A randomized 100 question test from a pool of 898 questions, good luck!
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?
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?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
There are three parts to a common twist drill. Which of the below is not one of those parts?
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
What tool is in the picture below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
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?
(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.
Of the valves below, which has a flow pattern that is non-directional?
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
"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?
Which is the best answer below that describes the following picture?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
(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.
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The volume of all solids and liquids changes as the temperature of the substance rises and falls. Choose the best answer that represents the change in volume when water transforms to ice.
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
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 fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer 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.
What tool is pictured below?
All butt weld fittings must have _____ pieces of information stamped on them.
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?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided below.
The plug on the end of a 150 mm pipe has a force restriction of 250,000 N. What is the maximum operating pressure that this fitting can handle? Choose the best answer from those provided below.
The fraction ⁵⁸⁄₇ is equal to which of the answers provided below?
Use the following answers to fill in the blank. "The _________ should be reviewed to be assured that the proper studbolts and nuts are being used."
What tool is pictured below?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
You find a workpiece that you are trying to drill a hole in too tough to position under a sensitive or upright drill press. Which of the following answers best solves this problem?
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
The code that covers all piping that transport fluids is which of the following?
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
"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?
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.
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
"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.
What are the two common wall thicknesses for copper tubing?
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
Which of the states of matter can be defined as having defined mass, but no defined volume or shape? Choose the best answer from the ones 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.
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.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
The recommended PVC grooved joint operating maximum temperature is which of the below?
Of the options below, which measuring tool would be best suited to getting exact measurements?
(se)If you wanted a narrower bead, that has deeper penetration, which of the following techniques would be best suited for the task? Choose the best answer from the options below.
(wf)A weld defect called "precipitate hardening" is a situation that can lead to which of the below problems? Choose the best answer from those provided
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
Using the picture below, which of the following answer best describes the dimension "D"?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"In the center of a flange there is a tall hub with a bevelled end suitable for welding." This is a description of which type of flange?
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
Choose the best answer below that is the density of water in imperial measurement.
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
(se)On a brand new joint, when welding one of the first two passes, what arc length should be used? Choose the best answer from the options given below.
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. 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 "F" in the picture provided?
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
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?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
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.
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?
What is the name of the cutter pictured below?
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options 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.
Of the material types below, which one only is available in class 150 and 300 fittings?
"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
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
"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?
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
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.
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
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.
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
Of the answers below, which best reflects the name of the drill pictured?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
Which of the numbered symbols below best represents a socket weld ball valve?
Using the picture below, which of the following answer best describes the dimension "A"?
Of the valves below, which has a non-directional flow pattern?
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.
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
There are some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
Weld fittings are available in two varieties, one of these is:
(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