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Databases Questions and Answers June 16, 2019

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Discrete Mathematics Set Operators Given the following sets: U {1,2,3,...9) A = {1,4,5,8) B {3,5,9) {1,2,5,7,9) Find the following: 1. AB 2. Anc 3. BUC 4. A: 5. C-B 6. (AUB) -C
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security administrator wants employees. Which of the following should the administrator implement? O A OB Digital rights management OC Cryptographic document signing to implement an asymmetric encryption system to protect company documents at rest and in transit shared Pretty good privacy Storage encryption using PKI
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In this assignment you will write a LKM for the Linux kernel that displays the following details for all the processes whose PID is greater than an integer given by the user as a module parameter: [25 points] PROCESS NAME PID STATE PRIORITY STATIC-PRIORITY NORMAL-PRIORITY 1 As shown below, the PID is given as arguments while inserting the module
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: 1 56 . 20 () 4 The chipset, is a collection of chips that work together to provide the switching circuitry needed by the microprocessor to move data throughout the computer
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Q3) [4 points) Given the following zigzag result in the JPEG compression process: 180, 90, 98, 36, 65, 0, 0, 0, 14, 2,0, 0, 0, 0, 1, 2, 4, 8, 1, 0, 1, 2, 2, 2, 0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,...... 0 Show the results of the Run-length coding step in the JPEG compression process
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this course is microprocessor please use assembly language 6. Write a program that reads the input port I every five milliseconds until the input becomes $CC and then turn on all LEDs in port S right after the input is SCC. Then Read the input port I every two milliseconds until the input becomes $DD. Turn off all LEDs in port S right after the
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Examine the following code to add a node to BST. Logic is correct, but the tree is empty (never being able to insert a node). Explain why the following code is not working in your own words. public class SearchTree { private IntTreeNode overall Root; // Adds the given value to this BST in sorted order. 11 (THIS CODE DOES NOT WORK PROPERLY!) public
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Does a finite state space always lead to a finite search tree? How about a finite state space that is a tree? Can you be more precise about what types of state spaces always lead to finite search trees?

In C++ 2. Write a program that allows the user to enter a series of positive numbers between 1 and 100 and displays the smallest and largest of the numbers entered. The program should not store the numbers that were entered, only keep track of the smallest and largest ones. The program should continue accepting numbers until the value 0 is entered
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C++ EXPLAIN IN BRIEF FOR UPVOTE Explain in detail, the design and purpose of the following struct. Explain the two different types string and the pointer to the same struct itself. struct node { string data; node* next; }; What will be the outcome of the following code? If it produces an output, explain the reason for such an output. Or if it

Which of the following is not an example of being computer literate? Question 1 9 options: Knowing how to use the web wisely Knowing how to avoid hackers and viruses Knowing how to maintain and troubleshoot your computer Knowing how to hire a programmer

LIST.txt Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District Of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota
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I WANT THE CODE IN C++. PLEASE SOLVE IT BEFORE 10 HOURS OF POSTING IT. Program Purpose Create a program plan and then convert it into C++ statements. Practice debugging, declaring variables, file I/O, functions, arrays, sorting and searching arrays. Mandatory Instructions This assignment will give you practice with functions and arrays covered in

Write a C# program to manage customers reviews. The program must do the following from the pictures below. Write a C# app to manage customer's reviews (similar to each product they sell) A review consists of a score in the form of a number, a comment, and a date (see class diagram below). The number represents the number of stars' given to the
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Construct a Partitioned Activity Diagram that includes the Check-Out Equipment and Confirm Equipment Check-out use-cases as shown: ECS System Use-Cases \begin{tabular}{|l|l|l|l|} \hline 14.GenerateEquipmentRequestNotice & Depot Staff & Equipment Check-out & Generateequipmentrequestnotice \\ \hline 15.ConfirmEquipmentCheck-out & Depot Staff &
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Question 2 9 2 pts When, in a recursive solution, function A calls function B which, in turn, calls function A , this is known as indirect recursion. True False
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Develop a Java application that manages and sorts customer data. This application will allow users to input customer details, sort these details by customer ID or name, and then display the sorted information. The project will highlight your understanding of abstract classes, sorting algorithms, and user interaction in Java. Requirements Abstract
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If you can answer ASAP I will really appreciate it :) Assume that, there is an existing interrupt handler defined, and the interrupt vector entry points this handler. Your task is to add some computation just before the predefined handler is executed. Assume also that, you cannot update the existing handler. Your code will work every time this
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End - of - line comments that should be ignored by the compiler are denoted using: A slash and a star ( / * ) . Two forward slashes ( / / ) . Three forward slashes ( / / / ) . A slash and two stars ( / * * ) .

IN MIPS ONLY. Other answers available on chegg are incorrect/incomplete. Copy/pasting those answers will be downvoted immediately\ 7. Write an assembly language program that inputs 10 integers from the user and stores them in an array (in memory). Next, repeatedly prompt the user to enter an integer index, i, and output whether the sum of the
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After the program docstring, declare a constant variable named MAXVAL with a value of 3 0 , b . Create a for loop that will loop through all values from 1 to 3 0 , using MAXVAL to help define the end value of the for loop. c . For each number in the loop:

1. Compute the average weight of a Hamiltonian cycle in the given graph. 1 point import networkx as nx 1 2 3 4 5 6 # This function takes as input a graph g. # The graph is complete (i.e., each pair of distinct vertices is connected by an edge), # undirected (i.e., the edge from u to v has the same weight as the edge from v to u), # and has no
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Which Element of Thought addresses the central aim of thinking? assumptions point of view information purpose
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The Nashville Numbering System it a method of transcribing music by denoting the scale degree on which a chord is built. This allows musicians to quickly change the key of a piece of music while still retaining the structure of the song. You art tatted with designing a program which will read in a string of song chords in the Key of C and then to
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What is the binary representation, expressed in hexadecimal, for the blt instruction below? myLabel: mul t 1 , a 1 , a 2 add t 1 , a 0 , t 1 add t 2 , zero, zero lbu t 3 , 0 ( a 0 ) add t 2 , t 2 , t 3 addi a 0 , a 0 , 1 blt a 0 , t 1 , myLabel jalr zero, ra , 0

If you want to read into a C - string, you must ensure that the user does not enter more characters than Select one: The size of the c - string - 1 The size of the C - string + 1 The size of the C - string Clear my choice
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Using "Behind the Five Rings" describe one negative aspect of hosting the Olympics. Be specific. Edit View Insert Format Tools Table 1 2 p t v v Paragraph v v B I
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Need to make a microwave oven program using classes like beeper button cancelbutton cookbutton door light microwave mytimer(picture attached) oven powertube UPDATE: I am writing out the "MyTimer" here: package microwave; import java.util.Timer; import java.util.TimerTask; public class MyTimer { private int time; //as seconds private boolean
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Typically, in time every Linux system has a number of symbolic links that are no longer tied with any existing file. This may happen due to various reasons, but ultimately this situation is something that system admin has to deal with. Very frequently the administrator decision is to delete such links. Your task is to trite a script which would

5. Construct Master Production Scheduling (MPS) to generate a series of planned orders that satisfy the requirements from SOP and demand management. Details of Material Resource Planning (MRP) control parameters is tabulated in the table below: Table 2: MRP control parameters Parameters Description Processing Key Net change in Total Horizon Create

The 2 0 1 9 FIFA Women s World Cup contained 5 2 matches in total with 2 4 teams competing. The use of _ _ _ _ _ _ _ _ _ _ blank data will display team standings during and at the end of the tournament.

Modify thecodefrom cluster.py on eClass to implement bisecting k-means , which is an extension of the basic k-means algorithm. Start with one cluster containing all data points, and then repeatedly split the largest cluster into two (k-means with k = 2) until you have the desired number of clusters. Use the program visual.py to see the results

Recall the Too Much Milk Problem discussed in class. Provide a solution to this problem using a Sequencer and Eventcount. The two processes p1 and p2 should execute the same code for this solution. Therefore, you may simply provide code for a process pi. Do not forget to initialize both the Sequencer and the Eventcount
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Stuck on this question dealing with creating a finite automation using a GCD between two numbers. 5. [10 marks] An NFA in an Economy of States Let s E than two dozen states that recognizes the language: {a).. Let ls| denote the length of string s. Construct a finite automaton in less L = {s : gcd(Isl, 504)2 6), where gcd(x, y) denotes the greatest
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Problem 1.2 [10 points] Purpose: Set theory review/practice. [Sipser] Write formal descriptions of the following sets. a. The set containing the numbers 2, 20, and 200. b. The set containing all integers with absolute value less than 3. C. The set containing all positive integers with absolute value greater than 3. d. The set containing the
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2. Fill in the blanks below to write a function such that places x ys returns a list containing the indices of the occurrences of x in ys: places :: Eq a >a> [a] > [Integer] places x ys map (filter (zip ys [1..1)) For example, places ' "mississippi" should return 12,5,8,11) 2. Fill in the blanks below to write a function such that places x ys
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Assignment 4 HashMap Background This activity will require you to use a HashMap during coding of the login for the application. HashMap: We can use a HashMap to store key value pairs. Reminder that only reference types can be used as the key or value. It you want to use a number as the key then an Integer data type could be used but not an int

Richfield has a new PC store for their IT students who want to purchase PC components. You have been tasked with creating a system (using VB code and MS access) which will be used to calculate the price and print the slip after the transaction. The user should not input the price but instead, once the item is selected on a combobox then the price
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The first two, 9.0 and 5.0 are correct please help with last three! QUESTION 5 Cache performance both caches is 80 cycles. When the processor runs an application, the miss rate of the data cache is 10% and the miss rate of the instruction cache is 5%, 35% of the instruction executed in an application are memory accesses Keep one digit and only one
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Question 4 1 pts Match the keyword arguments for the desolve _ odeint function to their description ( Hint: you can cheat and ask Cocalc ) . times dvars ics des
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15 points/ We have described a randomized algorithm for Selection) in class that runs in linear time. It turns out that there is a deterministic algorithm that has the same asymptotic performance. More pre- cisesly, there exists an algorithm Det-Selection(A, p,q, r) such that, given an array A, it returns the r-th smallest element in the subarray
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6. Assume you are using a binary adder that stores maximum 6 bits. Illustrate how you would add the following two numbers: (-15) + 24 (Do not add this number using decimal math and then try to convert into binary). It is better you do the conversion into binary first, and then add the two binary using binary addition rule
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Question 9 Not yet answered Marked out of 3.00 Flag question CALCULATE THE GIVEN CONDITIONS AS TRUE OR FALSE Given: x=3,y=2, z=TRUE x=0 || Z Select one: True False
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is the amount of bandwidth actually available for you to use. Select one: A . Throughput B . Downloadability C . Connection speed D . Broadband Clear my choice
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A linear combination is: O Two or more linear transformations composed together A matrix multiplied by a vector Two or more matrices multiplied together. The sum of two or more vectors, each
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4) a) In a basic computer: An instruction is shown as below at address 052H. 0 AND 094H Accumulator content is A235H and the memory word at the address 094H is the operand B863H. Follow through the instruction cycle and define the contents of PC, AR, DR, AC, IR at the end of the execute phase. Repeat the problem for the other memory reference
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Liebowitz added two phases to the CRISP - DM . They are Select one: a . Data cleansing, data governance

Please help using C++ Thank you. Problem 1. Implement a sorted singly linked list and support the following operations: bool SortedisEmpty): return true if the list is empty; int SortedGetlength): return the length of the list; bool SortedFind(int k, int& x: return the value of the kth element: int SortedSearchlint key): return the position of the
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Need CODE In MATLAB. 1. Import and plot federal_funds_rate.xlsx since 1955. Also save a plot in either .png or jpeg format. (20 pts.) A1 fx 2019 1 2 3 4 5 6 7 9 10 11 12 A 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 B 2.40% 1.79% 1.00% 0.39% 0.13% 0.09% 0.11% 0.14% 0.10%
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This is a Coding & Information Theory question 1. (18%) (Uniquely Decodable Code) (1) Construct the sets Cn and C. for the temary code C = {01, 10, 02, 21, 210). (2) Is the code C = {01, 10, 02, 21, 210} considered in (1) uniquely decodable? Why? If C is not uniquely decodable, find a code-sequence which can be decoded in at least two ways. 2.
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int a [ 4 ] = { 7 , 5 , 3 , 1 } ; Given the array definition above, which of the following prints 7 as the output? cout * * * a endl; cout endl; cout s a endl; endl; cout endl; cout s a endl;
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Consider the following numerically ordered resource table used for deadlock prevention. Process B has just acquired the Plotter, and process B does not have any other resources except the Plotter. Process B would be allowed to acquire the following resources without giving up any resources: Printer Scanner Plotter Tape Drive DVD Drive 4 and 5 1
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Which MySQL layer interacts directly with database users and administrators? Query processor Tools Storage engine File system
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Program 4: But I haven't taken Calculus yet! OK - we admit, this one might look nasty, but read on because it's not that bad. One of the things that computing folks do A LOT (especially CS students) is analyze how long a program takes to run. In the first step, something might take 1 unit of CPU time. The second step might take 2, the third 3 and
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I want a python code ( program ) that do the following For price prediction project: If I have a table contains two columns, the first one is the date ( in months ) named ( ' Date ' ) and the second one is the price named ( ' GLD ' ) , I want a model that calculate the change in the prices between the month and the month before then the model try

This is for using MATLAB. Thank you Use the function 'rand' to generate 500 scores/values as the grades/scores of the attempts for student to pass the exam of the course "Measurement Lab. The score should be uniformly distributed between 0 to 100, which means, the possibility of getting 0, 1, 2, 3,..100 score, should be the same. Then, use for
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8) Using the 16 bit IEEE standard, compute 0.2 +4.75. Specifically, find the sign bit, exponent bits, and fractional bits of the sum (you do not have to convert back to base 10). I will save you a little work here: (0.2)10 = (0.0011)2 and (4.75) 10 = (100.11)2
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which is not unique, is a field or combination of fields that can be used to access or retrieve records. a . no - frills key b . super key c . secondary key d . foreign key
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for python for 11.) The all Is this eval function is powerful and it should be used user input. or false? true
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Calculate the optimal solution of the dual of the linear programming model given below by any method. Minimum Z=21x1 + 42x2 + 3x3 +4x4 Restrictive functions: 7x1 + 6x2+ x3 26 (1) 3x1 + 7x2+ x4 > 8 (2) The non-negative condition: X1, X2, X3, X4> 0
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Could you please help me to find out what i'm doing wrong? I think there is a problem with a copy constructor or operator= #include #include #include "studentRoll.h" #include StudentRoll::StudentRoll() { std::cout head = tail = NULL; } void StudentRoll::insertAtTail(const Student &s) { std::cout Node *newNode = new Node; Node *endNode = new Node;
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PLEASE USE THE FOLLOWING PROGRAM DEFINE FUNCTIONS. DO NOT MODIFY THE FUNCTIONS. MAKE SURE THE OUTPUT IS THE SAME AS THE SAMPLE OUTPUT. USE 2019 VISUAL STUDIOS PROGRAMMING IN C. #define _CRT_SECURE_NO_WARNINGS //for Visual Studio compiler #pragma warning(disable:6031) //ignore scanf warnings #define _CRT_SECURE_NO_WARNINGS //for Visual Studio
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Occupational Reasoning Assessment Our office should not spend its money on training employees to use the new software program. Aft The argument above depends on which of the following assumptions? There is nothing unique about the new software package. The office has a limited training budget: Employees want additional training in the new software
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Please write this code IN RUST LANGUAGE. Don't copy from somewhere else, thank you! # Homework 2: From Infix to Postfix Expressions Submiesion instructions cargo new 2 name your ed 2 Save your program in src/lib.rs git add Cargo.toml erc/lib.re git commit git remote add origin metastasis@gradebot.org:user/username)1/2 git pueh origin master
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View Help Suleman to edit, it's safer to stay in Protected View E) compare, equals. Enable Editing 7. True or False? If N represents the number of elements in the list, then the index-based add method of the ABList class is O(1). A) True B) False 8) What is stored in the linked list after the following executions for linked list obj. obj.add("A");
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S1 for context diagram: .An application would like to apply for loan and submit an application. With the loan system there are many entities that interact with the system
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Assume you have the following declaration int beta 5 0 ; . Which of whe following is a valid element of beta? beta [ ' 2 ' ] beta [ ' 5 0 ' ] beta 0 beta 5 0
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Which of the following are you prevented from doing if you have both a built - in administrator account and an additional administrator account? Configuring security policies with the built - in administrator account. Turning off firewalls with the additional administrator account. Logging on in Safe mode with the built - in administrator account.
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The preprocessor reads a program before it is compiled and only executes those lines beginning with # symbol. True False
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Please help me with the flowchart of Ex6. Thank you! Ex 5) This exercise uses sub-algorithms. Trace it for when input value is 6 and complete the trace tables. Also note that there are two variables name num, one in the main algorithm and another in the sub-algorithm. Write pre-post-conditions for each of these algorithms (the main one and the
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Write a program using structures and posters to implement the finite state machine described in the table below. The program should repeatedly display the current state ID number, current output value, then ask for a new input value. Follow a similar procedure to the lab 12 assignment Start at state ID 0. Example output (highlighted text indicates
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1. Using the grammar below: -> -> | e -> -> | e -> ( ) | identifier | unsigned integer -> + | - -> */ And the pseudo-code outline of recursive descent parser for the above grammar: procedure expr () term(); term tail(); procedure term tail() case (next token ()) /* switch case on the next token */ of '+' or '-': add op(); term(); term tail();
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In the context of computer and network security, _ _ _ _ _ means that a system must not allow the disclosing of information by anyone who is not authorized to access it .

Write this C code in Assembly #include #define ONOFF ((P2IFG & 0x40) == 0x40) #define RSPEED ((P2IFG & 0x04) == 0x04) #define NWASH ((P2IFG & 0x08) == 0x08) #define PWASH ((P2IFG & 0x10) == 0x10) #define FSPIN ((P2IFG & 0x20) == 0x20) #define RedLedToggle (P2OUT ^ = 0x01) #define YellowLedToggle (P2OUT ^ = 0x02) #define NormalWash 1 #define

Which design principle or concept is exemplified by the Factory Method pattern? A . Separation of Concerns ( SoC ) B . Open / Closed Principle ( OCP ) C . Inversion of Control ( IoC ) D . Don't Repeat Yourself ( DRY )

Q4: Routing (10 Marks) 1) In Location-Based Multicast (LBM) a) What are the pieces of information added by the sender to the packet header to be used for routing? And what are pieces of information used by intermediate nodes to deliver the packets to the desired nodes? ( 2 Marks) b) Describe how does adaptive-zone LBM method work. ( 2 Marks)
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6. Construct an AVL tree by inserting the elements successively in a list with values: 1, 2, 3, 4, 5, 6. Show each step starting with the empty tree and also the rotations that must happen WI 7. Construct a heap for the list 1, 8, 6, 5, 3, 7, 4 by the bottom-up algorithm
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Business letter format requires which of the following elements? Full name & physical mailing address of sender Full name & physical mailing address of recipient Greeting Sign off All of the above
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Use only Python Programming for this question. 7. You are assigned a task to create a simulation of a ticket counter with 4 staff selling some sort of tickets. The staffs will keep on selling until they ran out of tickets. Here are some descriptions of your task: o Create a function ticket_seller with one parameter lock and contains its own
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It should be solved with the C # program. It should be solved through the solution in the picture and give the output screen as in the example. Write a program by C# programming language that has the followings: static void Main(string[] args) try // Declare two integer variables maned as "row" and "col" // // Get the values of the "row' and "col"
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What is the output of the following code after fixing the syntax errors if any? class A: A = 1 def _init_(self,v = 2): self.v = V + A.A A.A += 1 def set(self,v): self.v += V A.A += 1 return a = A) a.set(2) print(a.v)
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Data items that have internal components that can be accessed individually. For example, collections and records are called: Scalar Large Object (LOB) Composite Reference None of the above Data items that have internal components that can be accessed individually. For example. collections and records are called: Scalar Large Object (LOB) Composite
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Regarding the information about a process tracked by a PCB , which of the following best describes memory management information? may hold an instruction, a storage address, or any kind of data page table and memory limits time limits the amount of CPU used for process execution
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Using the grammar and denotational semantics below, determine the integer value generated by the string: - badec= - abcde = Grammar: val::=a1ccdeeval::=valavalbqval>cvald Semantics: Mva1(a)=1Mval()=3Mval(c)=5Mval(d)=7Mval(e)=9Mval(vala)=2Mval(val)+4Mva1(valb)=3Mval(val)2Mva1(valc)=1Mva1(val>)+6Mra1(vald)=3Mya1(val)2Ma1(val>e)=2Ma1(va1>)+4
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topic: matlab cod urgent, please !!! 1. For the vector r with 51 equally spaced between 0 and , A) Create the vector y = e sin(x). B) Create the vector y = e* cos(x). C) Create the vector ys=e" (sin(x) + cos(x))
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IN JAVA: Write a program to solve the point location problem among line arrangements in the plane. Your program should build a data structure from a set of lines that allows it to, when given a pair of points, quickly determine whether any of the lines goes between the two points. The brute-force solution to this problem is to test that both

What are some challenges that might be faced during a cloud migration and how can organizations ensure minimal disruption to their business operations during the process
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suppose ypu are working on defining a new class called Employee. complete the following: you will have to decide which attributes should be class-level and which attributes will be instance-level. -nextEmpID #hold the last employee id that was assigned -empID -empNmae -number of employees whose salary exceeds the averageSalary -empSalary

C-prog language. just give True or false, no explaination.needed 1. True or False(T for true and F for false)(10, 1 for each) 1) The execution of a C program starts from the beginning of the main function and finishes at the end of the main function. ( 2) In C programs, the variables must be declared before it is used. ( 3) It is necessary to use
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4. Table 3.23 shows a few Monish verb roots. The English glosses given here and below are for information only and should not be included in any way in your morphological analysis. Write your grammar so that it accepts only words that are based on the listed roots. 5. Monish suffixes in the lexicon contain underspecified vowels that are realized
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4- You have been hired to design a database for another version of the Sales Rep world and your first job now is to design an ER model for this database using the following description of that world. i. Database contains information concerning sales representatives, sales areas and products. Each representative has a unique identifier with name,
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1 0 . Access the website you need to investigate. Apparently, there is nothing but a message in heading font: This site takes POST data that you have not submitted! . However, you can review the source code to gather some information. What are the credentials you will need?

How to code the BMI Calculator using Visual Basic? ramming Assignments BODY MASS INDEX (BMI) CALCULATOR Desiga igure 7-72. Before designing the user interface, create a Use Case Definition. Before writing the code, in require- ent planning document for each event in the program. REQUIREMENTS DOCUMENT Date: Date Submitted: Application Title:
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Reference Book: Programming Logic and Design, Comprehensive (8th Edition) "Joyce Farrell" PART 2 ASSIGNMENT DUE THIS WEEK BELOW: Use the concepts and scenario from Assignment 1 to help Frans Virtual Fruit Stand increase the functionality of its online shopping cart. When a customer checks out, the shopping cart must store the required data

stu_info = [ ["ozge", "murat", "sila", "baris", "ata", "doga"). # names of students [0, 60, 70,50, 30, 80], # quiz grade of each student [15, 60, 65, 45, 25, 75), # midterm grade of each student [10, 55, 60, 40, 20, 70] # final grade of each student ] After the multidimensional array above is created, which of the indices below will provide the
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please don't forget the UML diagram Q1. Create a java project called Homework3_Account Transactions, with a main class named TestAccount Transactions, and three classes: Account, Current Account and Transaction, according to the following descriptions: (A). Create the class Transaction according to the following UML diagram: The getter and setter
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Structured Query Language is is case sensitive . needs to be enclosed with curly brackets. not case sensitive . needs to be enclosed with parenthesis ( )

Write a C program Your uncle who lives in France has given you 500 Euros as the high school graduation gift and you have decided to use the gift as a down payment to purchase a new car J Before heading to the dealership, write a C program to help you make the right decision! In your program, declare variables of proper data type and meaningful

4. (15 points) Given the artificial neural network, perform one training iteration using back-propagation for the input value of (0, 1) using XOR operation. The activation function to be used in the training is the sigmoid function. Initial values for all weights and thresholds will be taken as 0.5. Learning rate is 0.1. Momentum will not be
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Operating Systems Suppose we execute the following statement: \[ \text { pid_t pid }=\text { fork }) \] After executing the above statement, match a possible return value to its meaning. fork() was unable to execute successfully (a forking error has occurred) The current process is the new Child The current process is the Parent
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