Computers and Technology

Which of the following components requires special disposal procedures to comply with environmental guidelines?a. Faceplateb. Notebook batteryc. DDR3 doubles the data transfer rate of DDR2; DDR3 uses less power than DDR2d. Install an add-on RAID controller
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17. build a phone-book utility that allows you to access and modify an alphabetical list of names, addresses and telephone numbers. use utilities such as awk and sed, to maintain and edit the file of phone-book information. please use pseudo names and numbers (maintain privacy) in the phone book. the phone-book needs to have at least 20 entries. 18. must incorporate use of functions and pointers
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What is the role of the media in elections ?
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which of the following scheduling algorithms will tend to schedule i/o bound jobs before cpu bound jobs?
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carolhas created a subnet of 10.20.30.0/27. which of the following is the address that is used for broadcast messages within the subnet?
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private string name; /* missing constructor */ } the statement below, which is located in a method in a different class, creates a new person object
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What marking (banner and footer) acronym (at a minimum) is required on a DoD document containing controlled unclassified information?A. FOUOB. IAWC. UnclassifiedD. CUI - Correct Answer
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Write a function named print_product that accepts three numbers as parameters and prints the product. First, write the print_product function. Then, prompt the user for three inputs, and call your print_product function on those inputs.
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How to solve upstream prematurely closed connection while reading response header from upstream?
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What is output? plsss help meee
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a children's book editor is writing code to detect words that are too large for the target reading level. their program processes the word lists from the sentences in the book, and creates a new list with words that are too large, i.e. more than 5 letters. How to do it ?
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How do you increase the size of the paging file on your windows system?
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A colleague mentions using a client VPN. Which of the following protocols or technologies would you expect your colleague to have used?a. SSLb. IPsecc. GREd. DMVPN
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Which of the following are options you can select in the top values list for a query?a. 25%b. Allc. 5
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The organizational structure of the files and folders on a computer is the _______, a. Start menu b. Menu folder c. File folder d. File directory please select the best answer from the choices provided a b c d.
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11-12 sid davidson is the personnel director of babson and willcount, a company that specializes in consulting and research. one of the training programs that sid is considering for the middle-level managers of babson and willcount is leadership training. sid has listed a number of activities that must be completed before a training program of this nature could be conducted. the activities and immediate predecessors appear in the following table:
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18.1 humans have this type of vision; select an answer and submit. for keyboard navigation, use the up/down arrow keys to select an answer. a binocular vision b color vision c stereoscopic vision d all of the above
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FILL IN THE BLANK The _____stage of information technology planning outlines business processes that are central to achieving strategic goals and helps determine which ones could most benefit from information technology.
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OPSEC planning should focus on:Routine daily activities to include all unclassified information.Routine daily activities that only include classified information.None of the answers apply.Identifying adversary order of battle information.Identifying and protecting critical information.Identifying and protecting critical information.
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- Efficient Teams A coding competition is being organized on the HackerRank platform. The participants need to be grouped into teams where each team has exactly two candidates. There are n candidates, where each candidate has a skill denoted by skill[i]. A total of ( n/2) teams are to be formed, such that the total skill of each team is the same. The efficiency of a team is defined as the product of the skill levels of its two members, i.e., for the-skills [1, 3], the efficiency of the team is 13=3. Find the sum of efficiencies of all teams that can be formed satisfying the criteria. If there is no way to create teams that satisfy the conditions, return 1. Note: It can be shown that the answer is always unique. Example The skills of the candidates are skill =[1,2,3,2]. They can be paired as [[1, 3], [2, 2]]. The sum of skills for each team is the same, l.e., 4. The efficiency is computed as: - Efficiency of [1,3]=13=3 - Efficiency of [2,2]=22=4 Return the sum of efficiencies, 3+4=7. Function Description Complete the function getTotalEfficiency in the editor below. getTotalEfficiency has the followino naramatam. Function Desaription Complete the function getTotalEfificiengy in the editor below. getTotalEfficiency has the following parameter: int skill[n]: the skill of each candidate Returns long int: the sum of the efficiencies Constraints 1n105 - 1 skilli0m 105 - n is even. - It is guaranteed that the answer is unique. Input Format For Custom Testing - Sample Case 0 Sample Input For Custom Testing Sample output 13 Explanation Form teams as [1,5],[4,2]. The sums of each pair are 6 . Returns long int: the sum of the efficiencies Constraints - 1n105 - 1skili[]105 - n is even. - It is guaranteed that the answer is unique. Input Format For Custom Testing Vample Case 0 Sample Input For Custom Testing STDIN 45421 FUNCTION skill[] size, n skill =[5,4, Sample Output 13 Explanation Form teams as [11,5],[4,2]. The sums of each pair are 6. The efficiency is computed as: - Efficiency of [1,5]=15=5 - Efficiency of [4,2]=42=8 Sample Case 1 # Complete the 'getTotalefficiency' function below. # # The function is expected to return a LONG_INTEGER. # The function accepts INTEGER_ARRAY skill as parameter. # 8 def getTotalefficiency(skill): 19 # Write your code here 21> if __name == '__main__' 20
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The typical cellphone screen can accommodate no more than 100 characters.a. Trueb. False
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What are the values for ss and variance for the following sample of n = 3 scores? sample: 1, 4, 7 mean = 4
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which of the following will meet the needs of an organization who wants to control the construction and delivery of all cloud-based services? a. Public cloudb. Hybrid cloudc. Private cloudd. Community cloud
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You computer's IP address is 201.18.149.37/28. Which of the following is a valid default gateway for this address? a. 201.18.149.46 b. 201.18.149.17 c. 201.18.149.32 d. 201.18.149.48
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