A randomized 100 question test from a pool of 898 questions, good luck!
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?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
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?
Which of the numbered symbols below best represents a socket weld gate valve?
In the International System of Units, there are several standard measurements. Of the the standard measurements below, which one best represents the unit for a large volume?
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 2.5%-80% in air.
"One of the principles of hydrostatics is that the ________ of a fluid has no effect on pressure." Choose the best answer below to complete the sentence.
(mse)There are a number of components to a simple SMAW weld. In the picture below, #2 is best represented by which answer below?
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
Of the answers provided, choose the thermoplastic that is used for laboratory DWV, and has similar characteristics to PP.
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.
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.
What tool is in the picture below?
Of the options below, choose the one that best states the primary function of plate rolls.
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.
Lockable service, gas cock, pilot valve and a curb stop valve are all varieties of which type of valve?
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
What type of punch is pictured below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
What tool is pictured below?
Which form of corrosion(s) is aided by an increase in temperature? Choose the best answer from the options below.
At the end of the work week, your crew installed 45% of 50 mm, Sch 40 pipe The amount required for the job is 4791 m. Which of the answers below best relates to how much pipe is left to be installed?
A water holding tank has a base of 25.67 m² 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.
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.
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?
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.
At what point, when cutting with oxy-fuel, should the cutting oxygen slowly be introduced?
What type of screwdriver head is pictured below?
"Has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe." This is the best description of which fitting?
Convert 0.67 to the the nearest practical fraction. Choose the best answer from the ones below
Using the picture below, which of the following answer best describes the dimension "A"?
"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?
What tool is in the picture below?
To avoid electrical shock there are several steps that can be taken. Of the answers below, choose the one that does not apply.
There a specific vocabulary when describing the areas of a fillet weld. Which of these terms is represented by "J" in the picture below? Choose the best answer from those provided.
"In this type of welding, the filler metal is liquid above 425°C, and deposited in the joint by other than capillary attraction." This statement best describes which of the weld methods below?
The recommended PVC grooved joint operating maximum temperature is which of the below?
Puller, Nut adjuster, Hydraulic load coil and Support bridge are all parts of which of the following tools?
Convert ¹¹⁄₁₆ to a percentage. select the best answer from the ones provided below.
(wf)Of the defects listed below, which one best describes the picture shown?
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
The lowest temperature a metal is completely molten is called which of the soldering terms below?
When you are going to lubricate an air motor, which of the following would be the best time to do it?
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.
"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?
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?
"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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Socket weld fittings are commonly used on joints that are what size?
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.
The code that covers the piping standards to be used for cryogenic fluids would be which of the following?
There are two accepted methods of protecting metal from electrolysis. Of the list below, choose the one that applies.
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
"A metallic substance composed of two or more elements, as either a compound or a solution." This statement is the best description of which of the following terms?
If you needed to place new threads on the inside of a fitting, which of these tools would be best?
"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?
(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 several different types of groove welds. Which of those weld types is represented by the picture below? Choose the best answer from those provided.
In the picture below there are various dimensions noted. Choose the best answer from the ones provided to show the arc dimension.
(wf)Of the defects listed below, which one best describes the picture shown?
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
To keep your back healthy, there are several steps in lifting objects. Of the following, choose the one that would not apply.
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 that is 5.3%-14% in air.
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
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?
Which type of fastener below requires a layout of the holes before fastener is installed?
(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.
Using the picture below, which of the following answer best describes the dimension "E"?
Inches of Hg is commonly used for atmospheric pressure. What is the difference in pressure exerted by a 10" column of Hg with a 1 in² base, when compared to a column of water the same height? Use the best answer from those provided below.
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
There are 4 principal parts to the head of a hammer. Of these 4 parts, there are only two that are opposite of each other, what are they called? Of the answers below, choose the one that best applies.
"Is not designed for continuous occupancy, and has limited or restricted means for entry or exit." This statement best describes which of the following terms?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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 "D" in the picture provided?
"This type of respirator has two different types that are available. These are continuous flow, and pressure demand respirators. " This statement best describes which of the following respirators?
You have to hire employees to work 40 hours a week to finish the job. If the job is projected for 3178 hours, how many employees will have to be hired? Choose the best answer from those provided below.
If the welding apprentices tacked 4 welds in an hour, how many welds would be tacked by 3 apprentices in a 37.5 hour work week? Choose the best answer from the ones provided below.
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
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.
Which of the welding processes below would welding goggles be worn?
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?
Convert 0.41278 to a fraction. Choose the best answer from below.
What are the two common wall thicknesses for copper tubing?
"A substance used to promote fusion that is applied to surfaces to be joined to keep them free from oxide and promote their union." This is the best definition of which of the soldering terms 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.
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
Of the options below, which one relies on the memory of the plastic tube to contract to its original size after the fitting is inserted?
What tool is in the picture below?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
When storing plastic pipe, the pipe should be supported adequate support at all times. For long term storage, what additional step should be taken?
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."
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?
There are some good trade practices when using a hammer. Of the practices below, which is not one of them?
What type of screwdriver head is pictured below?
Lines that are not perpendicular nor are parallel to a vertex are called which term? Choose the best one that applies from the options below.
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
"This Section provides such guidelines to assist those directly responsible for operating, maintaining, and inspecting power boilers." This is the best description of which of the following ASME sections?
15.5 meters of line is supposed to be graded at 1:13, which of the answers below best satisfies this grade?
The wall thickness of the two most commonly available fittings for 27.5mm (1/2") pipe are: