A randomized 100 question test from a pool of 898 questions, good luck!
Which of the numbered symbols below best represents a side view threaded 90° elbow?
(wf)Of the defects listed below, which one best describes lines pointed to by the black arrows in the picture shown?
Which of the numbered symbols below best represents a side view threaded 45° elbow?
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
In oxy-fuel equipment, if the supply pressure gas is allowed to leak into the low pressure side of a regulator, this can cause problems with gauges, relief valves and operation of tools. Which of the answers below best describes this condition?
Of the gases below, choose the best one that supports combustion, but is non-flammable on it own.
"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?
During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
(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.
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
(wf)Of the defects listed below, which one best describes the picture shown?
There are three parts to a common twist drill. Which of the below is not one of those parts?
"Smaller tubing sizes and the strength of the operator are both characteristics that this type of bender has." Of the options below, choose the bender that best fits this description.
What type of bar is pictured 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?
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
Piping that you have to be order for a job needs to be absolutely devoid of any surface contamination. Which of the following finishes will you ask to have put on your piping?
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.
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 large volume?
This type of soldering uses temperatures below 450C or 840F:
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.
"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 socket weld 90° elbow?
"It is a method of drawing which you can represent your shapes into three- dimensional view. An angle of 30 degree is taken in all its sides in order to give a 3d look." This statement best describes which of the following drawing methods?
After manually oxy-fuel cutting a piece of 75 mm plate in half, your journeyman notices that the kerf lines are indicating a 25% lag in the slag stream. What is he trying to tell you? Choose the best answer from those provided below.
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"When joining most metals, silver filler metal can be used. There are only two metals that cannot be joined by this filler metal." This statement best describes which of the following answers
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
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.
The references in red along the north side of the drawing are best represented by which of the terms below?
There are many parts to a circle. Which of the answers below best relates to "F" in the picture provided?
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
Type "L" copper tube has which colour identification strip?
Which of the following gases has the hottest burning neutral flame? Choose the best answer from those below.
If the piping isometric that you are working off of has a ¼":1' reduced scale to it, what is the print length of the workpiece if it measures 12' on the bench? Choose the best answer from those provided below.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
What tool is in the picture 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.
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
Using the picture below, which of the letters best illustrates a raised face flange?
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 numbered symbols below best represents a side view socket weld tee?
The plug disc valve is a variation of which main category of valve?
The type of oxy-fuel cutting torch that has a cutting tip which is supplied with mixed pre-heat gases are typically called which of the names below? Choose the best answer from the ones provided below.
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
(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.
"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?
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
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?
"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?
What tool is in the picture below?
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
Globe valves have a distinct disadvantage when compared to a gate valve. From the answers below select the best one.
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(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?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
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?
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.
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
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.
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
What formula would be correct when attempting to calculate the fitting allowance of a threaded 90 degree elbow?
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.
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.
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
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.
(mse)"A load that is relatively constant for an extended time, is considered to be a ________ load." This statement best describes which of the answers below?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "T" represent in this formula?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
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.
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
A dielectric union would be placed into lines to prevent which condition?
What tube would be commonly used in fabricating a radiant heating system?
Which of the numbered symbols below best represents a butt weld globe valve?
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
In a piping system fittings can be used in a variety of situations, one of those is:
Weld fittings are available in two configurations, one of these is:
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.
What tool is in the picture below?
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Socket weld fittings are commonly used on joints that are what size?
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?
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
The markings required on a butt weld fitting does not include which of the following?
"This layout tool consists of a calibrated protractor, X-shaped frame, and a triple jointed marking arm and holder. This allows for marking of steel or pipe." Of the answers below, choose the one is best defined by this statement.