A randomized 100 question test from a pool of 898 questions, good luck!
"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?
Which of the numbered symbols below best represents a side view butt weld tee?
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.
What is one of the three main differences between DWV and pressure application fittings?
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
Looking at the body of a check valve you see a hinge pin on the body. Of the following valves what is the valve you are looking at?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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?
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 the name of the ginder pictured below?
This design of this fastener allows you to secure the object though holes that are drilled in the piece beforehand. Which of the following fasteners is designed in the same manner?
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.
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.
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
"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?
Which of the numbered symbols below best represents a side view butt weld cap?
(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 is the best answer below that describes the following picture?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection below.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
Which of the numbered symbols below best represents a side view threaded cap?
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 type of bar is pictured below?
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 "I" in the picture provided?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
"This type of drill is only for up to ½" holes that need to be precise." Choose the answer below that is best described by the statement.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
Type "M" copper tubing has what colour identification strip?
Which of the numbered symbols below best represents a butt weld ball valve?
(se)The distance from the molten pool of the weld to the end of the electrodes core wire is called the arc length. A distance that is ________ of the diameter of the electrodes core wire is considered normal. Choose from the following options the best answer to fill the blank.
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
(wf)"This type of defect is defined as an interruption of the typical structure of a material typically during the welding process." This statement best defines which of the answers below?
What is the name of the reamer pictured below?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
(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.
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
The code that covers all piping that transport fluids is which of the following?
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
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.
This type of soldering uses temperatures below 450C or 840F:
Which of the numbered symbols below best represents a socket weld ball valve?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?
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 2.3%-9.5% in air.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
You are working with an isometric drawing that has dimensions in imperial measurements. Your journeyman has asked you to convert several measurements to inches. These measurements include 6', 4.5', 3'7" and 2'4". Choose the best answer below to reflect the total number of inches.
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
"The space between the OD of the tube being fitted and the bore of the fitting." This is the best description of which soldering term below?
There are 4 principal parts to the head of a hammer. Of these 4 parts, there are only two that are opposite of each other, what are they called? Of the answers below, choose the one that best applies.
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.
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
(se)"This term is describing a welding machine that has a steep volt-amp curve. It is well suited for SMAW and GTAW welding." This statement best describes which of the following answers?
The material that is blown away by the oxygen stream while oxy-fuel cutting is called which of the following terms? Choose the best answer from the selection below.
In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
There are three commonly used basic systems of controlling the operation of a mechanized oxy-fuel cutter. Which of the answers below is not one of them? Choose the best answer from those provided below.
What temperature separates soft soldering and brazing?
Type "K" copper tube has which colour identification strip?
The numbers encircled on the north side of the drawing are best represented by which of the terms below?
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 "A" in 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.
"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.
What tool is pictured below?
When using a beam clamp, ensuring the recommended support load is not exceeded is important. What other component of this support system needs to checked against the weight of the load?
"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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(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.
"This two-part anchoring system consists of resin and hardener which are combined through a mixing nozzle, and an anchor rod." This is the best description of which of the following anchors?
(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?
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?
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.
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. Choose the best answer from those provided 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 a small volume?
A neutral flame would be best suited to which of the following applications?
Generally, plastic compression fittings come in how many types? Choose from the answers below.
"This workplace hazard consists of organisms or organic matters produced by these organisms that are harmful to human health." This statement best describes which of the hazards below?
In vertical runs of piping (risers) at each floor level there should be a support. The type of hardware used by mechanical building trades for supporting pipe would be which of the following?
Class 6050 is a classification of which fitting type?
Calculate the relative density of a compound at 10456 kg/m³ with water at 1000 kg/m³. Select the best answer from the ones provided below.
Upstream of the aftercooler and downstream of the air intake should be the location for which of the following components of a basic pneumatic system?
One side of a support is 372 mm, the other side is 739 mm. What is the smallest area that this support can be used? Choose the best answer from the ones provided below.
Of the material types below, which one only is available in class 150 and 300 fittings?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
A worker is grinding 6m away from another worker refueling a diesel welder. Is there any workplace infraction occurring in this situation? Choose the best answer below for answering this.
One of the following is not a disadvantage of a plug valve. Choose from the options below.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Type "L" copper tube has which colour identification strip?
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 codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
"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?
Which of the numbered symbols below best represents a side view socket weld 90° elbow?