Computers and Technology

Explain in details:(i) Deadlock(ii) File manager(iii) Process(iv) Multiprogramming(v) Software Classification(vi) Virtual memory
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In this lab, you complete a prewritten C++ program that computes the largest and smallest of three integer values. Instructions Two variables named largest and smallest are declared for you. Use these variables to store the largest and smallest of the three integer values. You must decide what other variables you will need and initialize them if appropriate. Your program should prompt the user to enter 3 integers. Write the rest of the program using assignment statements, if statements, or if else statements as appropriate. There are comments in the code that tell you where you should write your statements. The output statements are written for you. Execute the program by clicking the Run button at the bottom of the screen. Using the input of -50, 53, 78, your output should be: The largest value is 78 The smallest value is -50
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pleeeese help me for these questions
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Write a single Python regular expression for each of the following. Note: For each problem, you must use only ONE regular expression. Matches a string that has both the substring dog and cat in the string in either order. For instance, both of the following strings match: 'The dog chased the cat' and 'xxcatxxdogxx'.
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Saved In order to be used as a primary key, which of these characteristics must an attribute possess with respect to a single instance of the entity? Select all that apply. There must be a maximum of one attribute instance. There must be many instances of the attribute There must be at most one entity instance that each attribute instance describes. There must be at least one instance of the attribute. There must be zero or more instances of the attribute. Question 2 (2 points) True or false: A singular attribute is also known as a unique attribute. True False Question 3 (3 points) Saved Relationship names and types of relationship maxima or minima that each could have are listed below. Match each relationship in the list below to the type of relationship maxima or minima. Instructions: Choose your responses from the drop-down menus below. Response options cannot be used more than once. Minima is One-Zero 1 Person-Assigned Social SecurityNumber 4 Minima is Zero Zero 2 CubicleNumber-Assigned-to- Employee per shift 2 Maxima is One-Many 3. Birthdate-Recorded-for-a Person 1 Maxima is One One 4. Women-Bearing-Children Question 4 (2 points) Saved A ride-sharing app's discount system for riders is configured such that a ride discount is triggered only if at least two RiderlDs book a ride in the same Card at the same time. Which of the following is true of the relationship Ride Discount-is-Applicable? The relationship minimum is Many-One. The relationship minimum is Two-One. The relationship maximum is One-Two. The relationship minimum is One-Two.
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An attacker has been successfully modifying the purchase price of items purchased at a web site. The security administrators verify the web server and Oracle database have not been compromised directly. They have also verified the IDS logs and found no attacks that could have caused this.What is the mostly likely way the attacker has been able to modify the price?A. By using SQL injectionB. By changing hidden form values in a local copy of the web pageC. By using cross site scriptingD. There is no way the attacker could do this without directly compromising either the web server or the database
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What has happened (or is still happening) to make this speech occur? armageddon
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Determine whether or not the following pairs of predicates are unifiable. If they are, give the most-general unifier and show the result of applying the substitution to each predicate. If they are not unifiable, indicate why. Assume that x, y, and z are variables, while other symbols are either predicates, constants, or functions. a) P(B,A,B), P(x,y,z) b) P(x,x), Q(A,A) c) Older(Father(y),y), Older(Father(x),John). d) Q(G(y,z),G(z,y)), Q(G(x,x),G(A,B) e) P(f(x), x, g(x)), P(f(y), A, z)
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The input to the function/method consists of two arguments.a. Trueb. False
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Suppose that the first goal in a GP problem is to make 3 X1 + 4 X2 approximately equal to 36. Using the deviational variables d1 and d1+, the following constraint can be used to express this goal.3 X1 + 4 X2 + d1 d1+ = 36If we obtain a solution where X1 = 6 and X2 = 2, what values do the deviational variables assume?a. d1 = 0, d1+ = 10b. d1 = 6, d1+ = 0c. d1 = 5, d1+ = 5d. d1 = 10, d1+ = 0
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Reverse Word Order: Write a program that reverses the order of the words in a given sentence. This program requires reversing the order of the words wherein the first and last words are swapped, followed by swapping the second word with the second to last word, followed by swapping the third word and the third to last words, and so on. Your program will ask the user for an input string and print out the resultant string where the order of the words is reversed. Please see the hints section for more details on an example algorithm. Assume a maximum C-string size of 1000 characters. Make sure your code works for any input number, not just the test cases. Your code will be tested on other test cases not listed here. Do Not Use Predefined Functions from the cstring Library. Please properly comment your code before submission.For this part of the assignment, name your source file as Reverse Word Order_WSUID.cpp. For example, if your user ID is A999B999 name your file as Reverse Word Order_A999B999.cpp. Sample Test Cases: Test Case 1: Input: London bridge has been abducted Output: abducted been has bridge London Test Case 2: Input: Hello World Output: World Hello Test Case 3: Input: Hello World, how are you? Output: you? Are how World, HelloTest Case 4: Input: I like toast Output: toast like l
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which one is exit controllefd loop ?1.while loop 2. for loop3. do loop4. none
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In cell K2 enter a formula using the IF and OR functions, as well as structured references, to determine if Adam Moriarty can be a group leader. a. The IF function should first determine if the staff members Service Years is greater than 3 OR if the staff members college graduate status is "Yes". Remember to use a structured reference to the Service Years and the College Graduate columns.
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While saving a document to her hard drive, Connie's computer screen suddenly changed to display an error message on a blue background. The error code indicated that there was a problem with her computer's RAM. Connie's computer is affected by a(n) __________.
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Help me plzzzz ASAP T-T and it's Cyber Security but my last day of school is tomorrow and I'll graduate in June 24 so plzzzzz I really need correct answer ASAPWhat kinds of people do you think are susceptible to being duped by "phishing" attacks?
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I need help with doing a debate for ela. The debate topic is "do you think we are to dependable on our laptops/cellphones. My teacher assigned me to the group that think we are not to dependent on our electronics when i dont even support that side sooo i need help coming up with topics that help support the side that im on. ( that probably did not make any sense)
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What are the best editing apps?
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i need a constant supply and i am not portableA. desktop pcB. smart phoneC. tablet pcD. laptop
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is joining Together as a group to use a specific product more efficiently
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solve the average of 4 numbers and display fail if grade is below 60
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suggest a reason why it was constructed there?
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Each time David saves a file, he saves it to the desktop of the computer. His desktop is very cluttered and he has trouble finding the files that he needs. Advise David on a more effective way to organize his files
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Lm th no hack mt khu trn 1 trang web
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I love science its my favorite subject
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