A randomized 100 question test from a pool of 991 questions, good luck!
A lube oil piping header has a slope of ¹⁄₁₆ every 9 inches. In a 27' run, what is the total drop of the line? Choose the best answer from the ones provided below.
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
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.
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
The alignment of holes in two or more pieces of plate at the same time can be a challenge. Which of the tool below would be best in this situation?
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
(bs)"When joining most metals, silver filler metal can be used. There are only two metals that cannot be joined by this filler metal." This statement best describes which of the following answers
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.
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."
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
While setting up for a hydrostatic test, it is noted that the maximum output on the pump to be used is 1000 psia. The test hose that is to be used has a pressure rating of 6950 kPaa. From the answers below choose the best course of action.
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
The recommended PVC grooved joint operating maximum temperature is which of the below?
Which answer below best describes the following picture of a bender?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
What is the name of the ginder pictured 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 ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Lockable service valve" variation?
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
Weld fittings are available in two configurations, one of these is:
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(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.
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
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?
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
What tool is pictured below?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for low amperage PAC welding?
"Of all the plastic compression joining methods, this one will not create a flow restriction within the line." This is the best description for which of the following?
Your journeyman asks you to fill out the following print with measurements. What method of dimensioning are they having you do? Choose from the best answer from the ones provided below.
A 35 meter piece of copper pipe that the first 10 m section has an operating temperature of 105°C and pressure of 34 kPa/m² until a restriction, then the temperature and pressure both drop by 15 for the remainder of the line. The entire line was originally installed at -25°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
(es) Using the proper tool for the job is an integral part of working safely. When trying to bend wires in an extremely tight spot, which of the tools below would be the best choice?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
(wf)Weld faults can happen even before the welding has occurred. Which of the answers below best describes the number of common types of pre-weld dimensional defects?
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
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.
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.
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
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 "I" in the picture provided?
The design of a ball valve is similar to which of the listed valves?
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.
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms below?
What application is better suited for a double flared fitting?
"During the creation of this style of groove, the steel of the pipe is cold formed while it is displaced inward." Of the answers below, choose the one best described by this statement.
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
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.
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
Which of the numbered symbols below best represents a side view threaded 90° elbow?
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?
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
(wf)Lack of fusion, oxidation and lack of penetration are all included in which of the following terms? Choose 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.
"This layout tool consists of a calibrated protractor, X-shaped frame, and a triple jointed marking arm and holder. This allows for marking of steel or pipe." Of the answers below, choose the one is best defined by this statement.
Using the terms provided, choose the best one that would be described as a substance being chemically joined in fixed proportions of two or more different types of atoms.
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
Which of the piping systems below would Bell-end type joints primarily be used in?
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "K" represent in this formula?
"Grinding on the workpiece resting on this attachment prevents sudden slips in which the wheel grabs the work momentarily and yanks it out of the operator's hand, or pulls the hand toward the wheel." This is the best description of which attachment to a bench grinder? Choose from the answers below.
The plug disc valve is a variation of which main category of valve?
(ofc)"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?
Of the many views that a drawing may have, an isometric drawing will show only three views or faces. Which of the following answers is not one of them?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
(ofe)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.
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
Of the welded joint configurations, which of the terms below references the picture provided?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
(papg) Areas and surface areas can be measured in metric. Which of the answers below would represent the proper time to convert mm into m in a calculation?
Which of the answers below best describes the units for relative density?
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided 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 "E" in the picture provided?
Of the benders below, which will allow kinking in soft tubing?
Which answer below best describes the following picture of a bender?
Of the list below, the two most commonly used pressure ratings on fittings are Class 125 and 250.
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.
(ofe)The proper procedure for setting up an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having pain, with the loss of voluntary muscle control, as it travels through the body?
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? Choose the best answer from those provided below.
What type of screwdriver head is pictured below?
Which is the best answer below that describes the following picture?
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 floor of the container. Of the following answers, which gas would he be testing for?
(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?
Omitting this step in the solvent welding of a joint could result in blockage, turbulent flow, and cause pressure loss by restricting the bore of the pipe. Of the answers below, choose the one that applies best
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.
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
What type of wrench is pictured below?
Which of the numbered symbols below best represents a side view butt weld cap?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?