A randomized 100 question test from a pool of 1236 questions, good luck!
There are many electrical symbols used in industry today. Which of the answers below correctly identifies the following symbol?
There are two different ways of identifying general purpose tube. If you see "⅜ in-SS-0.036" printed on the outside of the tube, what would the "0.036" refer to?
What is the pressure generated by a mass of 4 kg placed on a the top of a cylindrical piston with a 3 cm diameter filled with gas?
"An angle of 90°" is a description of which mathematical term?
There are several methods to routing and protecting cable, tubing, and insulated impulse lines. Which of the answers below would be best used to support an in-line instrument?
Covert 6 ¹¹⁄₁₃ to an improper fraction.
State ⁶⁵⁄₁₄ as a mixed fraction.
(310102m) There are numerous electrical terms relating to specific components. Which of the terms below relates best to the plotting of a capacitor that is alternately charging and discharging?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
A fire is burning in a pile of weathered, oily blankets. Which of the following extinguishers should you use to fight this fire?
(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?
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
What is the main purpose of valve positioners?
There are numerous designs of batteries. Which of the batteries below would be generally considered to be the most common?
"An angle that measures less than ninety degrees but more than zero degrees" is a description of which mathematical term?
Soldering is a common method of joining metals. To be effective the which of the items below must have a lower melting point than the parent metals?
Isolate for"h" in the following equation y=(h-t)/r
In Unified National nomenclature what does the "12" represent in this bolt class- 1/2-12-UNC 2B
Calculate 2 5/6 -1 3/4, and state answer as a proper or mixed fraction
All pipe in a piping system can be grouped into two categories. Which of the answers below best represents those categories?
Even though explosion safety equipment must be able to deal with extreme pressures, maintenance must also be allowed to occur. Which of the enclosures below would allow for both maintenance and protection from explosion?
If a battery has a rating of 60 Ah, theoretically it could provide 3.3 A for how long?
Covert 3 ⅘ to an improper fraction
Convert 0.625 to a fraction.
(310101c) Copper tube is the most used type of tubing in industry. What type of colour code would a Type M tube type typically have?
There are a number of steps to calibrating a two pen chart recorder. Which of the steps below would the pen pressure adjustment/verification be?
In the SI system, the unit for time is?
What is the name of the part of a drill bit that gets fitted into the drill spindle?
(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?
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
"Change (variance) In total amounts expressed as percentages." is the description of which term?
"A fraction in which the numerator is greater than the denominator", is a description of which type of fraction?
There are several different items involved in removing or installing a flanged control valve. Which of the items below provides the seal between the flanges?
The best description for "Span error" in relation to calibrating instruments is which of the following?
When 15 C passes by a point in a wire in 7 seconds, what is the current in amperes?
Chart recorders still have a place in industry for specific applications. Which of the applications below would be used to fulfill ABSA requirements?
If, for every 30 C of charge, 60 J of energy is available, what is the voltage?
65% of 765 is equal to?
If a closed tank is pressurized to 121.345 kPa and the pressure gauge at the bottom of the tank reads 175.456 kPa, what head (in feet) of a liquid with a R.D. of 0.56 is contained in the tan
Hazardous locations in industry have been grouped for ease of understanding Which of the classes below is best described an area where gases or vapours are present sufficient quantity to produce explosive or ignitable mixtures.
Which are the two major categories of pressure regulators?
There are many terms associated with "Energy". Which term below is correctly described as, "the energy of an object in motion"?
"Is done when a force that is applied to an object and moves that object." is a description of which mathematical term?
"The quantity of motion of a moving body, measured as a product of its mass and velocity," is the description of which mathematical term?
(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 standard set for workers?
(310104a) There are numerous components to a valve. Which of the components below would best be referred to as a gland that seals the dynamic portion of the valve against leakage?
(310101c) Copper tube is the most used type of tubing in industry. What type of copper tubing would a colour code of yellow represent?
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
A vacuum gauge indicates a pressure of 15" Hg. What will the pressure be , in kPaa, if the atmospheric pressure is 13.9 psia?
The sliding Vernier calipers are a widely used measuring device. Which of the parts below best relates to "1"?
There are several different types of carbon steel in any piping system. Which of the types below would have a 0.3-0.6% carbon content?
What volume does a substance that has a density of 1369 kg/m³ and has a mass of 4.50 kg?
In a simple circuit, if E=4 V and R=2 ohms, what is the current of the circuit?
Most electrical properties have an equation linked to them. In the equation L= (N²μA)÷ƪ, which of the answers below does the "ƪ" represent?
(310104b) Some valves require specialized components. Which of the components below would best be used to eliminate "end play".
(310103f) There are several methods for measuring process variables. Which of the transmitters below would use a fixed restrictor as well as a feedback bellows in the creation of an output pressure signal?
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?
(310103d) There are several essential components to a pressure regulator. Which of the components below would be used as a loading element?
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 R3?
Determine the voltage V(cd) with R1=70k ohms, R2= 136k ohms and R3= 360K ohms, with a current of 0.754 mA
Loss of pressure is a by product of several factors in a piping system. If the length of a straight section of pipe was shortened by half, which of the answers below would be the result?
The volume of a sphere is calculated with which correct equation?
What is the basic unit of matter?
"A way of concisely showing the relationship between two quantities." is a description of which mathematical term?
If a closed tank is pressurized to 145.345 kPa and the pressure gauge at the bottom of the tank reads 156.456 kPa, what head (in feet) of a liquid with a R.D. of 0.67 is contained in the tan
The volume of a rectangle is calculated with which correct equation?
(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 Class 1 circuits that are controlled remotely?
There are three main types of measuring elements used in industry. Which of the answers below best represents the letter "A"?
(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 grounding of transformer circuits for instruments?
What is the name of the part of a drill bit that carries the cut material out of the hole that is being drilled?
(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?
Matter that is compose of only one atom is called what?
"Is the measure of the amount of space inside of a solid figure, like a cube, ball, cylinder or pyramid." is the description of which mathematical term?
There are several different ways to apply force to an actuator. Which one of the methods below would have the highest pressure transmission rate during operation?
A parallel circuit reacts in specific ways to the addition of a resistive load. Which of the answers below best describes the reaction to an decrease in resistive load?
There are some troubleshooting issues that can arise while soldering. Which of the issues below would be best described as a heat transfer loss from the soldering tip?
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?
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 3-15 meters. What is the transmitter output signal if the fluid level is at 8.65 meters?
Explosion-proof equipment has several components that make it effective. Which of the components below is a requirement for equipment to be considered explosion-proof?
The symbol for a voltage drop is which of the below?
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
What are all the variables that can be measured when dealing with gases?
There are numerous designs of batteries. Which of the batteries below would be generally considered to be the most maintenance free?
(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?
In any intrinsically safe loop there are several main items that are vital to the loop. Which of the answers below contains those items?
There are several different types of scribers used in industry. Which of the scribers below best represents the following picture?
If a closed tank is pressurized to 30 psig and the pressure gauge at the bottom of the tank reads 45 psig, what head (in meters) of a liquid with a R.D. of 0.45 is contained in the tank?
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 related to electromagnetic cores. Which of the terms below would be correctly described as "when the magnetic flux alternates from the internal molecular structure reversals, the result is the heating of the core and wasted energy."
"Having only magnitude, not direction, such as mass", is a description of which mathematical term?
Both °F and °C are used in industry currently. Which of the answers below correctly identifies 257 °F in °C?
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.
In the WHMIS system, this symbol represents which hazard class? Choose from the following answers.
(310101c) Copper tube is the most used type of tubing in industry. What type of copper tubing would a colour code of red represent?
With the proper formula, "Work" is a measurable quantity. Which answer below represents the "force that is applied" part of that equation?
Which of the welding processes below would welding goggles be worn?
To alter the pressure setting of a regulator, you would adjust what?
Reduce ¹²⁄₆₀ and state as a proper or mixed fraction.
Air and iron are the two types of electromagnetic cores. Choose from the answers below to explain why an air core is less preferable than an iron one.
The CEC generates a air grouping based on the potential combustion, and results of combustion of each type. Which of the groups below would Propane belong to?