A randomized 100 question test from a pool of 898 questions, good luck!
"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?
(wf)Of the defects listed below, which one best describes the picture shown?
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
Copper tube pressure fittings can be used on copper tube DWV piping systems.
There is a mutual attraction that causes like molecules them to cling to each another. This property is best describes by which of the following terms?
These materials can be cooled and heated several times without any change in their chemistry or mechanical properties. This allows them to be formed and re-formed into different shapes" This is the best description of which of the terms below?
What is the name of the reamer pictured 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?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(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.
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers 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.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
A holding tank is 43 feet in diameter. How many feet of welding will it take to seal the lid on the top? Choose the best answers from those provided below.
"Joining two metal surfaces by melting an alloy so that it forms a thin layer between the surfaces." This id the best definition of which of the terms 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?
What tool is in the picture below?
"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?
The safe working pressure of acetylene is 15 psi. As the temperature of the gas increases, this pressure will change. Choose the best answer from the ones provided below to explain what this change will be.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The air has a density of _________ at STP, based on 101 kPa and 0°C. Use the best answer below to fill in the blank.
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
Copper tube DWV fittings can be used on copper pressure piping systems
What temperature separates soft soldering and brazing?
"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 act or procedure of liquefying or melting by the application of heat, any two materials to combine them." This statement best describes which of the following terms?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
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.
What tool is in the picture below?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
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.
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided 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.
What tool is in the picture below?
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
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?
Of all the materials that make clothes, there is one type that should never be worn in a industrial workplace. Of the answers below, choose the one that best applies.
"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?
(wf)Of the defects listed below, which one best describes the picture shown?
Which of the numbered symbols below best represents a side view butt weld tee?
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
The references in red along the north side of the drawing are best represented by which of the terms 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.
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?
What tool is in the picture 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.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
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.
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
Lift, swing, and non slam are all variations of which type of valve?
Of the valves below, which has a flow pattern that is non-directional?
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.
Which is the best answer below that describes the following picture?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
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
Under the Workers compensation act, are apprentices and learners entitled to compensation?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
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.
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?
Choose the best answer below that is the density of air at STP in metric measurement.
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?
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
What tool is in the picture below?
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
A carbonizing flame would be best suited to which of the following applications?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
What tool is in the picture below?
Of the selection of units below, which would be best used to describe pressure?
Convert 0.41278 to a fraction. Choose the best answer from below.
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
Occupational exposure limits have threshold limits. There are three of these threshold limits that are used, of the answers provided, which is not a value used?
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
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?
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.
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
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?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
Which of the numbered symbols below best represents a side view butt weld cap?
Class 6000 fittings are commonly made from which material?
Of the selection below choose which measurement this sentence best describes. "Not widely used for gas pressures, This measurement is mostly used in materials science, where the tensile strength of a material is measured as a large number of psi."
(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.