A randomized 100 question test from a pool of 898 questions, good luck!
Weld fittings are available in two configurations, one of these is:
(mse)"A load that is relatively constant for an extended time, is considered to be a ________ load." This statement best describes which of the answers below?
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.
What type of screwdriver head is pictured below?
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
(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?
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
Of the following supports, choose the one that is an example of a constant support hanger.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #4 is best represented by which answer below?
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?
(se)On a brand new joint, when welding the last pass, what arc length should be used? Choose the best answer from the options given below.
"A hazard within the workplace that can harm the body without necessarily touching it. Vibration and noise are examples of this type of hazards." This statement best describes which of the following hazard groups?
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
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 3.4%-10.8%in air.
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.
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the floor of the container. Of the following answers, which gas would he be testing for?
There is a mutual attraction that causes unlike molecules them to cling to each another. This property is best describes by which of the following terms?
Concrete anchors have two broad categories. Of the choices below, select the ones that apply.
To protect the internal mechanisms, this type of gate valve should not be placed in a line that has turbulent flow. This is the best description of which of the following?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #6 is best represented by which answer 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?
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.
______ type compression joints are also commonly referred to as ______ as well as sleeveless type.
Material safety data sheets are required to be accompany all controlled substances from the supplier. There are _______ that make up these sheets, providing more detail than the label. Use the answers below to fill in the blank
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
(se)The graph below best represents which type of welding machine output? Choose from 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?
Downstream of the aftercooler, but upstream of the reciever, should be the location for which of the following components of a basic pneumatic system?
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.
Using the picture below, which of the following answer best describes the dimension "B"?
Which of the layout tools below would be the most accurate in transferring measurements? Choose from the following tools.
There are three parts to a common twist drill. Which of the below is not one of those parts?
"A pressure regulator's primary function is to match the flow of gas through the regulator, while maintaining a consistent output pressure, to the demand for gas placed upon it." Why is this item required for most pneumatic tools?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
What is the name of the grinder pictured below?
A cold water piping system does not exceed 3000 psi @ 100 degrees F. What weight of pipe is required with class 3000 forged steel fitting?
On any angle grinder and grinding disk there is an RPM rating. What is the relationship between the rating of the grinder and the rating of the disk? Choose the best answer from the ones below
Your crew has just finished setting an enclosed vessel that had a 15 m diameter, a height of 23 m. The insulator foreman has asked you to verify his requirements of insulating the shell of the vessel. Choose the best answer from the ones below that represents the amount of insulation required.
What type of wrench is pictured below?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
"Machined from a single piece of metal that is cut to match the pipe size, fit between two pipe flanges and requires an additional gasket when it is installed. Also, the bolts will need to be lengthened depending on what piping class and size of the fitting is used." This is the best description of which fitting?
What is the pressure exerted by 1 ft² of water? Choose the best answer from those provided below.
Which of the following codes applies to high temperature water is generated at pressures exceeding 160 psig and/or temperatures exceeding 250 degrees F?
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
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.
Which is the best answer below that describes the following picture?
An Instrument air piping system does not exceed 1673 psi @ 100 degrees F. What class of forged steel fitting in conjunction with Sch 80 piping should be used
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(mse)The weld puddle does not use up the electrode in which of the following weld processes? Choose the best answer from the ones provided.
(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.
Class 6050 is a classification of which fitting type?
Upstream of the aftercooler and downstream of the air intake should be the location for which of the following components of a basic pneumatic system?
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
Convert 0.41278 to a fraction. Choose the best answer from below.
A fume extracting welding gun works well with which other source of ventilation? Choose the best answer from the choices 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.
Which of the numbered symbols below best represents a butt weld globe valve?
"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?
"This layout tool consists of a calibrated protractor, X-shaped frame, and a triple jointed marking arm and holder. This allows for marking of steel or pipe." Of the answers below, choose the one is best defined by this statement.
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?
Choose the best answer below that is the density of air, in imperial measurement, at STP.
The type of oxy-fuel cutting torch that has a cutting tip which is supplied with mixed pre-heat gases are typically called which of the names below? Choose the best answer from the ones provided below.
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
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.
What type of iron from the selections below contains the highest carbon content?
What tool is in the picture below?
"The space between the OD of the tube being fitted and the bore of the fitting." This is the best description of which soldering term below?
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
Using the picture below, choose the best answer that relates to the item indicated by the "A".
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?
The vents of a hydrotest are not in the open position on all of the high points while filling the system. Which of the following is the likely result of this situation when trying to test the system
At the end of the month you have received 4 cheques. $1056, $2907, $4567, and $2957 were the totals, how much did you earn this month? Choose the best answers from the ones provided below.
"Carefully controlled tolerances are required to manufacture quality cutting tips. One-piece tips that are used in the cutting process with acetylene are generally made from ________ to endure the heat generated. To produce exact holes for these tips, they are machined, drilled, and swaged over special wires." Select the best answer from the ones below to fill in the blank
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
"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?
"There are many advantages to a vertical band saw. Of the advantages, one stands out as the greatest." Of the answers below, which one best fits that description.
(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 thermal cutting blades.
Use the following answers to fill in the blank. "The _________ should be reviewed to be assured that the proper studbolts and nuts are being used."
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
(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.
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 two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
What tool 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?
What tool is 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 "C" in the picture provided?
(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?
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.
Using the picture below, choose the best answer that relates to the item indicated by the "C".
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
Of the answers below, which support has one bolt or two bolt manufacturing options?
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.
What tool is in the picture below?
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
"The term for the dimensioning instrument that is used for notation and commonly at a 45° angled straight line." Which of the terms below best represents this statement?