A randomized 100 question test from a pool of 991 questions, good luck!
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation below?
"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?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
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 pictured below?
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?
Of the selection of units below, which would be best used to describe pressure?
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?
(ofe)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?
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
In relation to soldering, what does the term "Bore" signify?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports 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?
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given below.
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?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
The fraction â
is equal to which of the fractions below? Choose the best answer from the ones provided.
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.
(ofe)In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
"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 several different types of groove welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
"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?
(ofe)Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to the epidermis resulting in blistering?
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum recommended filter plate for low amperage SMAW welding?
(ofe)On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
As it relates to calculating grade, which of the terms below best describes the letter "C"?
(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?
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
Which of the numbered symbols below best represents a side view threaded cap?
(wf)Welding has several broad classes of defects that can occur in any weld. Choose the best answer from the options provided below, to show how many classes there are.
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.
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.
Choose the best answer below that is the density of air at STP in metric measurement.
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.
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would best represent a line to be graded up at 2%?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
In a piping system fittings can be used in a variety of situations, one of those is:
"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?
Using the picture below, choose the best answer that relates to the item indicated by the "B".
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
(ofe)The safe working pressure of acetylene is 15 psi. As the temperature of the gas increases, this pressure will change. Choose the best answer from the ones provided below to explain what this change will be.
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.
(ws) While welding, there may be contact with extremely hot metals, slag and sparks. Which of the answers below best relates to damage being done to both layers of skin and may also affect other tissue, such as sweat glands?
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 recommended PVC grooved joint operating maximum temperature is which of the below?
What tool is in the picture below?
What tool is pictured below?
What tool is pictured below?
Which type of pipe fitting., of the list below, is not permitted on natural gas piping systems?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
When selecting a flux, what is the most important consideration to be made?
(es) Using the proper tool for the job is an integral part of working safely. When using a "Robertson" screwdriver, which of the screwdrivers below would you be using?
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for force?
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
Lines that are not perpendicular nor are parallel to a vertex are called which term? Choose the best one that applies from the options below.
When marking the cut on a 250mm (10") diameter pipe, what tool should be used to be assured that the mark is the same measurement all the way around the pipe?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
Of the options below, choose the one that best states the primary function of plate rolls.
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
Which of the following types of copper requires a bending device?
What type of punch is pictured below?
Which is the best answer below that describes the following picture?
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
Which of the numbered symbols below best represents a butt weld globe valve?
"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?
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? Choose the best answer from those provided below.
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
The 3 classes of fittings for a forged steel piping system come in 3 classes. Of the list below, select the 3 that apply.
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Using the picture below, choose the best answer that relates to the item indicated by the "A".
Which of the numbered symbols below best represents a side view butt weld tee?
What type of screwdriver head is pictured below?
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
(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 pain, with the loss of voluntary muscle control, as it travels through the body?
(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.
"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?
(ofe)When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
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.
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
When installing an auxiliary service piping system, what code would you reference for the minimum standards?
RTJ gaskets come in two styles. These are which of the following?