A randomized 100 question test from a pool of 898 questions, good luck!
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided below.
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
Copper tube DWV fittings can be used on copper pressure piping systems
Which of the numbered symbols below best represents a side view threaded tee elbow?
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.
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
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 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 tool is in the picture below?
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
"_________ 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.
You have just installed a small vessel on site, the height is 29' and the base has a 9' diameter. What is the force exerted on the pad that it sits on when completely full of water? choose the best answer from those provided below.
Of the welded joint configurations, which of the terms below references the picture provided?
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.
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
(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.
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
What is the name of the reamer pictured below?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
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 "C" in the picture provided?
"When looking at this type of drawing, the views most commonly seen are right side, top and front." Which of the terms below is best described by this statement?
What tool is in the picture below?
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
RTJ gaskets come in two styles. These are which of the following?
This design of this fastener allows you to secure the object though holes that are drilled in the piece beforehand. Which of the following fasteners is designed in the same manner?
(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.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a small volume?
Choose the best answer below that is the density of water in imperial measurement.
"A substance that undergoes a ___________, doesn't chemically alter what the substance is." Choose from the options below to best fill in the blank in this statement.
Of the options below, choose the one that best states the primary function of plate rolls.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
"This operation of this type of chuck is with an external collar that you hand turn." This statement best describes which of the chucks below?
What tool is in the picture below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
(se)Welding power sources that are AC-DC rectifier type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
"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?
Of the options below, which measuring tool would be best suited to getting exact measurements?
What tool is in the picture below?
(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
What tool is in the picture below?
Of the welded joint configurations, which of the terms below references the picture provided?
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.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
What type of wrench is pictured below?
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
"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?
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.
Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
What tool is pictured below?
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called which of the below?
Under the Workers compensation act, are apprentices and learners entitled to compensation?
What type of wrench is pictured below?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
The design of a ball valve is similar to which of the listed valves?
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
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
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
What type of punch is pictured below?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
What is the SI measurement for air pressure? Choose the best answer from the options below.
What type of iron from the selections below contains the highest carbon content?
The isometric below has an abundance of information contained within it. The amount of 3 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
What type of screwdriver head is pictured below?
Of the welded joint configurations, which of the terms below references the picture provided?
What is one of the three main differences between DWV and pressure application fittings?
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.
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
There are several different types of labeling or lettering on a drawing. In the picture below how many different types of labeling and/or lettering is there. Choose the best answer from those provided below.
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
"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?
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
If a hose connection were to break during the pressuring of a hydrostatic test, which of the following pieces of equipment would prevent it from lashing around?
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
Weld fittings are available in two configurations, one of these is:
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
What type of screwdriver head is pictured below?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
One of the constants in an isometric drawing is that all angles recede ________ from the horizontal. Choose the best answer from the ones below to fill in the blank.