A randomized 100 question test from a pool of 1236 questions, good luck!
Valves require several different styles of physical lock out device. Which of the styles below correctly identifies the device in the following picture?
(310105d) Scalar quantities are all a measurable amounts. Which of the answers below would "Power" use as it's unit of measurement?
There are several components to a properly soldered joint. Which of the components below would be used during soldering to remove the oxide layer?
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."
"The heat absorbed per unit mass of a given material at its boiling point that completely converts the material to a gas at the same temperature", is a description of which physics term?
34.450 in engineering notion is what?
If it were necessary to operate an 50-300 kPa valve actuator, but you had a 20-80 kPa control signal, the relay used would be?
Solve for the missing angle.
There are three main types of measuring elements used in industry. Which of the answers below best represents the letter "B"?
There are several terms which relate to charging of a capacitor. Which of the terms below would apply to the voltage when the capacitor gets to 5τ?
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
In Unified National nomenclature what does the "12" represent in this bolt class- 1/2-12-UNC 2B
"The results of a devices inelastic quality" is a definition of which term?
A mass of 5 kg is placed on top of a spring and that spring compresses 7 cm. What is it's spring rate?
There are numerous designs of batteries. Which of the batteries below would be generally considered to be the most common?
Find the volume in meters cubed of a cylindrical tank that has a radius of 2.4 m and a length of 1.2 m.
(310104d) Control valves have a number of accessories that they can use for a variety of applications. Which of the answers below would be best reflect the common accessory for valve plug placement accuracy?
What is the pressure generated by a mass of 3 kg placed on a the top of a cylindrical piston with a 7 cm diameter filled with gas?
Give the absolute pressure in a vessel given a vacuum gauge reading of 5.3 inches of Hg and a local barometric reading of 43.5 inches of Hg.
What is the smallest charged particle?
(310102m) A capacitor's voltage increases in a very predictable way. Which of the answers below represents the total time constant intervals required to achieve a full charge in a typical capacitor?
From the information given in the diagram below, what is the current flowing on branch R3?
"A whole number and a fraction combined into one number", is a description of which type of fraction?
(310102c) Resistors have several construction methods. Which of the resistors below would have the capacity to change its resistance value?
What type of cell is a lithium constructed battery?
(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?
From the information given in the diagram below, what is the total current if R1= 3 ohms, R2= 5 ohms, R3= 7 ohms, R4= 6 ohms and the battery produces 24 V?
(310105i) Any solid has inherent properties associated with it. When measuring the force applied to the entire area of a solid, which of the answers below are you trying to measure?
There are several broad categories of tubing applications. Which of the categories below would steel tube be most commonly used for?
If, for every 30 C of charge, 60 J of energy is available, what is the voltage?
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 0-14 meters. What is the transmitter output signal if the fluid level is at 8.65 meters?
What are the two main systems of negative feedback?
There are electrical properties that are inherent to coils. Which of the answers below correctly identifies the properties that a coil possesses?
There are subgroups of fuel for fires need to burn. Which of those subgroups would NGLs belong?
(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?
What is the pressure generated by a mass of 3 kg placed on a the top of a cylindrical piston with a 4 cm diameter filled with gas?
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?
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 0-9 meters. What is the fluid level if the transmitter signal is 56 kPa
There are many different parts to a parallel circuit. Which of the answers below corresponds correctly with the number "1" in the picture below?
(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 resistor with a larger one in a simple circuit?
(650101a) There are three main sections in the occupational health and safety legislation in Alberta. Which of the sections below best relates to the detailing of employer obligations that must be fulfilled?
Isolate the following equation for "v": d=vt
"Having only magnitude, not direction, such as mass", is a description of which mathematical term?
If it were necessary to control the process pressure upstream of the regulator, which device below would be required?
There are three main types of measuring elements used in industry. Which of the answers below best represents the letter "A"?
If side "A" is equal to 45mm and side "B" is equal to 76mm, solve for side "C".
To move 75 C across two points. when the voltage is 10 V, how much energy is required?
"A version of mathematical notation in which the exponent of base ten must be divisible by three" is a definition of what?
A conductor is passed through a magnetic field and a voltage is induced, whose law is this?
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
In industry, there are several types of protection used to reduce the risk of explosion. Which of the methods of protection below would intrinsically safe equipment be primary used?
The area of a circle is calculated with which correct equation?
(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??
(310101c) Copper tube is the most used type of tubing in industry. What type of copper tubing would a colour code of blue represent?
(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 conductor type and use?
In the SI system, the unit used for mass is?
In the WHMIS system, "Dangerously reactive material" is represented by which hazard class? Choose from the following answers.
"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?
(310105i) In a common stress diagram, there are several points that are noted. Which of the points below would best be described as a change in shape of a material at low stress that is recoverable after the stress is removed?
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?
"A way of concisely showing the relationship between two quantities." is a description of which mathematical term?
The result of a _______ actuator is installed with a ________ valve will be normally closed, fail open
Alloy steels are very common in industry. Which of the types of alloy steel would "Ferritic" piping be?
There are many terms associated with "Energy". Which term below is correctly described as, "the energy of an object in motion"?
For every gas law there is a corresponding equation. Which of the gas laws below is missing from the Combined Gas Law?
When servicing or troubleshooting a valve there are several terms that are used for specific actions. Which of terms below would be associated with the verification an individual isolation?
What is the name of the tool that is used on round stock to cut external threads?
"The removal of lead sulfate crystals, which reduces the effectiveness of lead-acid, sealed AGM or flooded (wet cell-filler caps) batteries." is the best definition of which of the terms below?
Within the umbrella of intrinsically safe loops, there are several sub-categories and classifications. Which of the terms below would best be describe a barrier that conditions signals received or transmitted to a hazardous area
(310104a) There are only two major parts to a sliding stem control valve assembly. Which of the components below would best be described as a device that regulates flow with differential pressure??
(310101c) Copper tube is the most used type of tubing in industry. What type of copper tubing would a colour code of green represent?
Of the types of link and lever calibration methods below, which one requires a minimum of 4 adjustments?
"The heat absorbed by a unit mass of a given solid at its melting point that completely converts the solid to a liquid at the same temperature", is the description of which physics 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 thorough, precise safety details for employers?
The supplier label:
Convert 0.625 to a fraction.
What is the pressure generated by a mass of 4 kg placed on a the top of a cylindrical piston with a 5 cm diameter filled with gas?
(310101c) Copper tube is the most used type of tubing in industry. What type of colour code would a Type ACR tube type typically have?
"This physical factor within the environment that harms the musculoskeletal system." This statement best describes which of the hazard groups below?
There are several different notations on a length of pipe. Which of the notations below would have the smallest pipe ID?
Bourdon measuring elements have tubes that are classified into three broad categories. Which of the tube types below would be used in applications having 145 kPag?
Bourdon measuring elements have tubes that are classified into three broad categories. Which of the tube types below would be used in applications having 75 MPag??
Convert the following quantities to the units asked for: 4572 cm to yards.
There are subgroups of fuel for fires need to burn. Which of those subgroups would LPGs belong?
"A characteristic where flow capacity increases linearly with valve travel. Flow is directly proportional to valve travel." is the best description of which of the terms below?
In a simple circuit, if E=4 V and R=1.75 ohms, what is the current of the circuit?
Solve for the missing side.
"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 numerous designs of batteries. Which of the batteries below would be generally considered to be the most able to discharge loads at high rates for an extended period of time?
Convert 75kPa to Kpa(a) Barometer is 97.8 kPaa
The basic unit of matter is called?
The statement, "Whatever is done to one side of an equation, can be done to the other side of the equation" is false.
An I/P transducer is a positioner.
Lifting a load with rigging is an involved and potentially dangerous task. When working with slings, which of the angles below is the commonly used safe lifting angle?
Class I, Zone 1 locations can use i, ia and ib intrinsically safe equipment. Which of the answers below correctly identifies the number of faults that the "ia" equipment can withstand?
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
The sliding Vernier calipers are a widely used measuring device. Which of the parts below best relates to "4"?
(310103f) There are three main components in a simple signal transmission system. Which of the components below is best represented by the letter "C"?
If, for every 12 C of charge, 50 J of energy is available, what is the voltage?
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
