A randomized 100 question test from a pool of 898 questions, good luck!
Which of the numbered symbols below best represents a butt weld gate valve?
Code B149.1-05 covers which of the following?
One of the constants in an isometric drawing is that all angles recede ________ from the horizontal. Choose the best answer from the ones below to fill in the blank.
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
Upstream of the low pressure stage and downstream of the high pressure stage of the two stage compressor, should be the location for which of the following components of a basic pneumatic system?
There are some specific weld faults that can occur with a fillet weld. Which of these faults is represented by the picture below? Choose the best answer from those provided.
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Which of the numbered symbols below best represents a socket weld gate valve?
Typical hanger spacing for 76 mm black iron pipe is 4.3 m. Using that information, how many hangers are needed on a 20 m horizontal run?
A water holding tank has a base of 25.67 m² and a height of 10 m, what is the force acting on the base of the tank? Choose the best answer from those provided below.
(wf)Rapid solidification, low amperage, and incomplete perheat are all included in which of the following terms? Choose the best answer from those provided below.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The major difference between machined screws and both wood screws and sheet metal screws is which of the following?
What tool is in the picture below?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
Of the welded joint configurations, which of the terms below references the picture provided?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
At the bottom of a column of water, the pressure is 459 psi, how high is this column? Choose the best answer from those provided below
Which is the best answer below that describes the following picture?
For material that is ⅜" to 1" thick, the most common type of joint preparation would be which of the following. Choose the best answer that applies
(se)When sizing welding cables, which of the cables below would be the smallest?
On the QC paperwork for the hydrotest that you have up and holding requires absolute pressures. The gauges are holding steady at 35 psi. Which of the answers below best represents the pressure that the QC requires?
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
Class 6000 fittings are commonly made from which material?
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
"This type of oxy-fuel cutting torch has preheat gases supplied to the cutting tip." Which of the following torch types is best described by this statement?
"Are used with meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure "Tappings", mostly on 2 sides, directly opposite each other, are machined into the flange." This is the best description of which type of fitting?
Plastic pipe can move slowly in hangers. This is due to temperature changes that have an effect on the expansion and contraction of the pipe. This mechanism is commonly called which of the below?
When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided 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?
There are three parts to a common twist drill. Which of the below is not one of those parts?
In the picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
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?
When selecting a flux, what is the most important consideration to be made?
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
Downstream of the second stage of the compressor, but upstream of the moisture separator, should be the location for which of the following components of a basic pneumatic system?
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?
(wf)Of the defects listed below, which one best describes the picture shown?
If you subtract the TE from the T when fitting a threaded joint, the remainder will represent which of these terms?
(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.
0.578 oz/in² is equal to which of the answers below? Choose the best answer that applies
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?
In vertical runs of piping (risers) at each floor level there should be a support. The type of hardware used by mechanical building trades for supporting pipe would be which of the following?
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 layout tool has one chamfered edge usually. The dual purpose tool can check the material surface to assure flatness, and mark a straight line on a surface." This statement best describes which of the following tools?
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
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?
For horizontal soldered joints, it is a good practice to apply the solder at which location?
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
Contamination of welds is a very serious issue especially where alloys are involved. To avoid contamination from brushing out material from portions of a weld, what precaution should be taken? Choose the best answer from the choices below.
What type of screwdriver head is pictured below?
Which of the welding processes below would welding goggles be worn?
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.
Which type of fastener below requires a layout of the holes before fastener is installed?
"The temperature at which a metal changes state from solid to liquid at atmospheric pressure." Is the best description for which of the terms below?
Which of the numbered symbols below best represents a side view threaded cap?
The plug disc valve is a variation of which main category of valve?
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
"In the center of a flange there is a tall hub with a bevelled end suitable for welding." This is a description of which type of flange?
"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?
Using the picture below, which of the letters best illustrates a male and female set flange?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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.
What type of wrench is pictured below?
"A process in which two or more items (usually metal) are joined together by melting and putting a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal. " This is the best description for which of the following?
"Provides requirements for design, fabrication, installation and inspection of steam heating, hot water heating, hot water supply boilers, and potable water heaters intended for low pressure service that are directly fired by oil, gas, electricity, coal or other solid or liquid fuels." This is the best description of which of the ASME sections below?
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
"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?
Water distribution systems made from PE piping have a maximum operating temperature. What is that temperature? Choose from the options below.
(wf)Dimensional defects would include all of the following defects except one. Of the answers below choose the one that is not a dimensional defect.
When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
Choose the best answer below that is the density of air, in imperial measurement, at STP.
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.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Calculate the density of 5 m³ of copper that weighs 3879 kgs. Choose the best answer from the ones provided below.
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
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?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
There are several disadvantages with conventional dimensioning. In the grouping of answers below, one is not a disadvantage of this style of dimensioning. Choose the best answer that applies.
A carbonizing flame would be best suited to which of the following applications?
(wf)Of the types of inclusions below, which would be characteristic of a GMAW process?
"While dimensioning drawings, there is one of the following activities that you must avoid doing." Which of the following actions when dimensioning a drawing must be avoided? Choose the best answer from the ones provided below
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #3 is best represented by which answer below?
A dielectric union would be placed into lines to prevent which condition?
What is the SI measurement for air pressure? Choose the best answer from the options below.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "B" in the picture provided.
This type of soldering uses temperatures below 450C or 840F:
What tool is in the picture below?
(wf)In during a welded joint, the input of heat must be controlled. Which of the issues could result in a weld where the heat input was not controlled well? Choose the best answer from those provided below.
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
What type of wrench is pictured below?
(mse)The protective shield that purges any atmospheric gases that may be harmful to the weld, and the slag that protects the weld metal both are produced from one area in the weld zone. Which of the following ares best describes where these are produced?