A randomized 100 question test from a pool of 898 questions, good luck!
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
If the piping isometric that you are working off of has a 1:20 metric reduced scale to it, what is the actual length of the workpiece of you measure 45mm on the print? Choose the best answer from those provided below.
(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?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
What is one of the three main differences between DWV and pressure application fittings?
"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
Which answer below best describes the following picture of a bender?
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
The plug disc valve is a variation of which main category of valve?
Of the answers below, which best reflects the name of the drill pictured?
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
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."
(mse)The slag from the welding process has several important functions. Of the answers below choose the best one that does not apply.
"An extra piece of equipment is required when testing with an air compressor." This statement best describes which of the following answers?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
"When used in conjunction with similarly threaded nuts, These externally threaded devices are used to create a joining of two or more components." This is the best description of which of the items below?
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
Of the following supports, choose the one that is an example of a constant support hanger.
Socket weld fittings are generally used to join piping that is 50mm(2") or less?
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.
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
"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?
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?
Electrical shock accounts for a large number of workplace injuries. Which of the following would not increase the possibility of electrical shock? Choose the best answer from those provided 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?
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? Choose the best answer from those provided below.
(se)Your welder asks you to turn up the _________ on his welder for more penetration. Choose the best answer from the options below to fill in the blank.
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.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "A" in the picture below? Choose the best answer from those provided.
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?
(mse)"A load that is relatively constant for an extended time, is considered to be a ________ load." This statement best describes which of the answers below?
Type "K" copper tube has which colour identification strip?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
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 _______."
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?
What is the name of the ginder pictured below?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
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?
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
One of the following is not a disadvantage of a plug valve. Choose from the options below.
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
Inches of Hg is commonly used for atmospheric pressure. What is the difference in pressure exerted by a 10" column of Hg with a 1 in² base, when compared to a column of water the same height? Use the best answer from those provided below.
Type "DWV" copper tubing has what colour identification strip?
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.
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #5 is best represented by which answer below?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Class 3000, is a fitting classification for which type of material?
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.
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
A soldered or compression fitting is _______ than a flared fitting.
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those 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.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"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?
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
(se)When sizing welding cables, which of the cables below would be the smallest?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
"Has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe." This is the best description of which fitting?
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
"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?
Of the welded joint configurations, which of the terms below references the picture provided?
Which of the valves below best fits the description of this statement? "This type of valve has two ports to it. One inlet and one outlet, and relies on pressure on the inlet side to work properly."
Which is the best answer below that describes the following picture?
Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
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?
Using the picture below, which of the letters best illustrates a ring joint flange?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
Lift, swing, and non slam are all variations of which type of valve?
There are three parts to a common twist drill. Which of the below is not one of those parts?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
"This layout tool consists of a calibrated protractor, X-shaped frame, and a triple jointed marking arm and holder. This allows for marking of steel or pipe." Of the answers below, choose the one is best defined by this statement.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
"This type of cutting machine is perfect for busy shops. When the machine is loaded, and starts to cut the material, it allows the operator to do other tasks while the machine is cutting." This statement best describes which of the following metal cutters
Which butt weld fitting wall thickness has the smallest number of fitting sizes?
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
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?
(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
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?