A randomized 100 question test from a pool of 898 questions, good luck!
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.
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?
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?
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.
A nitrogen piping system does not exceed 6000 psi @ 100 degrees F. What weight of pipe is required with Class 6000 forged steel fittings?
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.
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
"The reaction caused by contact between metals and oxygen molecules." Is the best definition of which of the terms below?
"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?
(se)When the current flow meets resistance in a conductor, that energy is turned into what form? Choose the best answer from the ones provided below.
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.
(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.
To properly prepare a joint to be welded, how many steps should be used to get the joint tacked?
After installing an utility water piping system, you are asked to prove to the client there are no leaks. Which of the following options would be the best for this request?
Which parts of an ASPT or NPT are flattened slightly?
T=K x D x P, This formula is used to find the starting tightening torque target number. What does the "P" represent in this formula?
"The standard filler is normally sufficient for applications up to 900º F. Other soft fillers are available for higher temperatures or special applications. The choice of the metal used for the jacketed part of the fitting would depend upon the corrosive conditions being encountered." This is the best description of which of the following fittings?
Which of the below would be the best fitting to prevent damage from a pressure surge to a gauge on a hydrostatic test?
Using the picture below, choose the best answer that relates to the item indicated by the "D".
There are many different parts to an oxy fuel cutting torch. Choose the best answer from the options below that would describe "C".
(se)Welding power sources that are AC transformer type have several advantages to them, which of the answers below is not one of them? Select the best answer from the options provided.
Which type of flange is machines with a flat face to help facilitate frequent cleaning or inspection?
There are several disadvantages with conventional dimensioning. In the grouping of answers below, one is not a disadvantage of this style of dimensioning. Choose the best answer that applies.
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
A cold water piping system does not exceed 4689 psi @ 100 degrees F. What class of forged steel fitting in conjunction with XXS piping should be used
"A measure of a material's ability to undergo significant plastic deformation before rupture." This statement is the best description of which of the following terms?
"This operation of this type of chuck is with an external collar that you hand turn." This statement best describes which of the chucks below?
What is one of the three main differences between DWV and pressure application fittings?
On oxygen cylinders, there are no seams, neither running up and down nor across. This is due to the manufacturing process that it goes though. Which of the answers below best describes this process?
Which of the following supports has a hardened steel cup set screw?
There are three types of radiant energy that is given off by a typical welding arc. Choose the one that does not apply from the answers below.
Which of the valve styles below best fits the following statement "This variation of globe valve can be used where minimum pressure loss is required. They can also be rod through to remove debris upstream of the valve. "
Files and hacksaws are similar in that they only__________. Use the answers below to complete the sentence.
(wf)While welding, water and other liquids get caught up in the weld. These produces voids of gas when the weld cools. Which of the terms below best describes these voids?
When used in conjunction with a reverse flow check valve , a flashback arrestor is best to be place where on an oxyacetylene setup?
Calculate the volume of 5 kg/m³ of nitrogen that weighs 2694 kgs. Choose the best answer from the ones provided below.
(wf)After the fillet weld is complete, the inspector says that the weld profile has a bulge to it. Which of the terms below best describes this situation?
(wf)"This term refers to a physical property of a material which describes the ability of a material containing a crack to resist further cracking."
"Easy rotation of the piping to allow for even wearing of the pipe in an abrasive application." This is the best description of which of the plastic pipe joining types below?
In the picture below there are various dimensions noted. Choose the answer from the ones provided that best describes the method of dimensioning.
If you were trying to depict the inside workings of an item, you which of the following orthographic views would be best for the task?
As it relates to calculating grade, which of the terms below best describes the letter "B"?
All valves have a distinctive flow pattern to them. Which of the valves below is best represented by the pictured flow pattern?
Lift, swing, and non slam are all variations of which type of valve?
What temperature separates soft soldering and brazing?
What type of punch is pictured below?
Using the picture below, which of the letters best illustrates a flat faced flange?
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 several sizes of portable hand drills. How are they rated? Choose the best answer from the ones below.
The chemical symbol C₂H₂ best represents which of the following compunds?
"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?
All of the below are common disadvantages of using plastic pipe except one. Choose the answer that is not a disadvantage.
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.
"This type of cutting machine is perfect for busy shops. When the machine is loaded, and starts to cut the material, it allows the operator to do other tasks while the machine is cutting." This statement best describes which of the following metal cutters
Which is the best answer below that describes the following picture?
Of the options listed below, one is not an advantage of ERS over conventional soldering. Choose which one.
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 of the numbered symbols below best represents a threaded gate valve?
What tool is in the picture 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?
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.
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
Twist drill sizes are designated by four methods. Which of the following answers is not one of them.
Masonry anchors come in _______ basic types. Choose from the following answers to fill in the blank.
Which answer below best describes the following picture of a bender?
Choose the best answer below that is the density of water in imperial measurement.
Generally in oxy-fuel cutting, when heat is applied to steel ranging from 760°C to 870°C, this is commonly referred to as which of the terms below? Choose the best answer from the options provided.
"Joining two metal surfaces by melting an alloy so that it forms a thin layer between the surfaces." This id the best definition of which of the terms below?
Fire suppression applications use CPVC piping. For this application what colour must this piping be? Choose the best answer 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?
(mse)There are a number of components to a simple SMAW weld. In the picture below, #5 is best represented by which answer below?
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?
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
Which of the states of matter can be defined as having a defined mass, and volume, but no defined shape? Choose the best answer from the ones provided below.
Calculate the mass of 6.25 ft³ of gold that weighs 3579 lb/ft³. Choose the best answer from the ones provided below.
When buying a ______ solder, the ______ content is always listed first. Fill in the blanks from the options below.
"A deterioration of a metal by both mechanical means and chemical means over a period of time." This statement best describes which of the following terms?
Convert 45 Dekameters to Decimeters. Choose the best answer from those provided below.
This type of soldering uses temperatures below 450C or 840F:
In the WHMIS system, "Other poisons" is represented by which hazard class? Choose from the following answers.
"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?
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 side view threaded 45° elbow?
From the following answers, choose the one that answers the following statement. "The operating position of a gate valve commonly are ________ and ________."
A forged fitting threaded type with a classification of 3000 would have which schedule number of the following?
(se)Why are work lead clamps integral to the welding process? Choose the best answer from the ones below.
The encircled letters along the west side of the drawing are best represented by 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 mass?
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.
Of the gases below, choose the one that has the highest flame temperature in its neutral state.
(se)While welding, what is the result of leangthening of the welding arc? Choose the best answer from those provided below.
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
(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.
When heated, metal forms a scale on it's surface. This scale is called what?
"The process of shaping metal and increasing its strength by hammering or pressing." This statement best describes which of the following terms?
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
(wf)Of the types of inclusions below, which would be characteristic of a GTAW process?
Calculate the volume of 2.3 lb/ft³ of aluminium that weighs 1479 lbs. Choose the best answer from the ones provided below.
The isometric below has an abundance of information contained within it. The amount of 4 inch A106-B sch 40 piping that is required for this drawing is best represented by which of the answers below?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?