A randomized 100 question test from a pool of 991 questions, good luck!
As it relates to calculating grade, which of the terms below best describes the letter "B"?
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 some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
Your journeyman asks you to fill out the following print with measurements. What method of dimensioning are they having you do? Choose from the best answer from the ones 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?
(ofe)A carbonizing flame would be best suited to which of the following applications?
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?
In every piping system, a specific fitting should be installed for control of flow and pressure. Of the choices below, which fitting(s) would best apply?
"This workplace hazard consists of substances, mixtures and materials that can be classified according to their health risks and dangers." This statement best describes which of the following hazard groups?
Using the picture below, which of the following answer best describes the dimension "C"?
Using the picture below, which of the letters best illustrates a tongue and groove flange?
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
(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?
(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 distance between two ends of a sloped pipe?
(ws) There are several different types of energy that are released when you are welding or oxy-fuel cutting. ""Ultraviolet rays" Would best be defined by which type of energy below?
The height of a free standing or rolling scaffold is restricted to no more than 3 times the smallest base dimension. This guideline comes from which of the acts below?
(se)"This device limits electrical flow to one direction." This statement best describes which of the devices below?
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
Which type of fastener below requires a layout of the holes before fastener is installed?
(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.
Orthographic and isometric directional arrows have few similarities. From the options provided below, choose the best answer that represents one of those similarities.
(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?
(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.
(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?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term 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.
Which parts of an ASPT or NPT are flattened slightly?
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
(ofc)Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
A plug valve is quick to open or quick to close. Another way of describing that profile is which of the following?
What is the name of the reamer pictured below?
Which of the numbered symbols below best represents a threaded ball valve?
(papg) When calculating the area of a shape, you would use the terms "length" and "width". Which of the terms below represents the "width" of a 90° triangle?
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?
What type of screwdriver head is 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 "F" in the picture 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?
Choose the best answer below that is the density of air at STP in metric measurement.
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?
There are a number of hydrostatic principles, which of the answers below best encompasses them all?
(ofe)When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
Which of the numbered symbols below best represents a threaded globe valve?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Of the options below, which measuring tool would be best suited to getting exact measurements?
(bs)"The act or procedure of liquefying or melting by the application of heat, any two materials to combine them." This statement best describes which of the following terms?
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.
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?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
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.
Of the answers below, which support has one bolt or two bolt manufacturing options?
What tool is in the picture below?
(wf)Of the defects listed below, which one best describes the picture shown?
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.
(wf)"This term refers to a physical property of a material which describes the ability of a material containing a crack to resist further cracking."
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 numbered symbols below best represents a side view butt weld cap?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
(se)The connections used for welding cables must be tight. If an undersized lug is used, which of the following might occur with a high current load? Choose the best answer from the ones below.
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
What is the square footage of a floor space in a warehouse that is 5' 7¾ by 10' 3⅞? Choose the best answer from those provided below.
(es) Using the proper tool for the job is an integral part of working safely. When trying to create a splice by twisting wires together, which of the tools below would be the best choice?
Of the list below, a try cock is considered what type of valve?
(se)What is the name of the welding accessory pictured below? Use the answers provided to choose the best one.
In the picture below, what type of joining system is being used? Use the best answer from the ones provided below.
(bs)"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?
(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.
Pipe size is specified with two non-dimensional numbers: ________ diameter based on inches, and _______ for wall thickness. Of the options below, fill in the blanks.
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
Of the valves below, which has a flow pattern that is non-directional?
What type of wrench is pictured below?
Using the picture below, choose the best answer that relates to the item indicated by the "C".
(ofe)Of the answers below, which is the best oxyacetylene term for the condition that occurs when the tip produces a shrieking noise, sparks and dark smoke.
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.
Weld fittings are available in two varieties, one of these is:
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
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.
Copper tube DWV fittings can be used on copper pressure piping systems
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
Using the picture below, which of the letters best illustrates a flat faced flange?
"Two heating irons are used in this particular type of fusion welding." This best describes which of the following answers?
What type of wrench is pictured below?
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
(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.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
(ofe)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.
(ofe)When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
There are many parts to a circle. Which of the answers below best relates to "G" in 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?
"This gasket material is generally used in low pressure, low temperature applications." Which of the materials below best fits this description?
The recommended PVC grooved joint operating maximum temperature is which of the below?
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
There are many parts to a circle. Which of the answers below best relates to "B" in the picture provided?
(bs)"This term is a combination of metals or of a metal and another element." Which of the following terms is best described by this statement?
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?