Master Computers and Technology with Fun Quizzes & Brain Teasers!

The Subset Sum problem is a generalization of the Knapsack problem. Group of answer choices True False g
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Write a program named Deviations.java that creates an array with the deviations from average of another array. The main() method
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Define the term residential subscriber as it pertains to the telecommunications industry. Explain what is meant by the term rate center as it pertains to local telephone service. Who is responsible for determining the rate center boundaries for a calling region? Explain the difference between the terms rate center and wire center as they pertain to the local telephone serving area.
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What is the difference between requirements and controls in the security process? Give examples of each.
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To copy a selected file to an external drive, right-click the file, point to __________ on the shortcut menu, and then click the drive, such as Drive E:.
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A TCP ________ segment is a request to the other transport process to close a connection. ACK FIN SYN CLS
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What is the channel capacity for a teleprinter channel with a 300 Hz bandwidth and a signal-to-noise ratio of 30dB, where the noise is white thermal noise?
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Which of the following manages the flow of products through distribution centers and warehouses to ensure that products are delivered to the right locations in the most efficient manner?A. Supply chain delivery system.B. Supply chain demand system.C. Supply chain execution system.D. Internal supply chain system.E. Supply chain planning system.
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An employee sets up Apache HTTP Server. He types 127.0.0.1 in the browser to check that the content is there. What is the next step in the setup process?
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Write a Java program to get the values stored in a four-by-five array of integers and store those values in a one-dimensional array referred by the name sorted1Darray . This array will have all the numbers in increasing order (remember the bubble sort!!) !
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Write a method called listUpper() that takes in a list of strings, and returns a list of the same length containing the same strings but in all uppercase form. You can either modify the provided list or create a new one.Examples:listUpper(list("a", "an", "being")) -> list("A", "AN", "BEING")listUpper(list("every", "gator", "eats")) -> list("EVERY", "GATOR", "EATS")listUpper(list()) -> list()In this format:public List listUpper(List list){}
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Write a program that displays the values in the list numbers in ascendingorder sorted by the sum of their digits.
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Write, compile and test (show your test runs!) program that calculates and returns the fourth root of the number 81, which is 3. Your program should make use of the sqrt() method. Math.sqrt(number).
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write a function interest() that takes one input, a floating-point interest rate (e.g., 0.06, which corresponds to a 6% interest rate). your function should compute and return how long (in years) it will take for an investment to double in value. note: the number of years it takes for an investment to double does not depend on the value of the initial investment.
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Define a function UpdateTimeWindow() with parameters timeStart, timeEnd, and offsetAmount. Each parameter is of type int. The function adds offsetAmount to each of the first two parameters. Make the first two parameters pass by pointer. Sample output for the given program:
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Google Docs, MS Word, Google Slides, MS PowerPoint, Google Sheets, MS Excel In your opinion which software in each category is easier to use?
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Google Docs, MS Word, Google Slides, MS PowerPoint, Google Sheets, MS Excel In your opinion which software in each category is easier to use?
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what is a type of system software that allows a user to perform maintenance type tasks
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URGENT!!!! WILL GIVE BRAINLIEST Select the correct answer. Jason works as a graphic designer. He has been tasked with creating an animated character for the corporate video of the company. What would be an ideal practice for Jason to follow when designing this character? A. create a complex character design that needs a lot of detailing B. create a simple character design that can be easily reproduced C. borrow from other famous designs used by other companies D. discard all colors from the character design
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Jasmine is using the software development life cycle to create a song-writing app. She wants to work with others to create music. What should Jasmine do to begin the process? Analyze and document the requirements for building the app Break up the work into chunks and begin writing the app code Make improvements and enhancements to the app based on feedback Write pseudocode and create a mock-up of how the app will work and look
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Among the following, which is the best protection against ransomware? Windows File HistoryCarboniteKeylogger softwareAuthy by Twilio
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What physical security measure is used to ensure that portable devices will be more difficult to steal?O Cable lockO PasswordO PINO VPN
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Operations that run in protected mode must go through which of the following before they can access a computers hardware? A. Kernal B. Network C. Device driver D. User Interface
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What can JavaScript be used for if I want to hack something I learned JavaScript but dont know what to hack with it
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