A randomized 100 question test from a pool of 1236 questions, good luck!
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?
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?
When selecting a hammer to use, what would "weight of head" help determine?
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?
Which are the two major categories of pressure regulators?
Scaffolds use is daily occurrence at most job sites. Any scaffold that is constructed must be designed to handle _____ times the potential load placed on it. Use that answers below to correctly fill in the blank.
(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 common methods for classifying pipe is by NPS and DN. Which of the answers below are these methods used for the classification of piping?
The statement, "Whatever is done to one side of an equation, can be done to the other side of the equation" is false.
Which type of pilot valve has one supply connection and two output connections?
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?
All pipe in a piping system can be grouped into two categories. Which of the answers below best represents those categories?
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?
(310101c) Copper tube is the most used type of tubing in industry. What type of colour code would a Type L tube type typically have?
Determine the voltage V(cd) with R1=70k ohms, R2= 136k ohms and R3= 360K ohms, with a current of 0.754 mA
There are 5 separate classifications in the WHIMIS system. Which of the following classifications is responsible for infectious biohazardous material?
Each one of the installations of purge/pressurization has its own requirements for internal equipment. Which of the installations below would be able to use equipment rated as general purpose?
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
In a baffle-nozzle-restrictor motion detector the:
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?
To move 50 C across two points. when the voltage is 5 V, how much energy is required?
There are many different types of alloy steels, each with specific properties. Which of the elements below would have the effect of refining the grain of the steel to allow for greater resistance to corrosion and temperature extremes?
Calculate the mass of a substance that has a density of 1479 kg/m³ and occupies a volume of 0.00631 m³
(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?
Labels are an important piece of the WHIMS structure. Which of the labels below would be used when damage occurs to the original supplier label?
(310101c) Copper tube is the most used type of tubing in industry. What type of copper tubing would a colour code of yellow represent?
A multi-wheel cutter is used when
"Is an electrical quantity that measures how the device or material reduces the electric current flow through it." is the best description for which of the terms below?
Using the Pythagorean Theorem solves for which mathematical term?
From the information given in the diagram below, what is the voltage drop over R3, if R1= 3 ohms, R2= 5 ohms, R3= 7 ohms, R4= 6 ohms and the battery produces 24 V?
What pressure in Kpa is required to produce a force of 17650 lbs. when applied to a diaphragm actuator with a radius of 5 inches?
For every gas law there is a corresponding equation. Which of the gas laws below is missing from the Combined Gas Law?
A tank contains a liquid that has a R.D. = 1.15. The depth of the liquid is 6.7 meters. What is the pressure in kPa at the base of the tank?
Valves require several different styles of physical lock out device. Which of the styles below correctly identifies the device in the following picture?
What is the pressure generated by a mass of 4 kg placed on a the top of a cylindrical piston with a 6 cm diameter filled with gas?
There are several different types of layout tools used in industry. Which of the tools below best represents the following picture?
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?
In this circuit R1= 4 ohms, R2= 5 ohms and R3=9 ohms with the battery producing 40V. what is the voltage drop over R2
Biological Hazards can be further broken down into subsections. Of the answers below, one is not a biological hazard, choose the answer that doesn't fit.
In the WHMIS system, "Flammable and combustible material" is represented by which hazard class? Choose from the following answers.
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?
The prefix "Kilo" can be expressed as?
Solve for the hypotenuse.
1 psi is equal to _____ kPa
Linear motion negative feedback system consists of:
(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?
(310101c) There are a wide variety of tubing fitting types with specific name describing them. Which of the fittings below would best be used when connecting 3 tubes together?
There are a number of steps to calibrating a two pen chart recorder. Which of the steps below would the pen position adjustment/verification be?
This pressure to force converter device is used in situations where space is limited?
The ability of a material to concentrate magnetic lines of force within a material is called?
There are many terms associated with "Energy". Which term below is correctly described as, "is energy stored in a spring."?
(310102c) Resistors have several construction methods. Which of the resistors below would make use of a binder?
Alternating current is bi-directional.
The relationship between the 4 temperature scales is very important to understand. Which of the answers below correctly corresponds to 0 K?
(310101c) Tubing wall thickness has 3 ways of being measured. Which of the answers below is the least common of those methods?
Determine the voltage V(bc) with R1=70k ohms, R2= 136k ohms and R3= 360K ohms, with a current of 0.754 mA
"At any junction in an electrical circuit, the sum of currents flowing in equal to the sum of currents flowing out ." This statement is the best description of which of the electrical laws below?
To perform a "Zero" adjustment the order of step(s) is/are?
(310102c) Resistors have several construction methods. Which of the resistors below would make use of a nickle-chromium resistance wire?
There are several different committees in the Alberta apprenticeship system. Which of the committees below would be directly responsible for resolving any disputes between employer and apprentice?
When dealing with welding gases and fumes, it is a good practice to limit your exposure to them. The first option to reduce exposure to these fumes and gases is to weld in which of the following locations?
What power of soldering station is used for electronic soldering?
To alter the pressure setting on a regulator what element would you adjust?
To move 250 C across two points. when the voltage is 20 V, how much energy is required?
Convert 88 PSI to kPa
"The quantity of motion of a moving body, measured as a product of its mass and velocity," is the description of which mathematical term?
There are several vital components to a differential pressure unit in a chart recorder. Which of the components below would be to used in squaring the drive arm and link as well as the range arm?
If a closed tank is pressurized to 111.345 kPa and the pressure gauge at the bottom of the tank reads 160.456 kPa, what head (in feet) of a liquid with a R.D. of 0.38 is contained in the tan
The perimeter of a Triangle is calculated with which correct equation?
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?
7 coulombs of charge require how many electrons?
In the WHMIS system, "Acute poisons" is represented by which hazard class? Choose from the following answers.
(310103d) There are several essential components to a pressure regulator. Which of the components below would be used as both a measuring and loading element?
A moment balance negative feedback system is a force balance system?
There are 5 separate classifications in the WHIMIS system. Which of the following classifications is responsible for dangerously reactive material?
There are several different types of carbon steel in any piping system. Which of the types below would have less than a 0.3% carbon content?
With the proper formula "Work" is a measurable quantity. Which answer below represents the part of that equation that is measured in "Newtons"?
Reduce ⁹⁄₁₄ and state as a proper or mixed fraction.
What is the area of a semi-circle with a diameter of 2.45m?
What is the area of the cylinder that has a mass of 4 kg placed on it creating 98321 Pa of pressure?
(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?
There are subgroups of fuel for fires need to burn. Which of those subgroups would sulfur belong to?
Use the answers below to correctly fill in the blanks. "Resistance of a conductor is________ to it's ______."
The two main functions of a negative feedback system are:
From the information given in the diagram below, what is the total resistance if R1= 3 ohms, R2= 5 ohms, R3= 7 ohms, R4= 6 ohms and the battery produces 24 V?
What percentage of 35 is 21?
Of the valves below, which would be best for erosive service?
"If a worker is injured or has an accident on the jobsite, they must report it as soon as possible to the employer." The act that best encompasses this statement is which of the following?
When making a span adjustment, what is the first adjustment made?
From the information given in the diagram below, what is the current flowing on branch R1?
The best description for "Angularity adjustment" in relation to calibrating instruments is which of the following?
"Two angles that add to 180 degrees," is a description of which mathematical term?
What type of cell is a lithium constructed battery?
Which term can be defined as the pressure measured from absolute zero?
The desiccant head adsorbes water vapour due to which?
A _________ has the air connection usually above the diaphragm
Isolate for"h" in the following equation y=(h-t)/r
"5 x 7=7 x 5" is an example of which mathematical law?
To preform a "Span" adjustment the order of the step(s) is/are?
There are several common precision measurement tools available in industry. Which of the answers below best represents the tool pictured below?
