A randomized 100 question test from a pool of 898 questions, good luck!
Typically on a hydrostatic test, the _______ of the fill hose is greater than the high pressure hose. Choose from the following answers to fill in the blank.
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
There are a certain number of steps to installing soldered tube/pipe. How many steps are required?
Which of the numbered symbols below best represents a side view socket weld 45° elbow?
In oxy-fuel welding, the two terms "forehand" and "backhand" reference the ________ of the torch, or heat source, to the puddle of the weld. Choose the best answer to fill in the blank from the options below.
What type of wrench is pictured below?
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.
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.
This filler metal is most commonly used with cobalt alloys, and applications that have an extremely high service temperature." This statement describes which of the filler metals below best?
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.
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
The proper procedure for setting up an oxyacetylene outfit takes an number of steps. Of the answers below, choose the one that represents these number of steps.
Which of the piping systems below would Bell-end type joints primarily be used in?
(wf)"Foreign materials trapped in the weld metal at continuous or randomly spaced intervals." This statement best describes which of the defects below?
"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?
Of the benders below, which will allow kinking in soft tubing?
Which of the numbered symbols below best represents a side view butt weld tee?
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)Which of the terms below is used when a sine wave completes a 360° rotation?
If you are bypassing or modifying a ground connection, you are creating what kind of hazard?
"When two or more substances are combined and each retain their own chemical identity." Choose the term below that best reflects this statement.
To cut a piece of thin wall tubing with a hacksaw, which of the following blades would be best?
Of the options below, which one requires both ends of the plastic pipe to be perfectly square?
The first step in starting a task involving plastic pipe should be? Choose the best answer from the following.
Soapstone is commonly available in three grades. Which grade would be best served for marking out steel? Choose your answer from the options below.
For horizontal soldered joints, it is a good practice to apply the solder at which location?
Weld fittings are available in two varieties, one of these is:
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.
What tube would be commonly used in fabricating a radiant heating system?
Type "K" copper tube has which colour identification strip?
Straight pattern, Y pattern and angle pattern are all design variations of which style of valve?
A compound commonly used in oxy-fuel operations is derived from a combination of water and calcium carbide. Which of the chemical symbols below best represents this hydrocarbon gas?
Looking at the following terms, choose the best answer that is not associated with a characteristic of a gas.
The tools pictured below represent which type of pliers?
Which type of fastener below requires a layout of the holes before fastener is installed?
Convert 4.81' to the nearest ¹⁄₁₆ of an inch. Choose the best answer from the ones below
The 3 key elements of the WHIMIS system are, material safety data sheets, labels and ________. Choose from the answers below to fill in the blank.
"A process in which a liquid metal is somehow delivered into a mold." This statement is the best description of which term below?
Of all the valves below, which would have close to the same flow characteristics as a globe pattern straight valve?
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 _________ has an excess of acetylene, the inner cone has a feathery edge, called the acetylene feather, extending beyond it. Choose from the answers below to fill in the blank.
"Before heating, the plastic pipe and fittings can be assembled." This statement best describes which of the following?
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
What tool is in the picture below?
Which of the numbered symbols below best represents a side view socket weld 90° elbow?
(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?
Which of the welding processes below would welding goggles be worn?
Typical hanger spacing for 150 mm stainless steel pipe is 5.5 m. Using that information, how many hangers are needed on a 46 m horizontal run?
When suspending stationary non-insulated pipe line, it is recommended to use which of the supports below?
In the picture below there are various dimensions noted. From the information in the provided picture, select the best answer to describe the method of dimensioning.
(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?
(mse)"This type of material property is measured using a Brinell, or a Rockwell test." This statement best describes which of the properties below?
Materials used for bolts and studs have been grouped into ______ by ASME. Use the options below to fill in the blank.
"This alloy is the combination of copper and tin." Which of the metals below is best described by this statement?
STD or Sch40 piping is measured by the nominal ______ up to ______ diameter, and by the exact ______ up to ________diameter. Use the choices below to fill in the blanks in order.
With ______ piping, fusion welding, and acid resistant clamps are the the most basic types of joining. Choose from the following to fill in the blank.
Of the answers below, which best reflects the name of the drill pictured?
"The ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed." This is the best definition of which of the terms below?
"When looking at this type of drawing, the views most commonly seen are right side, top and front." Which of the terms below is best described by this statement?
Which of the numbered symbols below best represents a socket weld globe valve?
When using your oxyacetylene torch, if your gas speed is lower that the speed of flame propagation, what will the outcome be?
Which of the following answers best describes the advantage of preparing a joint with a U groove over the Vee groove style?
"Heat number" is a designation that can be replaced by which term?
Weld fittings are available in two configurations, one of these is:
(wf)Of the defects listed below, which one best describes the picture shown?
There are many parts to a circle. Which of the answers below best relates to "I" in the picture provided?
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
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.
A neutral flame would be best suited to which of the following applications?
"These regulators allow a consistent pressure to be fed to the tool being used. This is true despite the change in inlet pressures." Which of the regulators below is best described by this statement?
Type "DWV" copper tubing has what colour identification strip?
Of the selection of units below, which would be best used to describe pressure?
Of the valves below, which has a flow pattern that is non-directional?
(wf)"The maximum load that a material can support without fracture when being stretched." This statement best describes which of the following terms?
The Variation in a gate valve's design is in the disc. How many types of disc variations are there for a gate valve?
(se)While welding, what is the result of lengthening of the welding arc? Choose the best answer from those provided 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.
(se)"Metal deposition rate is the weight of material deposited by arc welding in a unit of time. For this rate to increase, which of the options below would be best suited?
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 engineer has asked you to verify the base for setting a tank on, the area required will be a minimum of 10 meters. Which of the answers below best represents the minimum radius required to set the tank?
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.
Of the following supports, choose the one that is an example of a constant support hanger.
During the oxy-fuel cutting process, iron oxidizes. Of the terms below, which one best describes the resulting lines on the surface of the cut from this process?
Atmospheric pressure is the pressure the air exerts on the earth surface. Which measurement below best represents this pressure?
There are many parts to a circle. Which of the answers below best relates to "D" in the picture provided?
(se)The graph below best represents which type of welding machine output? Choose from the best answer from those provided below.
Using the picture below, choose the best answer that relates to the item indicated by the "B".
(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.
Which is the best answer below that describes the following picture?
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?
"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?
Wood screws have an unthreaded portion just under the screw head on the shank. Using the options below, what is this portion called?
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.
Each substance has it's own rates of expansion and contraction, using the table below find the substance with the greatest amount of expansion per °C. Choose the best answer from those provided 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?
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?
Under the Workers compensation act, are apprentices and learners entitled to compensation?
Of the answers below choose the best answer that reflects style of press that has the highest capacity.
Before working on a task, you notice that a trench with vertical rebar ends is directly under the work location. Harnesses and anchor points are provided at the task location by the employer, which you are instructed to use. The piece of legislation that best covers the action of the employer is which of the below?