A randomized 100 question test from a pool of 898 questions, good luck!
"When looking at this type of drawing, the views most commonly seen are right side, top and front." Which of the terms below is best described by this statement?
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.
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
Using the picture below, choose the best answer that relates to the item indicated by the "C".
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
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?
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?
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.
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
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.
Of the selection of units below, which would be best used to describe force?
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
Choose the best answer below that is the density of air at STP in metric measurement.
A square groove double weld commonly has a maximum material thickness of ________. Use the best answer below to fill in the blank.
The design of a ball valve is similar to which of the listed valves?
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
Acetylene gas reacts explosively with some metals, so only certain metals may be used in piping the gas or repairing hose. Of the answers below, one is not an approved metal to be used in transporting acetylene gas. Choose the one that best applies.
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.
What tool is in the picture below?
If you have received 43 widgets out of an order of 378 widgets, what percentage of widgets have been accounted for? Choose the best answer from the ones provided below.
"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?
"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?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
Ambient conditions and temperature of the contents of thermoplastic pipe are directly related to which of the answers below?
What tool is pictured below?
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.
A safety relief valves has a specific relationship with the part in the system that has lowest maximum pressure setting. Of the answers below, choose the one that best reflects this relationship.
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.
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
What tool is in the picture below?
A holding tank is 43 feet in diameter. How many feet of welding will it take to seal the lid on the top? Choose the best answers from those provided below.
Which of the valves below best fits the description of this statement? "This type of valve has two ports to it. One inlet and one outlet, and relies on pressure on the inlet side to work properly."
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options 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 "A" in the picture provided?
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
(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?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
(se)"The deflection of an electric arc from its normal path because of magnetic forces, usually after the current has been moving in the same path of travel for an extended period." This statement best describes which of the following answers?
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.
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
What tool is pictured 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?
Which of the numbered symbols below best represents a socket weld ball valve?
What type of punch is pictured below?
"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?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
(se)When sizing welding cables, which of the cables below would be the largest?
The pressure of the hydraulic torque might warp the flange before the stubot has reached the desired length. From the options bellow, what is the best solution to alleviate this issue?
These types of portable fire extinguishers are very heavy, have a conical nozzle, and are commonly bright red. Choose the best answer from the selection below.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
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?
Non ferrous piping has three distinguishing characteristics. Contains no iron, and not susceptible to oxidization are two. Of the following list , pick the third.
Of the valves below, which has a flow pattern that is non-directional?
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
The plug disc valve is a variation of which main category of valve?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
Of the welded joint configurations, which of the terms below references the picture provided?
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.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
"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.
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.
While setting up for a hydrostatic test, it is noted that the maximum output on the pump to be used is 1000 psia. The test hose that is to be used has a pressure rating of 6950 kPaa. From the answers below choose the best course of action.
Typical hanger spacing for 19 mm copper pipe is 2.4 m. Using that information, how many hangers are needed on a 8 m horizontal run?
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
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?
Fillet welds have fundamentally ________ different types of welds. Choose the best answer from those below to fill in the blank.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
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.
There is a set number of steps in the procedure for creating proper joints with thermoplastic piping. Of the answers below, select the one that is closest to that number.
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.
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
Maintaining all of the required PPE within the manufactures guidelines and in good working order is the responsibility of the________." Choose from the following answers to fill the blank.
"A mixture of substances (in fixed proportions) that melts and solidifies at a single temperature that is lower than the melting points of the separate constituents or of any other mixture of them." Is the best description of which of the soldering terms below?
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
Using the picture below, which of the following answer best describes the dimension "E"?
Burns have a classification by degree. If you have a surface burn, it would be considered which of the following?
The references in red along the west side of the drawing are best represented by which of the terms below?
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.
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?
Commonly receding lines are drawn from the horizontal at 30°, 45° or 60°. If you were to draw a receding line at a 45°, it would be foreshortened by which of the amounts below. Choose the best answer from the ones provided below
Piping that you have to be order for a job needs to be absolutely devoid of any surface contamination. Which of the following finishes will you ask to have put on your piping?
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 many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "F".
Of the answers below, choose the layout tool that would most likely consist of a "Bevel protractor" and a steel rule
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
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?
Of the safety concerns with soldering listed below, which would occur the least?
Of the flame types for the oxyacetylene torch, which of them burns the hottest at the tip of the cone? Choose the best answer from the ones provided below.
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.
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?
Which of the following gases has the highest MJ/m³ rating? Choose the best answer from those provided
What tool is in the picture below?
