A randomized 100 question test from a pool of 898 questions, good luck!
The safe working pressure of acetylene is 15 psi. As the temperature of the gas increases, this pressure will change. Choose the best answer from the ones provided below to explain what this change will be.
Of the valves below, which has a flow pattern that is non-directional?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
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?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
At the end of the month you have received 4 cheques. $1056, $2907, $4567, and $2957 were the totals, how much did you earn this month? Choose the best answers from the ones provided below.
(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.
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
Of the welded joint configurations, which of the terms below references the picture provided?
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.
When installing a new valve into an existing piping system you find that the flange bolt holes are threaded UNC. The original line also has tapped bolt holes, but are UNF. The valve installation details requires a nut on the valve flange, the line specification requires a fastener with a nut on both ends. Which of the solutions below would satisfy all of the specifications?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
Complete this equation. 5⅘ x 2⅜ = X. Choose from the selection of answers below.
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided below.
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
"Grinding on the workpiece resting on this attachment prevents sudden slips in which the wheel grabs the work momentarily and yanks it out of the operator's hand, or pulls the hand toward the wheel." This is the best description of which attachment to a bench grinder? Choose from the answers below.
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?
Which forged steel fitting classification does not have a schedule number?
Of the answers below, which is the best oxyacetylene term for the explosive condition that occurs upstream the mixer and can include all of the components in the outfit including the regulator.
Of the three common forged steel fitting classifications, class 4500 is considered:
Socket weld fittings are commonly used on joints that are what size?
What tool is pictured below?
What is one of the three main differences between DWV and pressure application fittings?
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 "B" in the picture provided?
Two pieces of eye protection should be used together when grinding or chipping. Choose the best answer from the selection below.
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
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
At the bottom of a column of Hg, the pressure is 5.82 psi, how many inches of water column is required to exert this same pressure? Choose the best answer from those provided below
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
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.
"Provides requirements for design, fabrication, installation and inspection of steam heating, hot water heating, hot water supply boilers, and potable water heaters intended for low pressure service that are directly fired by oil, gas, electricity, coal or other solid or liquid fuels." This is the best description of which of the ASME sections below?
Generally, plastic compression fittings come in how many types? Choose from the answers below.
Which of the numbered symbols below best represents a side view socket weld tee?
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
Occupational exposure limits have threshold limits. There are three of these threshold limits that are used, of the answers provided, which is not a value used?
(se)The melting of the electrode and/or the base metal comes from the strength of the electrical current passing through them. Of the answers below, which term best describes the strength of the current?
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?
What is one of the three main differences between DWV and pressure application 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?
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
"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?
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.
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?
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 numbered symbols below best represents a socket weld ball valve?
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
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.
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
Using the picture below, which of the letters best illustrates a flat faced flange?
The proper procedure for setting up an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
(se)"The deflection of an electric arc from its normal path because of magnetic forces, usually after the current has been moving in the same path of travel for an extended period." This statement best describes which of the following answers?
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
(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.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
(wf)"This is the term used for the point where the material begins to have permanent deformation." This statement best describes which of the terms below?
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
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?
Which is the best answer below that describes the following picture?
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
Which of the numbered symbols below best represents a butt weld gate valve?
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?
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?
(wf)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
Which of the numbered symbols below best represents a side view threaded cap?
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?
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.
"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?
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
"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?
(se)On a brand new joint, when welding one of the first two passes, what arc length should be used? Choose the best answer from the options given 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.
Which of the numbered symbols below best represents a side view butt weld cap?
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options 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.
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.
Which answer below best describes the following picture of a bender?
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
"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.
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
Which of the numbered symbols below best represents a threaded gate valve?
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?
Before entering a confined space for the first time or re-entering after a break, it is a good practice to do which of the following?
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
The references in red along the north side of the drawing are best represented by which of the terms below?
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?