A randomized 100 question test from a pool of 898 questions, good luck!
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?
(wf)"This term refers to the physical property of a material to resist plastic deformation, penetration or indentation." Which of the following terms is best described by this statement?
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.
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
Using the picture below, which of the following answer best describes the dimension "C"?
When installing an instrument air piping system in a textile plant, what code would you reference for the minimum standards?
What type of screwdriver head is pictured below?
A natural gas boiler has an output rating of 43500 Btu and is 67% efficient. Which of the answers below best represents it's input rating?
The coolest place possible should be the location for which of the following components of a basic pneumatic system?
Looking at the answers below, which one is not a cause of flashback while using an oxyacetelyne cutting torch? Choose the best answer that applies.
"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?
Which of the following supports has a hardened steel cup set screw?
(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.
"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
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 some good trade practices when using a hand wrench. Of the practices below, which is not one of them?
A 10 meter piece of brass pipe that has an operating temperature of 85°C and pressure of 34 kPa/m². This line was originally installed At -15°C, what is the total linear expansion in meters for this line? Choose the best answer from the ones supplied below.
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
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.
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
(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.
When the work that is being performed is not dependent on the pressure delivered from the cylinder being used, which style of regulator would most commonly used?
Using the picture below, which of the letters best illustrates a ring joint flange?
When using a long tape, one extra consideration must be taken into account over a short tape. Of the answers below, choose the one that best applies.
(mse)"Loads that change in either size, position or direction, are considered to be________ loads." This statement best describes which of the terms provided?
A lube oil piping header has a slope of 2.5% for a 13500 mm run. What is the total drop of the line in meters? Choose the best answer from the ones provided below.
Of the welded joint configurations, which of the terms below references the picture provided?
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided below
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.
Every hacksaw blade has a "set". This particular "set" has the teeth in a wavy design running from left to right. . Of the answers below, choose the best "set" to match this description.
(se)What type of welding circuit is pictured below? Choose the best answer from those provided.
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
When heated, metal forms a scale on it's surface. This scale is called what?
"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?
What tool is in the picture below?
Type "L" copper tube has which colour identification strip?
(wf)"This type of weld deviance is any defect that cause the weld metal, parent metal, or work piece to be out of specification or tolerance. These issues are mainly caused by improper set up or distortion." This statement best describes which of the following classes of weld defects
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
(se)All welding machines have a duty cycle. A machine with a duty cycle of 72% with an amperage of 425, would run continuously at what amp maximum? Choose the best answer from the selection below.
"Of all the plastic compression joining methods, this one will not create a flow restriction within the line." This is the best description for which of the following?
A typical file generally has one of four basic cuts. Which of the below is not one of those cuts?
(mse)The CSA classification of carbon steel SMAW electrodes is metric. Choose the best answer for what the "70" represents, in the answers below.
There are two basic techniques to pierce a hole in plate steel. Choose the one that best applies from the answers 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 picture provided?
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?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for mass?
The plug on the end of a 150 mm pipe has a force restriction of 250,000 N. What is the maximum operating pressure that this fitting can handle? 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?
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided below.
"The temperature of a metal, below which the substance is entirely solid." The best term to fit this description from the group below is?
Of the choices below, there is one valve that would be best suited to a service that requires regular maintenance.
The orientation of a horizontal line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
"This tooth count hacksaw blade is generally recommended for most uses". Which of the following blades fit that description?
Of the options below, which measuring tool would be best suited to getting exact measurements?
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?
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
(wf)Slow travel speed, weak amperage and improper electrode angle are all included in which of the following terms? Choose the best answer from those provided below.
Weld fittings are available in two varieties, one of these is:
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.
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
The ________ is produced when slightly greater volume of oxygen is mixed with a smaller volume of acetylene. Choose from the answers below to fill in the blank.
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
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
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?
"These drawing tools as commonly used with a T-square to produce vertical and angled lines." Of the tools below, which is best described by this statement?
Your journeyman is fitting up a joint and asks you to check to see if the pipe is "plumb". Which way would you hold the level to get that information? From the following options, choose the best answer.
What tool is in the picture 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 pressure?
As it relates to calculating grade, which of the terms below best describes the letter "A"?
What tool is in the picture below?
What temperature separates soft soldering and brazing?
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
Which of the following disc designs is the most widely use variation for the gate valve?
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
(se)While welding, what is the result of shortening of the welding arc? Choose the best answer from those provided below.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
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?
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.
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
When "WPB" is stamped on a butt weld fitting, that designates which of the below?
100°C is the approximate melting temperature of a fusible plug equipped on an acetylene bottle. Of the reasons below, choose the best reason explaining the purpose of these plugs.
(se)"The electrical force that retains the arc while the welding work is being done." This statement best describes which of the following answers?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #1 is best represented by which answer below?
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
The most common colour for a fuel gas hose in an oxyacetylene set up is which of the below?
These manufacturer installed items must be removed before the piping is put into operation, but not before the Variable Spring Hanger is installed and fully loaded. Of the selections below, which items best fits this description?
This type of valve can be installed in locations that are unavailable for a gate valve, but will give you similar valve characteristics. Of the options below, which valve is being described?
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?
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.
"This term denotes a type of steel that, to enhance mechanical properties has undergone alloying using different elements." which of the following terms 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.
(wf)The specific requirements of fabrication must include any of the the welding processes. Chemical and mechanical factors are taken into account in every facet of that fabrication. Any deviation from these requirements would be considered a defect." This statement best describes which of the following weld defects?
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.
Which answer below best represents the type of cutting machine in the picture provided?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
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?
What tool is in the picture below?
Using the picture below, which of the following answer best describes the dimension "A"?