A randomized 100 question test from a pool of 898 questions, good luck!
Which is the best answer below that describes the following picture?
Using the picture below, which of the following answer best describes the dimension "E"?
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 "E" in the picture provided?
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 "A" in the picture provided?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
Which is the best answer below that describes the following picture?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
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.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
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 _______."
With regard to fitting a threaded joint, the length of the threads that is engaged inside the fitting is called by which of these terms?
Of the options below, choose the one that best states the primary function of plate rolls.
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
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?
(se)Which answer best describes the device that can increase the frequency of an AC current, or change DC to AC? Choose your answer from the ones provided below
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
Regulators commonly have three working parts to them. Which of the parts does the the adjusting screw attach to? Choose the best answer from the ones provided below.
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
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?
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?
Which of the filler metals would be most commonly used when brazing copper or copper alloys? Choose the best answer from the following filler metals.
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.
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.
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
(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.
What tool is in the picture below?
"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
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?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
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?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
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?
"While dimensioning drawings, there is one of the following activities that you must avoid doing." Which of the following actions when dimensioning a drawing must be avoided? Choose the best answer from the ones provided below
Typical hanger spacing for 19 mm copper pipe is 2.4 m. Using that information, how many hangers are needed on a 8 m horizontal run?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
(se)"Metal deposition rate is the weight of material deposited by arc welding in a unit of time. For this rate to increase, which of the options below would be best suited?
Type "K" copper tube has which colour identification strip?
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
When using a beam clamp, ensuring the recommended support load is not exceeded is important. What other component of this support system needs to checked against the weight of the load?
Which of the numbered symbols below best represents a side view socket weld tee?
Fill the blanks with the answers provided. "These two valves, _______ and ________ are usually used together in a line. The flow of fluid through the line finds little friction from either one."
(wf)Defective properties would include all of the following defects except one. Of the answers below choose the one that is not a defective property.
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.
What tool is pictured below?
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
If the piping isometric that you are working off of has a ¼":1' reduced scale to it, what is the print length of the workpiece if it measures 12' on the bench? Choose the best answer from those provided below.
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
What tube would be commonly used in fabricating a radiant heating system?
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
Of the options below, which measuring tool would be best suited to getting exact measurements?
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
Which of the numbered symbols below best represents a threaded globe valve?
Which type of fastener below requires a layout of the holes before fastener is installed?
Loss of head for a valve or fitting has an equivalent in a length of the same size pipe. Which valve, a gate or an angle globe (both fully open), would have the highest losses?
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.
What tool is pictured below?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
In oxy-fuel equipment, if the supply pressure gas is allowed to leak into the low pressure side of a regulator, this can cause problems with gauges, relief valves and operation of tools. Which of the answers below best describes this condition?
One of the components in a oxyacetylene outfit is required to deliver a pressure that is consistent despite source pressure fluctuations. Which of the following components best fits this function?
"These drawing tools as commonly used with a T-square to produce vertical and angled lines." Of the tools below, which is best described by this statement?
After the second tack is in place, what is the tool most commonly used to maintain the gap?
Which of the numbered symbols below best represents a butt weld gate valve?
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.
(wf)Almost all electrode rods are kept in a container to protect them from the elements. Which of the following weld defects would this be the best form of protection from?
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.
There a a number of steps in the proper fabrication of a Bell-end joint. Choose the answer below that reflects that number the best.
Which is the best answer below that describes the following picture?
What is the name of the reamer pictured below?
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
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.
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
The tools pictured below represent which type of pliers?
Of the valves below, which has a flow pattern that is non-directional?
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 temperature at which a metal changes state from solid to liquid at atmospheric pressure." Is the best description for which of the terms below?
Acetylene gas reacts explosively with some metals, so only certain metals may be used in piping the gas or repairing hose. Of the answers below, one is not an approved metal to be used in transporting acetylene gas. Choose the one that best applies.
What type of wrench is pictured below?
The chemical symbol C₂H₂ best represents which of the following compunds?
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.
"A mixture of substances (in fixed proportions) that melts and solidifies at a single temperature that is lower than the melting points of the separate constituents or of any other mixture of them." Is the best description of which of the soldering terms below?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
Blueprints are assebled into groups for ease of accessing the information quickly. In the commercial or industrial ares of work, there are commonly ________ divisions of these blueprints. Choose from the answers below to best fill in the blank.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "B" in the picture below? Choose the best answer from those provided.
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.
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