A randomized 100 question test from a pool of 1236 questions, good luck!
There are several different ways to apply force to an actuator. Which one of the methods below would a pneumatic source of air not be required for operation?
There are several common precision measurement tools available in industry. Which of the answers below best represents the tool pictured below?
From the information given in the diagram below, what is the current flowing on branch R3?
Choose the answer below that has the words in order to correctly fill in the blanks. "A per unit volume of free electrons that is _______, offers ______ resistance to current"
If a pressure gauge is reading 54 kPag and the local atmospheric pressure is 99 kPaa, the the absolute pressure gauge reading will be?
With the proper formula "Work" is a measurable quantity. Which answer below represents the part of that equation that is measured in "meters"?
A _________ has the air connection usually above the diaphragm
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
There are many studies on how pressure and force affect fluids. "Fluid pressure is proportional to depth." is one of the principles of which answer below?
(310105d) When dealing with displacement, there are two qualifiers used. Which of the answers below would be a quantity that is fully described by a numerical value alone?
In the WHMIS system, "Compressed gas" is represented by which hazard class? Choose from the following answers.
There are many different types of alloy steels, each with specific properties. Which of the elements below would have the effect of removing oxides and sulfides as well as refining the grain of the steel?
Chart recorders still have a place in industry for specific applications. Which of the applications below would be used to fulfill ABSA requirements?
"Having only magnitude, not direction, such as speed", is a description of which mathematical term?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
The relationship between the 4 temperature scales is very important to understand. Which of the answers below correctly corresponds to 0 R?
There are several vital components to a differential pressure unit in a chart recorder. Which of the components below would be adjusted for any slight angularity issues?
All pipe in a piping system can be grouped into two categories. Which of the answers below best represents those categories?
There are may different trades and occupations within Alberta. Which of the answers below correctly identifies the number of Alberta designations?
Determine the voltage V(cd) with R1=70k ohms, R2= 136k ohms and R3= 360K ohms, with a current of 0.754 mA
What is usually referred to when loading an ammeter?
(310101c) There are many specialized applications for copper tube. Which of the copper tube colour code would be used in a compressed medical air system?
(310103f) There are three main components in a simple signal transmission system. Which of the components below is best represented by the letter "C"?
The methods to mount an instrument are as varied as the instruments themselves. Which of the mounting methods below would a thread-o-let welded to the process line be considered?
An extraction hood attached to a system of flexible ductwork would be an example of which of the answers below? Use the options below to choose the best answer.
(310102c) Manufactured resistors have two broad categories. Which of the resistors below would be considered as a fixed resistor?
In a simple circuit, if E=6 V and R=5 ohms, what is the current of the circuit?
There are several terms that are used to describe the features of a particular thread type. Which of the terms below would best describe the letter "A" in the picture below?
"_________ 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.
State 7 ⁹⁄₁₇ as an improper fraction.
(310102c) Resistors have several construction methods. Which of the resistors below would make use of a nickle-chromium resistance wire?
Convert 0.125 to a fraction.
When servicing or troubleshooting a valve there are several steps that must be completed. In controlling hazardous energy, removing securing devices and any isolation points once work area is deemed safe, would be which of the steps below?
A mass of 5 kg is added to the top of a spring and causes the spring to compress 2 cm. What is the spring rate for this spring?
there are numerous pieces of rigging equipment. Which of the answers below correctly identifies the item in the picture that follows?
What is the pressure generated by a mass of 3 kg placed on a the top of a cylindrical piston with a 5 cm diameter filled with gas?
"A version of mathematical notation in which the exponent of base ten must be divisible by three" is a definition of what?
"Is done when a force that is applied to an object and moves that object." is a description of which mathematical term?
Which pressure to force converter is typically used in dial indicating pressure gauges?
In industry, there are several types of protection used to reduce the risk of explosion. Which of the methods of protection below is best defined as "A method that attempts to physically separate or isolate the electrical parts or hot surfaces from the explosive mixture."?
(310101c) Although soldered fittings for tube can be used on pressure and DWV applications, there are some differences between the fittings. Which of the answers below describes one of the major differences that the DWV fittings have when compared to pressure fittings??
When 20 C passes by a point in a wire in 12 seconds, what is the current in amperes?
Tubing has many distinctive applications in industry. Which of the associations below provides the standards commonly used for tubing in instrumentation?
Isolating process lines with a physical barrier is one of the steps for safe field servicing of a control valve. Which of the blank types below would best be described as having a blind and a spacer together in one assembly?
(310105d) For displacement to occur, several forces must act upon a mass. Which of the forces below would oppose the direction an applied force?
Certain categories of tubing has specific applications in industry. Which of the categories below would be used in applications where actuator energy is carried to an FCE?
Determine x if 5:16=x:128.
State the number 23.569 x 10¹³ using engineering notation and round the answers to three significant digits.
There are subgroups of fuel for fires need to burn. Which of those subgroups would LPGs belong?
There are two different ways of identifying general purpose tube. If you see "4 mm-SS-1.452" printed on the outside of the tube, what would the "4 mm" refer to?
The perimeter of a Triangle is calculated with which correct equation?
Each one of the installations of purge/pressurization has its own requirements for additional equipment. Which of the installations below would also require a 2.5 mm minimum water gauge flow to be maintained?
There are many terms associated with "Energy". Which term below is correctly described as, "is the energy of physical positioning."?
The MSDS for each controlled product must be:
There are several methods to routing and protecting cable, tubing, and insulated impulse lines. Which of the methods below would be best to run tubing to location?
There are several types of measuring elements used in industry. Which of the answers below is best represented by the picture below?
The standard unit of resistance is which of the below?
(310105d) The output of an applied force uses is a measurable quantity. Which of the terms below would be use "W" as it's unit of measurement?
Piping material that is non-ferrous is most common in lower temperature services. Which of the answers below would best be classified as a "non-ferrous" material?
"To cause the valve to open, an increase in pressure to the actuator is required" is the definition of?
There are many terms associated with "Energy". Which term below is correctly described as, "done on an object when an applied energy moves it through a distance"?
In what kind of circuit would all of the applied voltage appear across an open circuit?
(310101c) Copper tube is the most used type of tubing in industry. What type of colour code would a Type K tube type typically have?
"Is the side across from a given angle of significance." is the description of which right angle triangle mathematical term?
If heat is removed from a metal, does it contract?
Determine the voltage V(ab) with R1=70k ohms, R2= 100k ohms and R3= 360K ohms, with a current of 0.754 mA
There are many different parts to a galvanically isolated barrier. Which of the components below limits the voltage in a short circuit condition?
The outermost shell of an atom is called the valence shell.
"The longest side of a right triangle, opposite the right angle." is a definition of which right angle triangle mathematical term?
The relationship between the 4 temperature scales is very important to understand. Which of the answers below correctly corresponds to 373.15 K?
There are several broad categories of tubing applications. Which of the categories below would steel tube be most commonly used for?
"Two external forces acting on an object or surface that are not in opposition of each other;" is a description of what type of stress?
“The force acting on an object is equal to the mass of that object times its acceleration.” is the description of which one of Newton's laws?
Circular chart recorders have several specific accessories. Which of the answers below would best describe the accessory that allows the additional measurement of differential and static pressures?
"The quantifiable change in position of an object, including how far the object travels and in what direction, before achieving it's final position." is the description of which mathematical term?
There are many different types and styles of tubing in industry, but they can all be grouped into categories. Which of the answers below best represents all of the categories of tubing?
A car traveling west has an initial speed of zero, and accelerates at a rate of 4 m/s² for 6 seconds. What is the displacement of the car?
"A particular material or class of materials, that is a hazardous substance in workplace air, has an upper limit on the acceptable concentrations." This statement best describes which of the following answers?
There are numerous guidelines provided in section 18, appendix B, from the CEC. Which of the rules from that appendix would relate to certification markings
Of the list below, what is the standard unit of quantity of electricity in the International System of Units (SI)?
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?
Absolute and relative temperature scales each have their [own names for Imperial and SI scales. Which of the answers below correctly identifies the Imperial absolute temperature scale?
Pick the answer that will fill the blank. "_______ of the voltage would appear across the open circuit in a ______ circuit."
State the number 3521.785 x 10³ using decimal notation and round the answers to three significant digits.
If field servicing, or removing, a control valve from a piping system it is important to recognize the piping isolations. Which of the isolations below correctly identifies the following picture?
(310102c) Resistors are commonly rated in 3 distinct ways. Which of the answers below would best relate a "resistance" rating?
There are several different ways to apply force to an actuator. Which one of the methods below would a vane actuator use for operation?
Which of the welding processes below would welding goggles be worn?
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
Isolate for "v" in the following equation: d=vt
746 Watts is equal to which of the terms below?
In the figure below, R1= 10 ohms, R2=6 ohms, and R3=4 ohms, with the battery producing 40 V, what is the power absorbed by R1?
The relationship between the 4 temperature scales is very important to understand. Which of the answers below correctly corresponds to 0 K?
There are many different types of alloy steels, each with specific properties. Which of the elements below would have the effect of increasing hardness, but a reduction in ductility?
Reduce ⁹⁄₁₄ and state as a proper or mixed fraction.
Lenz Law states:
If the total error is 1.3 and the dead band error is 0.7, what is the hysteresis value?
Use the answers below to fill in the blanks of the following sentence. "The _____ of the plates in a capacitor is _______ to it's capacitance."
The CEC has classified hazardous areas by a specific set of terms. Which of the answers below contains those terms in the correct order?
A mass of 6 kg is placed on top of a spring and that spring compresses 7 cm. What is it's spring rate?