Computers and Technology

What are two compatibility issues that may arise between computer systems while transferring presentations? (Fill in the blank). Different video files and _____ can cause compatibility issues to arise between computer systems
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While multiple objects of the same class can exist, in a given program there can be only one version of each class. Group of answer choices True False
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. Which communications management practice includes specifying all of the communications systems and platforms that parties will use to share information?
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When it comes to data storage, if a user wants striping and backup, which RAID will do both?RAID 0RAID 1RAID 5RAID 10
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Write a function call it isEvenPositiveInt which takes an integer x and return true if x is positive and also even. Note isinstance(x, int) will return True if x is an integerSo>>> isinstance (23, int)True>>> isinstance (12.34, int)False>>> isinstance (12.34, float)True
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A lack of financial literacy can cause you to lose your
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n the case of the sentinel-controlled while loop, the first item is read before the while loop is entered. True False
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Complete the steps to evaluate the followingexpression, given log base3 a = -0.631.log3 a/3. what is log base3 3
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Within a Microsoft Windows environment, who has access rights to the Encrypting File System (EFS) features and functions?
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Compute the sum of the values in data_array, instead of using the sum() function. To do this, you must "accumulate" a result, which means that you first create a variable, called data_array_sum, to hold the accumulating result and initialize it to 0. Then loop through your array, updating the accumulating data_array_sum by adding each data_array value as you go: data_array_sum = data_array_sum + data_array(i);
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You are troubleshooting a network issue on a client computer and discover that the network card has an IP address of 169.254.196.200. What does this mean?
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what other method could Alex have used to comunicate this message to Ms.Aragon
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An email address contains the @ character. Write a program that takes asks for an email address input from the user and determines whether it is a valid address or not. This is based on the presence of the @ character and no spaces in the string. You do not need to worry about any other characters in the input word. Output the result "The word IS an email address" or "The word IS NOT an email address"Example - Input: testuser@mydomain.comOutput: The word IS an email addressInput: my123userOutput: The word IS NOT an email addressYour code should include comments to describe the program logic and use proper indentation for readability.
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You are given two processors P1 and P2 that execute the same instruction set but have different architectures. The instructions that are executed by these processors can be divided into four classes A, B, C and D. Processor P1 has a clock rate of 2.5 GHz and CPIs of 1, 2, 3 and 3 for each class of instruction. Processor P2 has a clock rate of 3 GHz and CPIs of:_______
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A(n) ____________________ is hardware or software that blocks or allows transmission of information packets based on criteria such as port, IP address, and protocol.
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When replacing a system board in a laptop, which feature is a must?Dual core CPUHaving the integrated peripherals in the same locations as the old system boardMore RAMQuad core CPU
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How is prior video game experience related to Top Gun scores? Select the correct conlcusion. a. Surgeons who have played some video games, but not intensely, do better at the Top Gun program. b. Surgeons who have never played video games do better at the Top Gun program. c. Surgeons who have done a lot of video gaming do better at the Top Gun program. d. Surgeons who have played video games for any amount of time perform the same at the Top Gun program e. as the surgeons who have never played video games.
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What holds an optical drive in place for an installation on a laptop?Screw on topScrew underneathSnap-in railsTray
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Determine the "M" value and number of data bits that can be represented by a single symbol using ASK where the possible amplitude values per symbol can be {0v, +1v, +2v, +3v, +4v, +5v, +6v, +7v}. a. M=2, N=1 bit per symbol b. M=4, N=2 bit per symbol c. M=6, N=3 bit per symbol d. M=8, N=3 bit per symbol
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You are given a class named Clock that has one int instance variable called hours. Write a constructor for the class Clock that takes one parameter, an int, and gives its value to hours.
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During the system investigation stage, __________ studies are done to determine if the hardware, software, and communications components can be developed and/or acquired to solve the business problem.
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An individual who understands and uses a variety of symbols yet uses one symbol at a time to share a message needs more development of _______ to make requests/comments more precise by using expanded sequences of information.
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A macro enables you to automate repetitive tasks by
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A network technician is assisting the security team with some traffic captures. The security team wants to capture all traffic on a single subnet between the router and the core switch. To do so, the team must ensure there is only a single collision and broadcast domain between the router and the switch from which they will collect traffic. Which of the following should the technician install to BEST meet the goal?A. BridgeB. Crossover cableC. HubD. Media converter
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