A randomized 100 question test from a pool of 991 questions, good luck!
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?
Pressure vessels such as pipelines, plumbing, gas cylinders, boilers and fuel tanks can be tested for strength and leaks. From the list below choose the correct testing procedure.
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided below.
"A particular material or class of materials, that is a hazardous substance in workplace air, has an upper limit on the acceptable concentrations." This statement best describes which of the following answers?
Composition disc type valves are part of which of the following categories?
This chisel has a cutting edge that is typically 60°,but can be reduced to 40° or increased to 90°. The chisel that best suits this description is which of the below?
The lowest temperature a metal is completely molten is called which of the soldering terms below?
(bs)Which of the filler metals would be most commonly used when brazing copper or copper alloys? Choose the best answer from the following filler metals.
In wet sprinkler systems, there is different tube that can be used. Choose the answer below that has all of them.
"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.
All butt weld fittings must have _____ pieces of information stamped on them.
What type of punch is pictured below?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
(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 down at ³⁄₁₆"/ft?
(ofc)There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "A".
Of the welded joint configurations, which of the terms below references the picture provided?
(ws) Welding and Oxy-fuel cutting have some specialized safety equipment. Which of the answers below would be the minimum safety eye-ware required for Oxy-fuel cutting or welding?
What tool is in the picture 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 pain, loss of voluntary muscle control and difficulty breathing, as it travels through the body?
(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 sensation of a mild shock as it travels through the body?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
(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 3.4%-10.8%in air.
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Of the selection of units below, which would be best used to describe pressure?
If you had to walk around a house and it took you 4 minutes to walk one side and 6 minutes to walk the adjacent side, how long would it take to finish the entire walk? Choose the best answers from those below
What type of wrench is pictured 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 recommended PVC grooved joint operating maximum temperature is which of the below?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
In the WHMIS system, "Corrosive materials" is represented by 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 "D" represent in this formula?
(se)Welding power sources that are AC-DC rectifier type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
(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 outer layer of skin and the next layer, the dermis?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
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?
The volume of all solids and liquids changes as the temperature of the substance rises and falls. Choose the best answer that represents the change in volume when water transforms to ice.
Using the picture below, which of the following answer best describes the dimension "E"?
(bs)One of the four classifications of fusion welding low alloy steel oxy fuel gas welding rods is R60. What do the two numbers represent in this classification? Choose the best answer from the options below.
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would only be used for metric measurements primarily, but also imperial measurements only?
Of the many views that a drawing may have, an isometric drawing will show only three views or faces. Which of the following answers is not one of them?
What tool is in the picture 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 physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
What type of screwdriver head is pictured below?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
(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?
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.
Which of the numbered symbols below best represents a threaded gate valve?
A fitting that has a classification of 2000 would be what kind of fitting?
Choose the best answer below that is the density of water in metric measurement.
(se)If you wanted a wider bead accompanied with less penetration, which of the following techniques would be best suited for the task? Choose the best answer from the ones provided below.
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
(ofe)On every acetylene cylinder there is an overpressurization safety device. Of the answers below, choose the best name for this device.
Using the picture below, which of the letters best illustrates a raised face flange?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
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
What type of screwdriver head is pictured below?
The classification of fire extinguishers depends on the type of fire they can fight effectively. Which fire extinguisher type is denoted by the picture 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?
(wf)Of the defects listed below, which one best describes the picture shown?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
What is the name of the grinder pictured below?
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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
(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?
"A pressure regulator's primary function is to match the flow of gas through the regulator, while maintaining a consistent output pressure, to the demand for gas placed upon it." Why is this item required for most pneumatic tools?
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.
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
The materials that butt weld fittings can be made from include:
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
Commonly in oblique drawings, there is a 50% reduction in depth to add realism to the object. Which of the terms below best describes this practice?
(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 2.5%-80% in air.
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
Of the options below, choose the one that best states the primary function of plate rolls.
(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.
Copper tube DWV fittings can be used on copper pressure piping systems
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
Which of the following supports has a hardened steel cup set screw?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"Machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size of the fitting is used." This is the best description of which fitting?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
(se)Which answer best describes the device that can increase the frequency of an AC current, or change DC to AC? Choose your answer from the ones provided below
The barometer in the shop is reading 853 mm Hg, which of the answers below best reflects this reading in psig?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the rays below would best be described as one that would cause exposed skin to burn?
With regard to fitting a threaded joint, the length of the threads that is engaged inside the fitting is called by which of these terms?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
What type of wrench is pictured below?
The markings required on a butt weld fitting does not include which of the following?
What tool is pictured below?
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
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.
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.