A randomized 100 question test from a pool of 1236 questions, good luck!
To solder a joint, there are steps that need to be followed to succeed. Which of the steps below would involve having the solder flow toward the heat over the joint?
Which pressure to force converter is typically used in dial indicating pressure gauges?
The volume of a sphere is calculated with which correct equation?
What are the three areas of WHMIS?
With the proper formula "Work" is a measurable quantity. Which answer below represents the "displacement" part of that equation?
What provides the seal on the valve stem to prevent leakage of the process?
When wire rope is used for lifting purposes, there are several safety factors involved. Which of the answers below best represents the safety factor for rigging in general?
34.450 in engineering notion is what?
The 3 key elements of the WHIMIS system are, worker education, material safety data sheets and ________. Choose from the answers below to fill in the blank.
There are many terms associated with "Energy". Which term below is correctly described as, "the energy of an object in motion"?
Hazardous locations in industry have been grouped for ease of understanding Which of the classes below is best described an area where combustible dust, rather than gases or liquids, may be present in varying hazardous concentration?
The Alberta AIT Board has many responsibilities. Which of the answers below represents the Boards main responsibility?
The result of a _______ actuator is installed with a ________ valve will be air-to-close
There are several broad categories of tubing applications. Which of the categories below would steel tube be most commonly used for?
Piping material that is non-ferrous is most common in lower temperature services. Which of the answers below would best be classified as a "non-ferrous" material?
"A version of mathematical notation in which the exponent of base ten must be divisible by three" is a definition of what?
There are several common precision measurement tools available in industry. Which of the answers below best represents the tool pictured below?
(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?
When dealing with pressure measurements, there are several vital terms that are used. Which of the terms below would best be described as a measurement that compares the amount of matter an object has to compared its volume.
(310104b) Some valves require specialized components. Which of the components below would best be used to eliminate "end play".
There are 3 major components to a zener intrinsically safe barrier. Which of the answers below would be best describe the component that limits the voltage delivered to the field device?
There are many different applications for copper tube. Which of those applications below would have the greatest internal operating pressure ratings?
Chart recorders have a couple of specific applications. Which application below would best describe the charting of results from a flow rate across an orifice plate?
State the number 40.021 x 10⁻¹ using decimal notation and round the answers to three significant digits.
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?
What is the area of the cylinder that has a mass of 4 kg placed on it creating 98321 Pa of pressure?
Pick the answer that will fill the blank. "_______ of the voltage would appear across the open circuit in a ______ circuit."
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
(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?
Of the methods to render a container safe for hotwork, which of the following is the most common and most effective?
Convert 16.5 psi into kPa
State the following number, 0.005687 using scientific notation and round the answers to 3 significant digits.
Calculate ⁶⁄₇ ÷ ⁴⁄₅, and state answer as a proper or mixed fraction
If angle "Y" is equal to 28 degrees, solve for angle "X"
"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?
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?
A mass of 6 kg is placed on top of a spring and that spring compresses 7 cm. What is it's spring rate?
(310104b)There are several connection methods available for valve installation. Which of the connection methods below would be best suited to a valve that would be connected to a flange that was one-holed?
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?
Convert ⅘ to a decimal.
"An electric circuit in which the normal path of current has been interrupted." is the best description of which of the terms below?
The sliding Vernier calipers are a widely used measuring device. Which of the parts below best relates to "6"?
The power source is 24V and the resistance is 8Ω what is the current of the circuit?
"A fraction in which the numerator is greater than the denominator", is a description of which type of fraction?
There are many studies on how pressure and force affect fluids. "Container shape does not affect fluid pressure." is one of the principles of which answer below?
The main function of a valve positioner is which of the below?
When an atom gains an electron, it is commonly referred to as which of the below?
There are several different ways to apply force to an actuator. Which one of the methods below would a vane actuator use for operation?
There are several types of measuring elements used in industry. Which of the answers below is best represented by the picture below?
Modification of certain safety enclosures by mechanical means is allowed in certain conditions. Which of the answers below would describe the conditions is required for modification to an explosion-proof enclosure?
(310102n) Instrument enclosures are all built to a NEMA standard. Which of the standards below would use materials that were resistant to corrosion in it's construction?
Which of the resistors below is best described by the following statement, "A variable resistor making use of three contacts whose resistance varies with an adjustment of a sliding contact."?
Which of the terms below is best described by the statement, "Current flows from the positive terminal to the negative"?
The basic unit of matter is called?
Most electrical properties have an equation linked to them. In the equation L= (N²μA)÷ƪ, which of the answers below does the "μ" represent?
A 2000 kg train is traveling east with a speed of 25 km/h. Determine the mass of a truck travelling at 15 km/h would have to have to be travelling at the same momentum.
Materials with one to three electrons in their valence shell are considered what?
To move 250 C across two points. when the voltage is 20 V, how much energy is required?
60% of 54 is what?
Most electrical properties have an equation linked to them. In the equation L= (N²μA)÷ƪ, which of the answers below does the "ƪ" represent?
The CEC generates a gas grouping based on the potential combustion, and results of combustion of each type. Which of the groups below would Acetylene belong to?
Alloy steels are very common in industry. Which of the types of alloy steel would "Martensitic" piping be?
There are many different types of alloy steels, each with specific properties. Which of the elements below would have the effect of increasing hardness, but a reduction in ductility?
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
There are several advantages and limitations to installing a zener barrier as an intrinsically safe barrier. Which one of the answers below can be considered an advantage of this style of barrier?
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.
"A two ratios that are equal in an equation." is a description of which mathematical term?
When taking measurements, there are several terms that are commonly used. Which of the terms below is best described as the degree to which the result of a measurement that conforms to the required standard.
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?
There are several different types of layout tools used in industry. Which of the tools below best represents the following picture?
(310101c) Tubing wall thickness has 3 ways of being measured. Which of the answers below is the most common of those methods?
This valve is primarily used in slurry service and is not over 8 inch in general
Reduce ⁹⁄₁₄ and state as a proper or mixed fraction.
What are the two main systems of negative feedback?
"A fraction that is less than one, with the numerator less than the denominator", is a description of which type of fraction?
In a simple circuit, if I= 2 A and R=3 ohms, what is the voltage drop over the resistor of the circuit?
"The distance traveled divided by the time elapsed to reach final position." is the description of which mathematical term?
"Is an area where no movement occurs with the actuators change in direction." describes which term?
What power of soldering station is used for electronic soldering?
Alternating current is bi-directional.
There are several varieties of manufactured resistors. Which of the answers below is constructed with a glass core?
What are all the variables that can be measured when dealing with gases?
Calculate the gain when a change from 0.25 psig to 1.5 psig in nozzle backpressure and a change from 3 psig to 20 psig in the relay output occurs.
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 "i" equipment can withstand?
If a tool increases from $43 to $76, what is the percentage increase?
Piping material that is non-ferrous is most common in lower temperature services. Which of the answers below would best be classified as a "non-ferrous" material?
In what kind of circuit would all of the applied voltage appear across an open circuit?
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?
(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?
With a direct acting actuator, as air pressure increases:
101.325 kPa is equal to?
Faraday's law of induction states:
(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?
There are 5 separate classifications in the WHIMIS system. Which of those classifications is correctly represented by the following symbol?
(310105d) The displacement of an applied force is a measurable quantity. Which of the terms below would be equal to "J" as a of measurement?
(310102c) Resistors have several construction methods. Which of the resistors below would have the capacity to change its resistance value?
If a closed tank is pressurized to 17 psig and the pressure gauge at the bottom of the tank reads 34 psig, what head (in meters) of a liquid with a R.D. of 0.23 is contained in the tank
The law of electrical charges states that like charges attract one another, an unlike charges repel one another.
The intensity of sound is measured in dBA. In the workplace the suggested dBA level for wearing hearing protection over an 8 hour day would be which of the below?
State the number 4.785 x 10 ⁻⁵ using decimal notation and round the answers to three significant digits.