A randomized 100 question test from a pool of 1236 questions, good luck!
"A proportion of a whole expressed as a number between 0 and 100 rather than as a fraction."
(310104a) There are only two major parts to a sliding stem control valve assembly. Which of the components below would best be described a a device that produces linear motion from a source of power to control the flow of .energy of a process?
"An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force." is a description of which one of Newton's laws?
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
What is the basic unit of matter?
(310101c) Tubing wall thickness has 3 ways of being measured. Which of the answers below is the most common of those methods?
To perform an "Angularity" adjustment, the order of step(s) is/are?
Batteries come in two common varieties. Which of the terms below can relate best to a rechargeable cell?
In industry, electrostatic hazards are very important to understand. Which of the answers below correctly identifies an work station that has an anti-static mat on it?
When dealing with servicing or maintaining of valves, there are some terms that need to be understood. Which of the terms below is best described as a mechanical device that physically prevents the transmission or release of energy?
If a closed tank is pressurized to 103.345 kPa and the pressure gauge at the bottom of the tank reads 145.456 kPa, what head (in feet) of a liquid with a R.D. of 0.37 is contained in the tank?
The volume of a rectangle is calculated with which correct equation?
With a direct acting actuator, as air pressure increases:
State ⁸⁴⁵⁶⁄₂₄₃ as a mixed fraction.
What is the pressure generated by a mass of 3 kg placed on a the top of a cylindrical piston with a 2 cm diameter filled with gas?
If a closed tank is pressurized to 135.345 kPa and the pressure gauge at the bottom of the tank reads 172.456 kPa, what head (in feet) of a liquid with a R.D. of 0.14 is contained in the tan
In the contract of apprenticeship, there are several responsibilities that all parties have. Which of the parties below would have the responsibility to complete acceptance and release cards are properly filled out and submitted to the proper authority?
"The distance around the outside edge of a two-dimensional shape." is the definition of which mathematical term?
Which valve is used for corrosive slurries?
There are several different types of carbon steel in any piping system. Which of the types below would have more than a 0.6%% carbon content?
The prefix "Kilo" can be expressed as?
Alloy steels are very common in industry. Which of the types of alloy steel would "Ferritic" piping be?
(310102n) The Canadian Electrical code (CEC) encompasses all standards for electrical/instrumentation work. Which of the sections of that code below would relate best to signal circuits that are considered Class 1?
(650101a) There are three main sections in the occupational health and safety legislation in Alberta. Which of the sections below best relates to the minimum safety standards set for employers?
In the SI system, the unit for time is?
A pneumatic level transmitter, with an output range of 20-100 kPa, is being used to assess the fluid level in a cylinder though an input range of 0-20 meters. What is the transmitter output signal if the fluid level is at 6.65 meters?
In a simple circuit, if I= 5 A and R=4 ohms, what is the voltage drop over the resistor of the circuit?
Covert 6 ¹¹⁄₁₃ to an improper fraction.
(310104d) There are several features available on valve positioners in industry today. Which of the features below can be best described as one that uses negative feedback in it's operation?
There are several different notations on a length of pipe. Which of the notations below would have the largest pipe diameter?
There are several types of soldering irons that are available in industry. Which type of iron below would rely on a voltage being produced when the tip touches the work to be done?
(310103f) There are three main components in a simple signal transmission system. Which of the components below is best represented by the letter "C"?
When making a span adjustment, what is the first adjustment made?
Chart recorders have a couple of specific applications. Which application below would best describe the charting of results from a flow rate close to an orifice plate?
Determine the voltage V(bd) with R1=70k ohms, R2= 136k ohms and R3= 360K ohms, with a current of 0.754 mA
(310102n) The Canadian Electrical code (CEC) encompasses all standards for electrical/instrumentation work. Which of the sections of that code below would relate best to, prior to any work, the administrative procedures to be in place?
Valves require several different styles of physical lock out device. Which of the styles below correctly identifies the device in the following picture?
There are many terms for specific electrical components. Which of the components below is best described as a passive electrical component with the primary function to limit the flow of electric current?
There are several terms which relate to charging of a capacitor. Which of the terms below would apply to the period while the capacitor gets to 5τ?
Convert 0.625 to a fraction.
(310103d) There are several essential components to a pressure regulator. Which of the components below would be used as a loading element?
In the WHMIS system, the two types of labels that are the most commonly used are? Use the answers provided.
The CEC generates a hazardous area result by investigating the contents of the area. Which of the designations below would be used based on the explosive characteristics of the material?
When servicing or troubleshooting a valve there are several steps that must be completed. In controlling hazardous energy, testing of the isolation to all sources of energy to the work area, would be which of the steps below?
What is the SI unit of pressure?
There are several types of soldering irons that are available in industry. Which type of soldering iron below would a soldering pencil best refer to?
Due to a lengthy transmission distance a control valve is responding slowly. The device that would improve the response speed of the valve would be?
For every gas law there is a corresponding equation. Which of the gas laws below is represented by the equation "P₁V₁T₂=P₂V₂T₁"?
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.
(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?
(310102c) Resistors have several construction methods. Which of the resistors below would have 2 fixed terminals and a sliding contact?
What is the gain if nozzle backpressure changes from 1.35 psig up to 2.5 psig, and the relay output changes from 4 psig to 17 psig?
The best description for "Angularity adjustment" in relation to calibrating instruments is which of the following?
(310102m) The relationship between resistors, capacitors and time intervals is an interdependent one. Which of the answers below would be the reaction of a capacitor if you replaced a it with a smaller one in a simple circuit?
In the fraction A/B, is A the numerator?
(310105d) The displacement of an applied force is a measurable quantity. Which of the terms below would be use "J" as it's unit of measurement?
The standard unit of resistance is which of the below?
The use of process seals is required in some applications. Which one of the terms below is best described as a seal that prevents the process from passing into the electrical conduit in the event of the initial seal failure?
To move 50 C across two points. when the voltage is 5 V, how much energy is required?
To move 75 C across two points. when the voltage is 10 V, how much energy is required?
If heat is removed from a metal, does it contract?
There are several different ways to apply force to an actuator. Which one of the methods below would a scotch yoke actuator use for operation?
(310103f) There are three main components in a simple signal transmission system. Which of the components below is best represented by the letter "B"?
To alter the pressure setting on a regulator what element would you adjust?
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
There are several terms that are used to describe the features of a particular thread type. Which of the answers below would best describe the "³⁄₁₆" in the bolt designation ³⁄₁₆-12 UNF x 6?
If a fitting increases in cost from $675 to $890, what is the percentage increase of the fitting?
There are several methods to routing and protecting cable, tubing, and insulated impulse lines. Which of the answers below would be best describe a major difference between metal conduit and cable tray?
There are several definitions used frequently in the CEC. "Limitation of current and voltage in the circuit prevents excessive heat and the formation of ignitable sparks" would best describe which of the answers below?
How is the term "Cv" calculated?
Both °F and °C are used in industry currently. Which of the answers below correctly identifies 257 °F in °C?
Electromagnetism is a property of electrical charges moving through materials. Use one of the answers below to correctly fill in the blanks of the following sentence, "A magnetic fields strength in close proximity to conductor is _________ to the amount of current flowing through it."
"An adjustment that shifts the entire scale the same amount up or down" is the definition of which adjustment?
A tight seal to the face is required by all respirators. This is a critical element in which of the following type(s) of respirator? Of the options below, choose the best answer.
Most electrical properties have an equation linked to them. In the equation L= (N²μA)÷ƪ, which of the answers below does the "μ" represent?
In the WHMIS system, "Infectious materials" is represented by which hazard class? Choose from the following answers.
Hazardous locations are further divided into specific zones and divisions. Which of the answers below would apply if flammable vapours were present for more than 1000 hours a year?
Valves require several different styles of physical lock out device. Which of the styles below correctly identifies the device in the following picture?
Alloy steels are very common in industry. Which of the types of alloy steel would "Martensitic" piping be?
Before entering a container to work, your Journeyman asks for a gas test to be done. The foreman agrees and puts the sniffer close to the floor of the container. Of the following answers, which gas would he be testing for?
(310101c) There are many specialized applications for copper tube. Which of the copper tube colour code would be used in a refrigeration system?
Bourdon measuring elements have tubes that are classified into three broad categories. Which of the tube types below would be used in applications having 1 MPag?
Ozone, carbon monoxide, hydrogen chloride and phosgene are all gases that can be created by different types of welding. Of the answers below, choose the best one that they all have in common.
An I/P transducer is a positioner.
(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?
There are many terms associated with "Energy". Which term below is correctly described as, "is the energy of physical positioning."?
There are some terms that are associated with capacitors. Which of the terms below is defined as the permittivity of a given material relative to that of the permittivity of a vacuum.
Absolute and relative temperature scales each have their [own names for Imperial and SI scales. Which of the answers below correctly identifies the Imperial relative temperature scale?
State the number 23.569 x 10¹³ using engineering notation and round the answers to three significant digits.
In a baffle-nozzle-restrictor motion detector the:
When 150 C passes by a point in a wire in 6 seconds, what is the current in amperes?
There are several different ways to apply force to an actuator. Which one of the methods below would a vane actuator use for operation?
(310102n) The Canadian Electrical code (CEC) encompasses all standards for electrical/instrumentation work. Which of the sections of that code below would relate best to the installation of cathodic protection?
"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?
The supplier label:
(310102c) Resistors have several construction methods. Which of the resistors below would make use of a binder?
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 numerous methods to mount instruments properly. Which of the methods below is shown in the picture?
If the total error is 1.5 and the dead band error is 0.3, what is the hysteresis value?
Convert ¹⁸⁄₅ to a decimal.