A randomized 100 question test from a pool of 991 questions, good luck!
"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?
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used
As it relates to calculating grade, which of the terms below best describes the letter "C"?
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given below.
"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?
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
(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
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?
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 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.
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices 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 WHMIS system, this symbol represents which hazard class? Choose from the following answers.
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
(se)When sizing welding cables, which of the cables below would be the smallest?
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
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Pilot valve" variation?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for medium amperage SMAW welding?
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 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.
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.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
There are many parts to a circle. Which of the answers below best relates to "G" in the picture provided?
Of the welded joint configurations, which of the terms below references the picture provided?
Which is the best answer below that describes the following picture?
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
What tube would be commonly used in fabricating a radiant heating system?
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.
"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?
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to the outer layer of skin and the next layer, the dermis?
Class 3000, is a fitting classification for which type of material?
"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?
(ofe)When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by thermal cutting blades.
(ofc)Of the following answers, which is the best one for the torch pictured below?
(v) Individual types of valve have certain characteristics. Which of the valves below would be available in angle, Y, and straight configurations?
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
Of the following supports, choose the one that is an example of a constant support hanger.
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.
(es) Using the proper tool for the job is an integral part of working safely. When using a "Robertson" screwdriver, which of the screwdrivers below would you be using?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Curb stop valve" variation?
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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The numbers encircled on the north side of the drawing are best represented by which of the terms 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.
While fitting a joint you are made aware that there is no wall thickness stamped on the fitting you are going to use. The proper course of action would be?
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.
Material safety data sheets are required to be accompany all controlled substances from the supplier. There are _______ that make up these sheets, providing more detail than the label. Use the answers below to fill in the blank
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?
(ofe)The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
A soldered or compression fitting is _______ than a flared fitting.
What tool is 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?
(ofe)A carbonizing flame would be best suited to which of the following applications?
What type of wrench is pictured below?
(papg) When calculating the "Grade" of a slope, there are several terms that are used. Which of the terms below is best defined as the difference in elevation between two ends of a sloped pipe?
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?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
(ofe)Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?
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?
The design of a ball valve is similar to which of the listed valves?
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?
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
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?
A natural gas boiler has an output rating of 43500 Btu and is 67% efficient. Which of the answers below best represents it's input rating?
(ofc)"This type of oxy-fuel cutting torch has preheat gases supplied to the cutting tip." Which of the following torch types is best described by this statement?
"This Section provides such guidelines to assist those directly responsible for operating, maintaining, and inspecting power boilers." This is the best description of which of the following ASME sections?
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Lockable service valve" variation?
(papg) There are several steps to determining the area of a circle. Which of the answers below would you square to calculate the area of a circle?
What is one of the three main differences between DWV and pressure application fittings?
After installing an instrument air piping system, you are asked to prove to the client there are no leaks. The piping specs require that no moisture be left in the system after testing. Which of the following options would be the best for this request?
(mse)"Operational characteristics of an electrode can be controlled in several ways. One of those ways is by the different composition of the flux coating." Choose from the answers below the coating that does not apply to this statement.
The recommended PVC grooved joint operating maximum temperature is which of the below?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided 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 force?
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be best used to eliminate a reversal of flow in a system?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
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 "G" in the picture 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.
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
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.
What is the name of the grinder pictured below?
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
(ofe)The _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.