A randomized 100 question test from a pool of 898 questions, good luck!
Using the picture below, which of the following answer best describes the dimension "D"?
Which of the measurements below is the metric standard for the breaking strength of bolts?
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
RTJ gaskets come in two styles. These are which of the following?
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
"Used to keep a piping line level, or to assure that the proper amount of grade is uniform where needed." This is the best description of which of the following items.
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
Using the picture below, which of the following answer best describes the dimension "C"?
"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?
What temperature separates soft soldering and brazing?
There is a molecular attraction that causes like molecules to form a meniscus on the surface of a liquid. This property is best describes by which of the following terms?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
Which of the numbered symbols below best represents a side view threaded cap?
Of the answers below, which best reflects the name of the drill pictured?
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided below.
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
Youare going to dig a well on your land to get water, you have bought a small suction pump that will create a vacuum equal to a column 984 mm Hg. Which answer below best represents the maximum depth that the well can be while using this pump?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
What type of screwdriver head is pictured below?
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.
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
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.
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
Using the picture below, which of the following answer best describes the dimension "E"?
If you have received 43 widgets out of an order of 378 widgets, what percentage of widgets have been accounted for? Choose the best answer from the ones provided below.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(se)Which device below uses one or more diodes to restrict current to flow to one direction, changing AC to DC in the process? From the answers below, choose the best one.
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
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.
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.
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
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.
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
(wf)Of the defects listed below, which one best describes the picture shown?
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?
"The angle of the oxy-fuel torch relative to the direction of travel that which the tip is pointed dictates the directions in which the heat is going and the slag will be blown." Which of the terms below is best described by this statement?
Which of the states of matter can be defined as having defined mass, volume and shape? Choose the best answer from the ones provided below.
When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
Which is the best answer below that describes the following picture?
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
What type of screwdriver head is pictured 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?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
(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.
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?
The references in red along the west side of the drawing are best represented by which of the terms below?
What is the name of the cutter pictured below?
"This piece of legislation came into effect in 1915. This act deals primarily with compensation, medical aid and rehabilitation of a worker due to a job-related injury." Which of the answers below is best described by this statement?
Of the welded joint configurations, which of the terms below references the picture provided?
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.
"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?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
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
The common elements that all fluxes have are listed except for one. Select the one that does not apply.
Of the flame types for the oxyacetylene torch, which of them burns the hottest at the tip of the cone? Choose the best answer from the ones provided below.
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
The volume of all solids and liquids changes as the temperature of the substance rises and falls. Choose the best answer that represents the change in volume when water transforms to ice.
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.
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
What type of screwdriver head is pictured below?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
(wf)"This term deals with the increase in stress in an area of a weld near a crack, depression, or a sharp angle. Although the calculated stressing may be quite safe, it can be enough to cause failure of the weld." This statement best describes which of the terms below?
What tool is in the picture below?
(wf)Of the defects listed below, which one best describes the picture shown?
"This gas irritates sensitive skin and mucous membranes. It is non-flammable, has an unpleasant odour, and is colourless." This statement best describes which of the following gases?
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?
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?
100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
A neutral flame would be best suited to which of the following applications?
Typical hanger spacing for 150 mm stainless steel pipe is 5.5 m. Using that information, how many hangers are needed on a 46 m horizontal run?
The plug on the end of a 150 mm pipe has a force restriction of 250,000 N. What is the maximum operating pressure that this fitting can handle? Choose the best answer from those provided below.
Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided below.
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.
When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones provided below.
Of the safety concerns with soldering listed below, which would occur the least?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
