of these is:
(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 is the best answer below that describes the following picture?
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.
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
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?
As it relates to calculating grade, which of the terms below best describes the letter "C"?
Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.
What tube would be commonly used in fabricating a radiant heating system?
During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
(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."
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
Generally, plastic compression fittings come in how many types? Choose from the answers below.
Using the picture below, choose the best answer that relates to the item indicated by the "D".
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
When inspecting your oxy-acetylene cut after cutting a piece of 50 mm plate, you notice that the bottom of the kerf line is slightly behind the top of the same line. Which of the terms below best expresses this condition?
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 air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
Convert 0.41278 to a fraction. Choose the best answer from below.
Class 6050 is a classification of which fitting type?
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.
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
(se)"Metal deposition rate is the weight of material deposited by arc welding in a unit of time. For this rate to increase, which of the options below would be best suited?
Which is the best answer below that describes the following picture?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
From the following options, choose the most popular pressure testing method.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "D" in the picture 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 "D" in the picture provided?
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?