A randomized 100 question test from a pool of 991 questions, good luck!
In the groove and shoulder system, if you use a roll groove, what is the disadvantage of this type of groove? Choose the best answer of the options below.
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
Which of the following situations would a scribe be the best layout tool of choice? Use the following situations for your answer.
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Lockable service valve" variation?
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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Which is the best answer below that describes the following picture?
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.
(ofe)The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
"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.
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
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 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.
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?
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
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.
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Appliance valve" variation?
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Insulated service valve" variation?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
Omitting this step in the solvent welding of a joint could result in blockage, turbulent flow, and cause pressure loss by restricting the bore of the pipe. Of the answers below, choose the one that applies best
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
To cut a piece of structural steel with a hacksaw, which of the following blades would be best?
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?
A tight seal to the face is required by all respirators. This is a critical element in which of the following type(s) of respirator? Of the options below, choose the best answer.
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.
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called which of the below?
Class 6050 is a classification of which fitting type?
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?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
What type of bar is pictured below?
On the QC paperwork for the hydrotest that you have up and holding requires gauge pressures. The gauges are holding steady at 245 kPa(a). Which of the answers below best represents the pressure that the QC requires?
(ofc)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.
Which of the numbered symbols below best represents a side view threaded cap?
If the welding apprentices tacked 4 welds in an hour, how many welds would be tacked by 3 apprentices in a 37.5 hour work week? Choose the best answer from the ones provided below.
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having severe muscle contractions and burns as it travels through the body?
Calculate the density of 4 ft³ of copper that weighs 367 lbs. Choose the best answer from the ones provided below.
Complete the following sentence with the options below. "This Section covers general descriptions, terminology and operation guidelines applicable to steel and cast iron boilers limited to the operating ranges of ASME _______."
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?
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
(ofe)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.
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
(papg) When calculating the "Grade" of a slope, there are several terms that are used. Which of the terms below is best defined as the difference in elevation between two ends of a sloped pipe?
Type "K" copper tube has which colour identification strip?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
What tool is in the picture below?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Main stop valve" variation?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
Copper tube DWV fittings can be used on copper pressure piping systems
Of the options below, choose the one that best states the primary function of plate rolls.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
Which is the best answer below that describes the following picture?
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
Material safety data sheets are required to be accompany all controlled substances from the supplier. There are _______ that make up these sheets, providing more detail than the label. Use the answers below to fill in the blank
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?
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.
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
What is the name of the reamer pictured below?
A common 30/70 soft solder contains what percentage of which elements in it's alloy?
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.
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are:
"A hazard within the workplace that can harm the body without necessarily touching it. Vibration and noise are examples of this type of hazards." This statement best describes which of the following hazard groups?
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having no sensation as it travels through the body?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
(bs)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.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "D" represent in this formula?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
(ofc)When inspecting your oxy-acetylene cut after cutting a piece of 50 mm plate, you notice that the bottom of the kerf line is slightly behind the top of the same line. Which of the terms below best expresses this condition?
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
"This type of cutting machine has a large flywheel driven by an electric motor that does the cutting." Of the answers below choose the one that is best described by this statement.
Which answer below best describes the following picture of a bender?
A 35 meter piece of copper pipe that the first 10 m section has an operating temperature of 105°C and pressure of 34 kPa/m² until a restriction, then the temperature and pressure both drop by 15 for the remainder of the line. The entire line was originally installed at -25°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
(se)When sizing welding cables, which of the cables below would be the largest?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
"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?
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.
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?
"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?
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?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?