A randomized 100 question test from a pool of 991 questions, good luck!
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
In a piping system fittings can be used in a variety of situations, one of those is:
What tool is in the picture below?
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
"One of the principles of hydrostatics is that a containers shape that is holding a fluid will ________." Choose the best answer below to complete the sentence.
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Main stop valve" variation?
What is the SI measurement for air pressure? Choose the best answer from the options below.
(bs)"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
(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 GTAW welding?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
With the options below complete the following sentence. "Rules governing the fabrication of power boilers is found in ASME ________"
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 in²?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
(ofe)Of the answers below, which is the best oxyacetylene term for the condition that occurs when the flame burns back into the tip, followed by a "pop" noise?
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
"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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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 "H" in the picture provided?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
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?
(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 1:46 mm?
The fraction ⁵⁸⁄₇ is equal to which of the answers provided 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.
What type of punch is pictured below?
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
(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 be created during non-destructive testing of welds?
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
What is the name of the reamer 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 "D" in the picture provided?
Using the picture below, which of the letters best illustrates a raised face flange?
(ofc)Oxygen should have a purity of 99.5% or higher for oxy-fuel cutting. The cutting speed will be an estimated ¾ of normal and the expenditure in cutting oxygen will increase approximately ¼ of normal for each _______ drop in purity percentage form optimum. Use the answers provided to select the best one to fill in the blank.
What type of screwdriver head is pictured below?
(ofe)A neutral flame would be best suited to which of the following applications?
Class 3000, is a fitting classification for which type of material?
Generally, plastic compression fittings come in how many types? Choose from the answers below.
Class 6050 is a classification of which fitting type?
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 "B" in the picture provided?
The tools pictured below represent which type of pliers?
What is the name of the grinder pictured 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 length?
(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?
When selecting a fastener, there are many criteria that are needed to be taken into consideration. What specification of the list below is needed to be known to allow proper movement or anchorage in the fastener?
The materials that butt weld fittings can be made from include:
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
Using the picture below, choose the best answer that relates to the item indicated by the "C".
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
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. "
(bs)In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options below.
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
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 "B" in the picture provided?
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?
Which of the following supports has a hardened steel cup set screw?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. Which of the answers below would create the greatest amount of "Ultraviolet rays" while being used?
(ofe)Regulators commonly have three working parts to them. Which of the parts does the the adjusting screw attach to? Choose the best answer from the ones provided below.
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?
(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?
Weld fittings are available in two configurations, one of these is:
Compression type fittings for copper tube are generally made from which of the following materials?
(se)"This term is describing a welding machine that has a flat, or close to it, volt-amp curve. It is well suited for GMAW and SAW welding." This statement best describes which of the following answers?
(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 the sensation of a painful shock as it travels through the body?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
(wf)Structural discontinuities would include all of the following defects except one. Of the answers below choose the one that is not a structural discontinuity.
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 picture provided?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
If the piping isometric that you are working off of has a 1:20 metric reduced scale to it, what is the actual length of the workpiece of you measure 45mm on the print? Choose the best answer from those provided below.
Of all the tools listed below, what is the preferred method for cutting tube under 3/4"?
(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
(ofc)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.
When heated, metal forms a scale on it's surface. This scale is called what?
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
(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?
Which of the behaviors below best describes a rise or fall of the liquid surface, if a thin tube that is open at the both ends is inserted vertically in to a liquid, relative to the adjacent level of the fluid.
What type of screwdriver head is pictured below?
What tool is in the picture below?
Occupational exposure limits have threshold limits. There are three of these threshold limits that are used, of the answers provided, which is not a value used?
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
(ofe)100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
Which of the following torque procedures is the least accurate in regards to getting to proper tension on a studbolt?
Of the options below, choose the one that best states the primary function of plate rolls.
(se)All electrode holders have a rating. Choose from the answers below and select the one that best describes this rating.
(wf)The welding surface may contain discontinuities from the style of preparation. From the answers below, choose the best one that describes discontinuities from a surfaced prepped by gouging. blades.
(ofc)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.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "A" in the picture below? Choose the best answer from those provided.
Which answer below best describes the following picture of a bender?
(ofe)A carbonizing flame would be best suited to which of the following applications?
Which of the welding processes below would welding goggles be worn?
Of the selection of units below, which would be best used to describe pressure?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
A fuel gas piping system does not exceed 2795 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XS piping should be used
Which of the the materials below should never be used to repair an acetylene hose. Choose the best answer that applies.
(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.
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options 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.
Type "K" copper tube has which colour identification strip?