A randomized 100 question test from a pool of 898 questions, good luck!
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
What tool is in the picture below?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
When selecting a fastener, there are many criteria that are needed to be taken into consideration. What specification of the list below is needed to be known to allow proper movement or anchorage in the fastener?
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.
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
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?
Class 6050 is a classification of which fitting type?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
"Is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression." This is the best definition of which fitting?
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
Of the welded joint configurations, which of the terms below references the picture provided?
From this description, choose the correct pipe support. "A piece of pipe, to support a line, that is mitered and welded to the back of an elbow."
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
Complete the following sentence with the options below. "This Section covers general descriptions, terminology and operation guidelines applicable to steel and cast iron boilers limited to the operating ranges of ASME _______."
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
When breaking down an element, smallest unit into which it can be divided and still retain its characteristic properties is best describes by which of the terms below?
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones 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?
To protect the internal mechanisms, this type of gate valve should not be placed in a line that has turbulent flow. This is the best description of which of the following?
What type of iron from the selections below contains the highest carbon content?
MJ/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
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.
Composition disc type valves are part of which of the following categories?
Which of the answers below best describes the units for relative density?
Pressure vessels such as pipelines, plumbing, gas cylinders, boilers and fuel tanks can be tested for strength and leaks. From the list below choose the correct testing procedure.
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?
"The term for the dimensioning instrument that is used for notation and commonly at a 45° angled straight line." Which of the terms below best represents this statement?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
Choose the best answer below that is the density of air, in imperial measurement, at STP.
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
What tool is in the picture below?
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
If you had to walk around a house and it took you 4 minutes to walk one side and 6 minutes to walk the adjacent side, how long would it take to finish the entire walk? Choose the best answers from those below
What tool is in the picture below?
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
A neutral flame would be best suited to which of the following applications?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
The design of a ball valve is similar to which of the listed valves?
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
In relation to soldering, what does the term "Capillary action" signify?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms 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 pressure?
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided 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.
(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.
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
(se)"This term is describing a welding machine that has a steep volt-amp curve. It is well suited for SMAW and GTAW welding." This statement best describes which of the following answers?
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.
Of the options below, which measuring tool would be best suited to getting exact measurements?
There are three parts to a common twist drill. Which of the below is not one of those parts?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
Working with explosive gases is a dangerous prospect, you have to be aware of the limits of flammability for the gas you are working with. Of the gases below, choose the one that has the largest range of flammability.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
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
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
What tool is in the picture below?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
(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.
Typical hanger spacing for 50 mm cast iron pipe is 3.0 m. Using that information, how many hangers are needed on a 13 m horizontal run?
Of the three common forged steel fitting classifications, class 4500 is considered:
On the jobsite you have to cut 200 mm plate, and have to heat a large hoarding from the same supply. Of the gases below, choose the gas that would best fill both of these requirements.
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
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.
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
Of the options below, choose the one that best states the primary function of plate rolls.
Which answer below best describes the following picture of a bender?
What type of screwdriver head is pictured below?
"Heat number" is a designation that can be replaced by which term?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
Using the picture below, which of the letters best illustrates a raised face flange?
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.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
Copper tube pressure fittings can be used on copper tube DWV piping systems.
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
If you were to completely show a workpiece in an orthographic projection, how many views would be required as a minimum? Choose the best answer from those provided below.
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options below.
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
(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.
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?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
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.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
What application is better suited for a double flared fitting?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
Which of the numbered symbols below best represents a socket weld gate valve?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
