A randomized 100 question test from a pool of 898 questions, good luck!
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
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.
The orientation of a vertical line is commonly referred to as _______ to the horizon. Choose the best answer from the ones provided below to fill in the blank.
What are the two common wall thicknesses for copper tubing?
Which of the numbered symbols below best represents a socket weld globe valve?
These multi-purpose portable fire extinguishers are light, commonly red, and have a short nozzle or a narrow length of hose. Choose from the answers below the one that best applies.
Which answer below best describes the following picture of a bender?
After installing an instrument air piping system, you are asked to prove to the client there are no leaks. The piping specs require that no moisture be left in the system after testing. Which of the following options would be the best for this request?
Which of the behaviors below best describes a rise or fall of the liquid surface, if a thin tube that is open at the both ends is inserted vertically in to a liquid, relative to the adjacent level of the fluid.
Using the picture below, choose the best answer that relates to the item indicated by the "A".
Fluxes in soldering are also known by another term, choose the best term that would be used in place of "fluxes".
(se)Which of the basic types of electrode holders is pictured below? Choose from the answers provided.
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
When balancing pressures with an oxyacetylene torch, good rule of thumb to calculate "blow away" is _________ per tip size. Choose from the answers below to fill in the blank.
Using the terms provided, choose the best one that would be described as a substance that cannot be be chemically reduced into simpler components.
Which of the numbered symbols below best represents a side view threaded 90° elbow?
What tool is in the picture below?
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
After initial tensioning, a set of studbolts may have to be re-tensioned after start up. Which of the following terms would best explain the cause of this situation?
A support that is floor mounted by welding or by anchors, is commonly called which of the following?
"It is a method of drawing which you can represent your shapes into three- dimensional view. An angle of 30 degree is taken in all its sides in order to give a 3d look." This statement best describes which of the following drawing methods?
(wf)"This type of defect is defined as an interruption of the typical structure of a material typically during the welding process." This statement best defines which of the answers below?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
"One of the principles of hydrostatics is that a fluid will exert pressure in ________." Choose the best answer below to complete the sentence.
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.
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
(wf)Defective properties would include all of the following defects except one. Of the answers below choose the one that is not a defective property.
(se)When sizing welding cables, which of the cables below would be the largest?
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.
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
What type of screwdriver head is pictured below?
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.
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
When using a portable fire extinguisher to fight a fire, why is it important to aim at the base of the fire?
When dealing with acetylene cylinders, generally you will encounter two types of valves. Which of the sets of valves below would you see?
Which of the filler metals would be most commonly used when brazing copper or copper alloys? Choose the best answer from the following filler metals.
You are ordering stud bolts to fasten two flanges together. What thread classification would you order of the following classifications?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Which of the numbered symbols below best represents a socket weld gate valve?
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 2.3%-9.5% in air.
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 "E" in the picture provided?
You are asked to draw an unbroken horizontal line. Which of the drawing tools below would be the best choice for this task?
Which of the numbered symbols below best represents a threaded ball valve?
In the groove and shoulder system, if you use a roll groove, what is the disadvantage of this type of groove? Choose the best answer of the options 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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
"The ability of a substance, usually a metal, to be deformed or molded into a different shape." This statement is the best description of which of the following terms?
"When required to make a square cut off line on a pipe, this coiled layout tool made of gasket material is commonly used." Which of the tools below best fits this description?
There are many parts to a circle. Which of the answers below best relates to "C" in the picture provided?
"In drill presses and drills, to hold the drill bits and accessories, there are several tooling devices that can be used." These are commonly called which of the below?
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided 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?
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
What type of screwdriver head is pictured below?
Which oxy-fuel cutting tip is pictured below. Choose the best answer from those given below.
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.
Of the list below, choose the answer that has one advantage (first) and one disadvantage (second) of copper tubing over steel or iron pipe.
(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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure at an altitude of 3000 feet above sea level?
"During the creation of this style of groove, the steel of the pipe is cold formed while it is displaced inward." Of the answers below, choose the one best described by this statement.
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
"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?
"This type of breathing apparatus is designed to allow a reserve of air for 5-10 minutes." The answer below that this statement best describes is which one?
"_________ is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale." Use the answers provided to fill in the blank.
When used in conjunction with a flashback arrestor, a reverse flow check valve is best to be place where on an oxyacetylene setup?
(wf)Of the defects listed below, which one best describes the black lines outside of the weld in the picture shown?
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?
Convert ⁷⁄₁₅ to a decimal. Choose the best answer from the ones below
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
The 3 key elements of the WHIMIS system are, worker education, labels and ________. Choose from the answers below to fill in the blank.
At the warehouse, they have received an exchanger. You look at the waybill, and see that it was discounted 3 separate times for 15%, 12% and 6% each. If the original price was $45,692, which of the answers below best represents the final purchase price?
(wf)Of the defects listed below, which one best describes the one that the black arrow is pointing to in the picture shown?
The most common colour for a oxygen gas hose in an oxyacetylene set up is which of the below?
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
"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?
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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
Occupational exposure limits have threshold limits. There are three of these threshold limits that are used, of the answers provided, which is not a value used?
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?
In oxy-fuel equipment, if the supply pressure gas is allowed to leak into the low pressure side of a regulator, this can cause problems with gauges, relief valves and operation of tools. Which of the answers below best describes this condition?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
(mse)"This mechanical property is expressed in an elongation percentage. A bend test is used to achieve this percentage." Which of the properties is best described by this statement?
Which type of fastener below requires a layout of the holes before fastener is installed?
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?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
"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?
Section 315(1), (2) and (3) covering guardrails can be found in which piece of legislation 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 "B" in the picture provided?
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
In a piping system fittings can be used in a variety of situations, one of those is:
Which of the numbered symbols below best represents a threaded globe valve?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
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.
There are three elements that are required to start a fire, this is called the "Fire triangle". Fuel and heat of ignition form two sides of this triangle. Of the answers below, choose the one that best fits on the third side.
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
In the WHMIS system, "Corrosive materials" is represented by which hazard class? Choose from the following answers.
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.