A randomized 100 question test from a pool of 898 questions, good luck!
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
What tool is in the picture below?
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.
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.
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
Which parts of an ASPT or NPT are flattened slightly?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
Type "L" copper tube has which colour identification strip?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.
(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.
Of the alloys below, which is the alloy of copper and zinc?
"_________ is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale." Use the answers provided to fill in the blank.
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
From the following options, choose the most popular pressure testing method.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for length?
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
(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.
What tool is in the picture below?
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.
Using the picture below, which of the letters best illustrates a tongue and groove flange?
In the picture below, what type of joining system is being used? Use the best answer from the ones provided 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?
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
The tools pictured below represent which type of pliers?
The fraction ⅜ is equal to which of the fractions below? Choose the best answer from the ones provided.
What type of bar is pictured below?
Of the selection of units below, which would be best used to describe pressure?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a small volume?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
The encircled letters along the west side of the drawing are best represented by which of the terms below?
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 range of flammability of 3.4%-10.8%in air.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
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.
What type of wrench is pictured below?
Which is the best answer below that describes the following picture?
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?
What tool is in the picture below?
Of the benders below, which will allow kinking in soft tubing?
A lube oil piping header has a slope of ¹⁄₁₆ every 9 inches. In a 27' run, what is the total drop of the line? Choose the best answer from the ones provided below.
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
What type of screwdriver head is pictured below?
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #5 is best represented by which answer below?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
In the picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
What tool is pictured below?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "E" represents, in the answers below.
Which answer below best describes the following picture of a bender?
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
A neutral flame would be best suited to which of the following applications?
What type of screwdriver head is pictured below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options 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.
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
Which of the states of matter can be defined as having defined mass, but no defined volume or shape? Choose the best answer from the ones provided below.
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.
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
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 "H" in the picture provided?
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.
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
"Carefully controlled tolerances are required to manufacture quality cutting tips. One-piece tips that are used in the cutting process with acetylene are generally made from ________ to endure the heat generated. To produce exact holes for these tips, they are machined, drilled, and swaged over special wires." Select the best answer from the ones below to fill in the blank
What type of punch is pictured below?
There is a mutual attraction that causes like molecules them to cling to each another. This property is best describes by which of the following terms?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
"This style of check valves doesn't rely on flow reversal or gravity to close. Instead, the valve is closed by a spring." Of the valves below, this is the best description of which?
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?
Of all the materials that make clothes, there is one type that should never be worn in a industrial workplace. Of the answers below, choose the one that best applies.
(se)While welding, what is the result of lengthening of the welding arc? 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?
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
It is a good trade practice to transport gas cylinders secured and upright. From which act below did this practice come from?
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
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.
Using the picture below, which of the following answer best describes the dimension "E"?
Because of various stresses, fasteners to be used in the piping industry are designed for what type of load?
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
In the WHMIS system, this symbol represents 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
When one substance is dissolved in another homogeneously, this is called a solution. Which of the three states of matter can a solution exist? Choose the best answer from the ones provided below.
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
Which is the best answer below that describes the following picture?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
Of the welded joint configurations, which of the terms below references the picture provided?
"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?