Master Engineering with Fun Quizzes & Brain Teasers!

T/F: the file history utility only keeps the most recent version of a file.
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A solution to the critical section problem must satisfy which one of the following requirements ? O Progress O Bounded waiting O Termination O Mutual exclusion
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A combination burglary/fire alarm system with a single display requires a second display for the fire alarm portion where the ______.a. AHJ determines the non-fire alarm information displayed is excessive.b. building is an assembly occupancy.c. building is large.d. display contains fewer than 80 characters.
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Select Four Types of Advanced Data Analytics. 1) Behavior analysis 2) Social Media Analysis 3) Test analysis 4) Web Analysis.
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a semiconductor or solid-state device used to control the flow of current is an ____ device.
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The rotating portion of a motor that is made of iron or copper bars bound on both ends with aluminum is called the ______________.A. statorB. end bellC. rotorD. winding
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Select the proper traffic pattern and runway for landing.a). Left-hand traffic and Runway 22.b). Left-hand traffic and Runway 18.c). Right-hand traffic and Runway 18.
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separation, collection, processing, marketing and reuse of unwanted material is called
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a control loop for a sump pump that uses a float switch with on/off contacts is an example of
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Matter that stores energy in a readily useable form is termed ______. a. antimatter b. fuel c. phlogiston d. erg.
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Helical oil separators are about 58% efficient in separating oil.A. TrueB. False
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The near-surface zone that contains some of the water that soaks into the ground is called the ________.
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The long tail is a phenomenon whereby firms can make money by:A. selling the same product at different prices with only minor tweaks in their design.B. leveraging customers to promote their products or services.C. reselling multiple versions of a single product under different brand names.D. offering a selection of products or services vastly greater than conventional retailers.E. sell the same product to virtually every customer the Internet can reach.
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the voltage through a resistor with current i(t) in the s-domain is sri(s). true or false
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nuclear power plants on earth create energy in the same way as the sun.true or false
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F both wires in the twisted pair CANbus need to be repaired, it is best to:Group of answer choices
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imagine that you're a musician and you are asked to synthesize some upbeat music for a modern ballet. for this project. you would most likely work with ________________ music.
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The general current divider equation used to find a branch current is equal to the: Select one: a. resistance total divided by that branch resistor, multiplied by the total current. b. branch voltage divided by the total resistance. c. branch resistance divided by the total resistance, multiplied by the total current, d. total resistance divided by the product of that branch resistance and the total current.
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Technician A says that the transmission hydraulic pump operates only when the vehicle is in motion. Technician B says that the transmission hydraulic pump operates when the engine is running. Which technician is correct?
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sql, the standard language for accessing data in tables in relational databases, stands for standard query language
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An ideal-gas mixture whose apparent molar mass is 40 kg/kmol consists of nitrogen N2, and two other gases. If the mole fraction of the nitrogen is 0.2, determine its mass fraction. 0.36 0.55 0.14 0.20
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hot spots in the combustion section of a turbojet engine are possible indicators of
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a ____ shovel is intended for moving loose material.
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a wireless engineer is interested in using an antenna that is commonly used in
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