A randomized 100 question test from a pool of 991 questions, good luck!
(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 best be described as one that would cause skin to burn due to an elevated temperature of the exposed area?
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
(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.
(se)When sizing welding cables, which of the cables below would be the largest?
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 below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
What type of bar is pictured below?
(bs)This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
Which answer below best describes the following picture of a bender?
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
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?
Code B149.1-05 covers which of the following?
Which of the answers below best represents the pressure exerted by a column of water 1' in height and a base of 1 inĀ²?
When faced with vertical movements typically in excess of 13mm, or where no residual stresses are to be transferred to the pipe, which of the supports below would be the best to install?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the orientation of the numerical dimensions.
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
A worker is grinding 6m away from another worker refueling a diesel welder. Is there any workplace infraction occurring in this situation? Choose the best answer below for answering this.
There are several different three sided geometric shapes. Choose the best answer below as it relates to "A" in the picture provided.
After cutting a pipe to length with a torch beveller, what is the next step in the weld preparation process?
Of the welded joint configurations, which of the terms below references the black portion that the arrow is pointing at in picture provided?
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?
Which of the following types of copper requires a bending device?
"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?
(ofe)The safe working pressure of acetylene is 15 psi. As the temperature of the gas increases, this pressure will change. Choose the best answer from the ones provided below to explain what this change will be.
Typical hanger spacing for 150 mm stainless steel pipe is 5.5 m. Using that information, how many hangers are needed on a 46 m horizontal run?
(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.
Using the picture below, which of the following answer best describes the dimension "D"?
The code that covers external piping for boilers that create steam or vapour at 15 psig or more, and water at a pressures in excess of 160 psig and/or a temperature in excess of 250F is which of the following?
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)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
(papg) There are several different methods to calculate the grade of a slope. Which of the methods below would only be used for metric measurements primarily, but also imperial measurements only?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "B".
Which is the best answer below that describes the following picture?
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?
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.
(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.
(ofe)An acetylene bottle has a specific volumetric capacity. The cylinder should not be emptied more then one _______ of that capacity per hour. Choose the best answer to fill in the blank from the ones 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.
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "P" represent in this formula?
Which of the numbered symbols below best represents a side view socket weld tee?
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the tolerance dimension.
What type of wrench is pictured below?
A 10 meter piece of brass pipe that has an operating temperature of 85Ā°C and pressure of 34 kPa/mĀ². This line was originally installed At -15Ā°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
In air there are numerous gases in varying proportions, which of the answers below best represents those proportions?
What is the name of the cutter pictured below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(mse)"This type of mechanical property also is known by the term "Elastic limit." This statement best describes which of the properties below?
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
What type of punch is pictured below?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Firing valve" variation?
(bs)"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?
"This style of check valves doesn't rely on flow reversal or gravity to close. Instead, the valve is closed by a spring." Of the valves below, this is the best description of which?
Of the many views that a drawing may have, an isometric drawing will show only three views or faces. Which of the following answers is not one of them?
(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?
To cut a piece of copper tube with a hacksaw, which of the following blades would be best?
(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?
"These types of pumps come in a reciprocating and rotary style." This best describes which of the answers below?
This design of this fastener allows you to secure the object though holes that are drilled in the piece beforehand. Which of the following fasteners is designed in the same manner?
What type of iron from the selections below contains the highest carbon content?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
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.
(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?
What are the two common wall thicknesses for copper tubing?
(ofe)Welding torches and cutting torches are similar in most respects. Of the options below, choose the best answer that represents a similarity.
Calculate the mass of 2.75 mĀ³ of stainless steel that weighs 3790 kg/mĀ³. Choose the best answer from the ones provided below.
What is the name of the reamer pictured below?
If the piping isometric that you are working off of has a Ā¼":1' reduced scale to it, what is the print length of the workpiece if it measures 12' on the bench? Choose the best answer from those provided below.
A dielectric union would be placed into lines to prevent which condition?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
(se)If you wanted a wider bead accompanied with less penetration, which of the following techniques would be best suited for the task? Choose the best answer from the ones provided below.
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?
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones 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.
(v) Some valves can be used for throttling services. Which of the valves below would have a tendency to have cavitation as a result of throttling a process?
You are working with an isometric drawing that has dimensions in imperial measurements. Your journeyman has asked you to convert several measurements to inches. These measurements include 6', 4.5', 3'7" and 2'4". Choose the best answer below to reflect the total number of inches.
After seal welding a box, the painters ask how much paint they are going to need to coat the outside. The box is 230 mm long, 450 mm high and 375 mm wide. Of the answers below, choose the best one that reflects this number.
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?
"This two-part anchoring system consists of resin and hardener which are combined through a mixing nozzle, and an anchor rod." This is the best description of which of the following anchors?
A water holding tank has a base of 25.67 mĀ² 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.
(se)When sizing welding cables, which of the cables below would be the smallest?
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices below
(ofe)Of the gases below, choose the one that has the highest flame temperature in its neutral state.
(v) There is a wide variety of valve styles used in industry today. Which of the valves below would be considered a quarter-turn valve?
(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?
In a piping system fittings can be used in a variety of situations, one of those is:
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
To supply a gas test with high pressure, dry gas, which of the following would be best to use?
(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?
Using the picture below, choose the best answer that relates to the item indicated by the "C".
(ofc)Of the following answers, which is the best one for the torch pictured below?
(ofc)Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
(es) Using the proper tool for the job is an integral part of working safely. When using the size of the screw to be used to size the proper screwdriver, which of the screwdrivers below would you be sizing?
(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 2%?
"Joining two metal surfaces by melting an alloy so that it forms a thin layer between the surfaces." This id the best definition of which of the terms below?
Which of the states of matter can be defined as having defined mass, volume and shape? Choose the best answer from the ones provided below.