A randomized 100 question test from a pool of 898 questions, good luck!
A small system has been filled and is ready to pressure up. Which of the pumps below would be the best to use for this test?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
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.
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for energy?
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
Which of the numbered symbols below best represents a side view socket weld tee?
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.
"Fusion welding with an oxidizing flame on this type of material will cause welds that are porous, oxidized, and brittle." This statement best describes which of the metals below?
Which answer below best describes the following picture of a bender?
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.
(mse)"Operational characteristics of an electrode can be controlled in several ways. One of those ways is by the different composition of the flux coating." Choose from the answers below the coating that does not apply to this statement.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
Of the selection of units below, which would be best used to describe pressure?
Which of the numbered symbols below best represents a socket weld globe valve?
Gate valves have many advantages. One of the following is not among of them. Choose which one.
Which of the numbered symbols below best represents a threaded ball valve?
Choose the best answer below that is the density of air at STP in metric measurement.
"The act or procedure of liquefying or melting by the application of heat, any two materials to combine them." This statement best describes which of the following terms?
Socket weld fittings are commonly used on joints that are what size?
Which type of fastener below requires a layout of the holes before fastener is installed?
Every hacksaw blade has a "set". This particular "set" has every third tooth straight, while the two before it are bent slightly to the side opposite of each other. Of the answers below, choose the best "set" to match this description.
Using the picture below, which of the following answer best describes the dimension "B"?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
Please add the following fractions ⁴⁄₈, ⁶⁄₁₂, ⁵⁄₈, ⅔. Choose your answer from the ones provided below.
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.
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.
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
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.
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.
The ________ is produced when slightly greater volume of oxygen is mixed with a smaller volume of acetylene. Choose from the answers below to fill in the blank.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
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?
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?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
Which is the best answer below that describes the following picture?
What tool is in the picture below?
What tool is in the picture below?
Of the three common forged steel fitting classifications, class 4500 is considered:
You are asked to install 753 meters of 50mm, Sch 40 pipe. At the end of the day, you have 157 meters installed, how many meters do you have left until the job is complete? Choose the best anser from the ones provided below.
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.
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
What is the name of the cutter pictured below?
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 states of matter can be defined as having defined mass, volume and shape? Choose the best answer from the ones provided below.
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers 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?
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?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #5 is best represented by which answer below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
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 2.5%-80% in air.
Which of the numbered symbols below best represents a butt weld ball 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 "H" in the picture provided?
What tool is in the picture below?
Of the welded joint configurations, which of the terms below references the picture provided?
Copper tube pressure fittings can be used on copper tube DWV piping systems.
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.
MJ/m³ and Btu/ft³ are two was of expressing ________energy. Use the terms below to select the one that best fills in the blank.
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
Using the picture below, which of the following answer best describes the dimension "A"?
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
A soldered or compression fitting is _______ than a flared fitting.
What tool is in the picture below?
The chemical symbol C₂H₂ best represents which of the following compunds?
When comparing STD, XS and XXS wall thicknesses on typical piping, STD piping has:
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?
Upstream of the low pressure stage and downstream of the high pressure stage of the two stage compressor, should be the location for which of the following components of a basic pneumatic system?
Which of the measurements below is the metric standard for the breaking strength of bolts?
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?
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.
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
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?
When referring to the center to end measurement of a 90 degree elbow threaded fitting, what is the best term that describes this measurement?
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
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?
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
The encircled letters along the west side of the drawing are best represented by which of the terms below?
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
What type of wrench is pictured below?
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.
What type of wrench is pictured below?
"Heat number" is a designation that can be replaced by which term?
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?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
Which of the numbered symbols below best represents a side view threaded tee elbow?
What tool is in the picture below?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
"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?
"This term is used to describe an action that means to divide something into two equal sections." The term best described by this statement is which of the following?