A randomized 100 question test from a pool of 1236 questions, good luck!
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 final velocity of the car?
State the following number, 15.198*10¹³ using engineering notation and round the answers to 3 significant digits.
Materials with one to three electrons in their valence shell are considered what?
If a battery has a rating of 120 Ah, theoretically it could provide 12 A for how long?
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?
(310104d) Valve positioners provide several advantages over standard valves. Which of the advantages below would best relate to the creation of two equal ranges from standard range?
When selecting a valve for a piping system, several factors must be considered. Which of the terms below can be correctly described by the statement, "Constitutes the pressure differential generated between two defined points through various ares of loss."
In the WHIMIS system, the workplace labels must display 3 pieces of information. Of the answers provided, choose the one that is not needed.
(310103d) There are several different designs of regulator. Which of the elements below are you affecting when you adjust spring compression?
(310103f) There are several methods for measuring process variables. Which of the transmitters below would use a moment balance negative feedback system in the creation of an output signal?
When 150 C passes by a point in a wire in 6 seconds, what is the current in amperes?
Absolute and relative temperature scales each have their [own names for Imperial and SI scales. Which of the answers below correctly identifies the SI relative temperature scale?
"Energy" is a calculated quantity. Which of the formulas below would be used to calculate work energy?
The prefix "Micro" can be expressed as?
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
What are the two main systems of negative feedback?
The relationship between the 4 temperature scales is very important to understand. Which of the answers below correctly corresponds to 0 R?
There are two different classification of magnets. Which of the items below would be considered a permanent magnet?
The sliding Vernier calipers are a widely used measuring device. Which of the parts below best relates to "4"?
"An element or device which receives information in the form of 4-20 mA and coverts it to information in the form of 3-15 psig." is the best description of which of the terms below?
Express 60% as a reduced fraction.
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?
There are several different types of hammers used in industry. Which of the hammers below best represents the following picture?
To move 100 C across two points. when the voltage is 15 V, how much energy is required?
State the number 4.785 x 10 ⁻⁵ using decimal notation and round the answers to three significant digits.
Of the clothes to wear while cutting, welding or grinding, choose from the answers below the best material to have.
WHIMIS was put in place to regulate controlled products in the workplace. Which of the federal regulatory bodies below would oversee the suppliers of these products?
(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 numerous designs of batteries. Which of the batteries below would be generally considered to be the most common?
There are 5 separate classifications in the WHIMIS system. Which of the following classifications is responsible for poisonous material with other toxic effects?
In the fraction A/B. is B the numerator?
There are several types of purge/pressurization permits that are available. Which of the permits below would best be used with a pressurized enclosure that contains equipment which is capable of ignition?
The following statement is the best description of which of the terms below, "The electric dynamic that sustains the charge difference in a circuit."?
There are several advantages and limitations to installing a galvanically isolated barrier as an intrinsically safe barrier. Which one of the answers below can be considered an advantage of this style of barrier?
What are the two types of magnet?
All safety enclosures are tested in the factory to certify the maximum pressure released in an explosion that it can withstand. Which of the answers below would describe the testing required for a explosion-proof enclosure?
14.696 psia is equal to?
Convert the following quantities to the units asked for: 1.75 hours to minutes.
(310105d) The amount of power an applied force uses is a measurable quantity. Which of the units below would be equal to 1 hp of power?
In fluid mechanics, there is always a loss in pressure due to several factors. Which of the factors below would most affect this loss in pressure?
The best description for "Span error" in relation to calibrating instruments is which of the following?
Which of the terms below is best described by the following statement, "Defines the direction of current flow in an electrical circuit."?
(310101c) There are a wide variety of tubing fitting types with specific name describing them. Which of the fittings below would have two tube ends offset and one pipe connector?
From the following answers, choose the best one that represents the radiant energy hazard produced by Non-destructive testing.
Within the umbrella of intrinsically safe loops, there are several sub-categories and classifications. Which of the terms below would best be describe a field device that has a minimum of 1.3 volts it can develop or contain?
The result of a _______ actuator is installed with a ________ valve will be air-to-close
This valve is primarily used in slurry service and is not over 8 inch in general
What is the smallest charged particle?
In industry, there are several types of protection used to reduce the risk of explosion. Which of the methods of protection below would positively pressurized equipment be primary used?
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.
"Which of the electrical terms below can be best described as "consisting of one or more electrochemical cells, which transform stored chemical energy directly into electrical energy."
Using the Pythagorean Theorem solves for which mathematical term?
There are a number of common parts to any valve. Which of the terms below would best be described as the object supplying the opening or closing motion of the valve?
There are many electrical symbols used in industry today. Which of the answers below correctly identifies the following symbol?
746 Watts is equal to which of the terms below?
Of the adjustments below, which is the most common adjustment made?
Covert 34.5 kPa to psi.
"The quantity of motion of a moving body, measured as a product of its mass and velocity," is the description of which mathematical term?
(310102c) Resistors are commonly rated in 3 distinct ways. Which of the answers below would best relate a "ppwer" rating?
If a closed tank is pressurized to 101.345 kPa and the pressure gauge at the bottom of the tank reads 130.456 kPa, what head (in feet) of a liquid with a R.D. of 0.45 is contained in the tank
Around most construction tasks, eye protection is important. The selection of eye protection will rest mainly with which of the following answers? Choose the best one that applies.
The categories of workplace hazards have been broken down to _____ main areas. Using the answers below fill in the blank.
"A whole number and a fraction combined into one number", is a description of which type of fraction?
Gasses react to the increase or decrease of pressure in measurable ways. Which of the terms below describes the reaction of an enclosed gas to a pressure decrease?
The volume of a cylinder is calculated with which correct equation?
(650101a) There are three main sections in the occupational health and safety legislation in Alberta. Which of the sections below best relates to the workers rights and responsibilities?
ESD is a major issue for the failure of electrical components. Which of the answers below would best represent the minimum discharge voltage that could damage electrical equipment?
From the information given in the diagram below, what is the current flowing on branch R2?
A standard pipe size chart will have piping up to 24". At which pipe size does the OD in inches, match the NPS in inches?
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."
How many coulombs of charge pass though a given point in 1 second, if the current is 18mA
The best description for "Zero adjustment" in relation to calibrating instruments is which of the following?
Alloy steels are very common in industry. Which of the types of alloy steel would "Martensitic" piping be?
"To cause the valve to close, an increase in air pressure to the actuator is required" is the definition of?
If a closed tank is pressurized to 16 psig and the pressure gauge at the bottom of the tank reads 31 psig, what head (in meters) of a liquid with a R.D. of 0.37 is contained in the tank
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?
Worker education is the responsibility of the:
In the WHMIS system, "Oxidizing material" is represented by which hazard class? Choose from the following answers.
What does the term "Cv" represent in calculating pressure drop?
In soldering there are many terms used. Which of the terms below would best describe a poorly formed soldered joint?
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 subgroups of fuel for fires need to burn. Which of those subgroups would sulfur belong to?
When used to cut mild steel. what is the recommended angle for a cold chisel?
(310104d) Valve positioners provide several advantages over standard valves. Which of the advantages below would best relate to the increased speed of supplying the actuator with air?
From the information given in the diagram below, what is the voltage drop over R4, if R1= 3 ohms, R2= 5 ohms, R3= 7 ohms, R4= 6 ohms and the battery produces 24 V?
Convert 4 ⅞ to an improper fraction.
For every gas law there is a corresponding equation. Which of the gas laws below is missing from the Combined Gas Law?
State the number 23.569 x 10¹³ using engineering notation and round the answers to three significant digits.
What is the pressure generated by a mass of 2 kg placed on a the top of a cylindrical piston with a 3 cm diameter filled with gas?
Calculate the gain when a change from 0.85 psig to 2.0 psig in nozzle backpressure and a change from 3 psig to 18 psig in the relay output occurs.
What is the term used to describe the total opposition to current flow in an AC circuit?
Chart recorders still have a place in industry for specific applications. Which of the applications below would be used to fulfill ABSA requirements?
State the number 7.428 using scientific notation and round the answers to three significant digits.
CSA approved head, eye, and foot protection is required for all workers. This is best legislated by which of the following acts?
There are numerous methods to mount instruments properly. Which of the methods below is shown in the picture?
If a closed tank is pressurized to 12 psig and the pressure gauge at the bottom of the tank reads 56 psig, what head (in meters) of a liquid with a R.D. of 0.75 is contained in the tank
Most electrical properties have an equation linked to them. In the equation L= (N²μA)÷ƪ, which of the answers below does the "N" represent?
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?
Matter that is composed of more than one type of atom is called?
Use the answers below to correctly fill in the blanks. "Resistance of a conductor is________ to it's ______."