A randomized 100 question test from a pool of 991 questions, good luck!
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
(wf)Of the answers below, which type of defect occurs when the electrode is not drawn away from the puddle slowly enough?
(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.
After the second tack is in place, what is the tool most commonly used to maintain the gap?
Self-Drilling anchors are considered to be this type of anchor. Choose from the following answers.
(wf)There is a great variety of ______ . This encompasses any flaw that compromises the acceptable standard for a weld. Choose the best answer to fill in the blanks from the ones provided below.
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
(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 required difference in elevation between two ends of a sloped pipe over a set distance?
The codes and regulations that must be followed when working with welded piping and fittings are based apon which of the following?
Of the welded joint configurations, which of the terms below references the picture provided?
Type "L" copper tube has which colour identification strip?
Using the picture below, which of the letters best illustrates a raised face flange?
Which of the numbered symbols below best represents a side view threaded tee elbow?
(es) Using the proper tool for the job is an integral part of working safely. When tightening a wide variety of bolts in one place, which of the wrenches below would best be suited for the job?
(v) Individual types of valve have certain characteristics. Which of the valves below, when partially opened, would suffer from wire-drawing of the disc and seat?
Convert 0.41278 to a fraction. Choose the best answer from below.
Which of the following supports are used to support pipe lines with light loads that are subjected to up to 32mm vertical thermal movements?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
One side of a support is 372 mm, the other side is 739 mm. What is the smallest area that this support can be used? Choose the best answer from the ones provided below.
(se)Which of the terms below is used when a sine wave completes a 360° rotation?
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
(se)All electrical conductors resist the flow of current to some degree. Which of the terms below is used to measure this resistance? From the answers below select the one best applies.
What tool is in the picture below?
"A substance that undergoes a ___________, there is a release or absorption of energy as a new substance is formed." Choose from the options below to best fill in the blank in this statement.
(ofe)The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
(wf)After the fillet weld is complete, the weld profile looks like the green section of the picture below. Which of the terms below best describes this profile?
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?
What type of punch is pictured below?
If the piping isometric that you are working off of has a ¼":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.
"One of the principles of hydrostatics is that a fluids pressure is proportional to ________." Choose the best answer below to complete the sentence.
The number of turns by _______ should be _______ than the number of turns by _____ when tightening a threaded joint. Choose the words in order to fill the blanks from the options below.
"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?
(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 epidermis resulting in blistering?
(es) Using the proper tool for the job is an integral part of working safely. When using the shank and the width of the tip to size the proper screwdriver, which of the screwdrivers below would you be sizing?
"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?
(es) Amperage has an effect on the human body depending on the amount exposed to. Which of the mA answers below best corresponds to having heart fibrillation after 3 seconds, as it travels through the body?
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
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
(ofe)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.
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
What tool is in the picture below?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
"Is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression." This is the best definition of which fitting?
Choose the best answer below that is the density of water in metric measurement.
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
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.
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
Your journeyman has asked you to cut them 6 pieces of 4' Sch 80 pipe 3' 7". The only piece of pipe you can find is a 20 foot full length. How many pieces will you be able to cut out of this length? Choose the best answer from those provided below.
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
"Grinding on the workpiece resting on this attachment prevents sudden slips in which the wheel grabs the work momentarily and yanks it out of the operator's hand, or pulls the hand toward the wheel." This is the best description of which attachment to a bench grinder? Choose from the answers below.
Spiral wound gaskets have 6 identifiers on them, which of the below is not one?
Code B149.1-05 covers which of the following?
(ofe)A neutral flame would be best suited to which of the following applications?
This type of layout tool consists of two parts, a "Beam" and a "Blade". Which of the following tools best fits this description?
(ofc)There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers below.
What is one of the three main differences between DWV and pressure application fittings?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer from the options below.
(wf)The best term to describe the portion of the weld between the two black line would be which of the below?
These materials can be cooled and heated several times without any change in their chemistry or mechanical properties. This allows them to be formed and re-formed into different shapes" This is the best description of which of the terms below?
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?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
There are several different types of labeling or lettering on a drawing. In the picture below how many different types of labeling and/or lettering is there. Choose the best answer from those provided below.
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
Type "M" copper tubing has what colour identification strip?
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
"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?
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 roof of the container. Of the following answers, which gas would he be testing for?
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.
(ofe)The most common type of gauge that is found on a regulator is a bourdon type. Choose from the situations below the best way not to have these gauges damaged when opening a cylinder.
Of the valves below, which has a flow pattern that is non-directional?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
The lowest temperature a metal is completely molten is called which of the soldering terms below?
(ofe)When using your oxyacetylene torch, if your gas speed is higher that the speed of flame propagation, what will the outcome be?
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?
Of the options below, choose the one that best represents a manual actuator for a gate valve in an inaccessible area.
Which of the numbered symbols below best represents a side view threaded cap?
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
When heated, metal forms a scale on it's surface. This scale is called what?
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?
As it happens sometimes, while you were on break, your fire extinguisher grew legs and walked away. You head to the tool crib to get another, as you are doing your inspection you notice it is a CFC type. Is there anything that must be done with this extinguisher?
At the bottom of a column of Hg, the pressure is 5.82 psi, how many inches of water column is required to exert this same pressure? Choose the best answer from those provided below
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
Which of the following types of copper requires a bending device?
(v) There are many variations of the basic types of valves. Which of the basic valve types below would have "Gas valve" variation?
What is the name of the cutter pictured below?
Of the safety concerns with soldering listed below, which would occur the least?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
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."
(se)The distance from the molten pool of the weld to the end of the electrodes core wire is called the arc length. A distance that is ________ of the diameter of the electrodes core wire is considered normal. Choose from the following options the best answer to fill the blank.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
There are several different three sided geometric shapes. Choose the best answer below as it relates to "C" in the picture provided.
What tool is in the picture below?
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "G" in the picture below? Choose the best answer from those provided.
Of the three common forged steel fitting classifications, class 4500 is considered:
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
When fusion welding a butt joint, what is the suggested size of the root opening? Choose the best answer from the ones below.