A randomized 100 question test from a pool of 898 questions, good luck!
Of the answers below, which is the best example of the difference between a sensitive drill press and an upright drill press?
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.
(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.
Choose the best answer below that is the density of water in metric measurement.
What type of bar is pictured below?
You have just installed a small vessel on site, the height is 29' and the base has a 9' diameter. What is the force exerted on the pad that it sits on when completely full of water? choose the best answer from those provided below.
"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?
(wf)Of the defects listed below, which one best describes the picture shown?
Which is the best answer below that describes the following picture?
(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?
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
Of the answers below, which best reflects the name of the drill pictured?
Every hacksaw blade has a "set". This particular "set" has every third tooth straight, while the two before it are bent slightly to the side opposite of each other. Of the answers below, choose the best "set" to match this description.
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 the welded joint configurations, which of the terms below references the picture provided?
"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?
In accordance to the specifications set out by AWS, which of the following symbols would be placed on a package of silver filler metals? Choose the best answer from the ones provided below.
In a piping system fittings can be used in a variety of situations, one of those is:
The references in red along the north side of the drawing are best represented by which of the terms 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 "I" in the picture provided?
"The destruction of a metal or an alloy because of chemical or electrochemical reaction with its surrounding environment or medium."
Of the material types below, which one only is available in class 150 and 300 fittings?
If you are asked to install PVC piping for a drainage system, what colour must the pipe and solvent be? Choose the best answer from the options 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?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
(se)If a welding machine is left on, but no work is being done with it, what type of voltage is at the output terminals? Choose the best answer from those provided below.
Your journeyman has asked you to torque a 4" #150 flange to 50 ft/lbs. This represents 30% of the total torque, which of the answers below best represents the full torque value?
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.
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.
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.
A piping system that is being designed to carry a petroleum product at 16 psig and 350F would be covered under which code(s)?
(wf)A tapered transition ratio of _________ is commonly thought to be acceptable by numerous codes. Use the answers given below to find the best ratio to fill in the blank.
What pressure would be exerted by a column of water 14 feet high? Choose the best answer from those provided 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.
(wf)Lack of fusion, oxidation and lack of penetration are all included in which of the following terms? Choose the best answer from those provided below
Good trade practice is a 4:1 ratio when using an extension ladder. From which piece of legislation does the practice originate from?
(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?
"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?
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.
What application is better suited for a double flared fitting?
Of the answers below, which is the best oxyacetylene term for the condition that occurs when the tip produces a shrieking noise, sparks and dark smoke.
When comparing STD, XS and XXS wall thicknesses on typical piping, XXS piping has:
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
There are several steps to consider when soldering on a valve. Of the list choose the one that dose not apply
There are many parts to a circle. Which of the answers below best relates to "E" in the picture provided?
(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?
Using the picture below, which of the letters best illustrates a raised face flange?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The markings required on a butt weld fitting does not include which of the following?
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
The _________ has a one-to-one ratio of acetylene and oxygen, any additional oxygen needed for complete combustion comes from the surrounding air. Use the answers provided to fill in the blank.
(wf)The best term to describe the portion of the weld between the two black line would be which of the 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 "G" in the picture provided?
"Heat number" is a designation that can be replaced by which term?
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.
Of the list below, before adding the flux to a capillary soldered joint, what must be done?
Socket weld fittings most commonly come in sizes ranging from _____ to _____.
What tool is in the picture below?
All of the following statements regarding an oxygen cylinders are true, except one. Choose the answer that does not belong.
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
Some wheels become loaded with debris, or glazing becomes an issue. Of the answers below, choose the best method to solve these problems.
What is the name of the ginder pictured below?
Which of the piping systems below would Bell-end type joints primarily be used in?
Which of the numbered symbols below best represents a side view socket weld tee?
"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?
A pressure of 379 kPa is showing on your absolute pressure gauge. Your journeyman needs that in converted to psig. Which of the answers below best reflects the number that you will give them?
"A process in which two or more items (usually metal) are joined together by melting and putting a filler metal into the joint, the filler metal having a lower melting point than the adjoining metal. " This is the best description for which of the following?
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.
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?
(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.
There are several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
The classification of ferrous piping includes all of the following except for one. Choose the pipe that is not ferrous.
Using the picture below, which of the following answer best describes the dimension "A"?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "T" represent in this formula?
Complete this equation. 15⁷⁄₈ - 4 ⅙ = X. Choose from the selection of answers below.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
"The steps in preparing this type of fusion weld and a steel weld are very similar." Which of the answers below best fits this description?
When beginning a soldering or brazing project, which one of the following is one of the deciding factors for proper solder selection?
Which of the numbered symbols below best represents a socket weld globe valve?
What tool is pictured 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?
What is one of the three main differences between DWV and pressure application fittings?
Copper tube DWV fittings can be used on copper pressure piping systems
Using the picture below, which of the letters best illustrates a male and female set flange?
Calculate the mass of 2.75 m³ of stainless steel that weighs 3790 kg/m³. Choose the best answer from the ones provided below.
What type of screwdriver head is pictured below?
Which is the best answer below that describes the following picture?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
Of the answers below, which support has one bolt or two bolt manufacturing options?
What is one of the three main differences between DWV and pressure application fittings?
A neutral flame would be best suited to which of the following applications?
What type of wrench is pictured below?
What type of bar is pictured below?
"Generally concrete screws are fasteners considered _________ and have applications with _______ loads." Choose from the answers below to fill in the blanks.
On the jobsite you have to cut 200 mm plate, and have to heat a large hoarding from the same supply. Of the gases below, choose the gas that would best fill both of these requirements.
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
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.
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 WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.