A randomized 100 question test from a pool of 898 questions, good luck!
"This term is used for lines that intersect at a right angle." Of the terms provided choose the best one to fit this statement
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.
With the options below,complete the following sentence. "The rules of ASME _______ constitute construction requirements for pressure vessels."
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 _______."
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
What type of screwdriver head is pictured below?
What temperature separates soft soldering and brazing?
What tool 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.
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.
The characteristic of fluidity is shared by two of the three states of matter. Of the answers below, choose the one state that this characteristic does not apply to.
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
Choose the best answer below that is the density of air, in imperial measurement, at STP.
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?
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
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.
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?
(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.
(se)Which of the terms below relates best to how quickly the flow of AC changes direction? Choose the your answer from those provided 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?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
After installing an instrument air piping system, you are asked to prove to the client there are no leaks. The piping specs require that no moisture be left in the system after testing. Which of the following options would be the best for this request?
Using the picture below, which of the letters best illustrates a ring joint flange?
Most fuels, when exposed to air, water, or heat under normal condition will not chemically react. These fuels are classed as which of the below?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
Of the options below, which measuring tool would be best suited to getting exact measurements?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
Using the picture below, which of the letters best illustrates a raised face flange?
"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?
What type of screwdriver head is pictured below?
Class 6050 is a classification of which fitting type?
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
(wf)Which answer below best describes the undesireable situation shown by the three black arrows?
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 "A" in the picture provided?
Which of the numbered symbols below best represents a side view threaded tee elbow?
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 largest range of flammability.
(se)"This electrical current has is not bi-directional and flows only from negative to positive." This statement best describes which of the following currents?
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
RTJ gaskets come in two styles. These are which of the following?
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.
"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?
A boiler that creates superheated water at 175 psig and 275F is covered under which code(s)?
What tool is in the picture below?
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. "
When installing a new valve into an existing piping system you find that the flange bolt holes are threaded UNC. The original line also has tapped bolt holes, but are UNF. The valve installation details requires a nut on the valve flange, the line specification requires a fastener with a nut on both ends. Which of the solutions below would satisfy all of the specifications?
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
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?
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
Of the following answers, which is the best one for the torch pictured below?
Calculate the perimeter of a building that has a wall measurement of 12' 6⅜". Choose the best answer from the ones below.
You are asked to cut a mark on a 50mm piece of pipe with a 5" grinder. Which of the tools below would be the best to secure the pipe for cutting?
"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?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for pressure?
If you allow swarf to accumulate on the tool you are using, what are the problems that can arise?
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
What tube would be commonly used in fabricating a radiant heating system?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
The proper procedure for shutting down an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
What type of screwdriver head is pictured below?
Of the selection of units below, which would be best used to describe pressure?
Which of the piping systems below would Bell-end type joints primarily be used in?
"This is the term used for the metal or steel that you are actually welding on." The term best described by this statement is which of the following?
Convert 0.41278 to a fraction. Choose the best answer from below.
Before working on a task, you notice that a trench with vertical rebar ends is directly under the work location. Harnesses and anchor points are provided at the task location by the employer, which you are instructed to use. The piece of legislation that best covers the action of the employer is which of the below?
In the drawing provided, there is a column at the northwest corner of the entrance. It's location is best represented by which of the following answers below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
You are part of a crew that is hydrotesting a 40 m, 50 mm, Sch 60 alloy pipe. It is set up horizontally, north to south, on pipestands with a gauge at both ends. According to the principles of hydrostatics, what will the gauges read when the test is up and holding at 45 kPa? choose the best answer from the options below.
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?
"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?
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?
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.
In a carbonizing oxyacetylene flame, the length of the feather indicates which of the conditions below? Choose the best answer from the following.
The _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.
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.
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
What is one of the three main differences between DWV and pressure application fittings?
Use the answers below to answer the following question. "To aid in the removal of trapped sediment and small debris, a valve should be closed in which manner?
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.
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.
(wf)While welding, water and other liquids get caught up in the weld. These produces voids of gas when the weld cools. Which of the terms below best describes these voids?
A carbonizing flame would be best suited to which of the following applications?
The materials that butt weld fittings can be made from include:
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.
Of the list below, a try cock is considered what type of valve?
Which parts of an ASPT or NPT are flattened slightly?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
Using the picture below, which of the following answer best describes the dimension "C"?
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.
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.