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Databases Questions and Answers November 01, 2019

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need the code to this matlab project thanks will upvote for correct solution! Matlab Project 2 1 Use matlab function ode45 to solve the first order differential equation dy = e-o.lt cos(y2)-y In(1 + t) dt under the initial condition y(0) =-1.5 and plot its solution curve for 0 t 5, Also compute y(3.5). (compare the output with Project 1 using
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TEST 2: CS 425 (Theory of Algorithms) Date: 11/17/2017 1. Short Questions: a) What is the advantage of Hashing over other method of searching? b) Consider a complete undirected graph with 8 vertices. How many edges this graph will have? c) Given a binary search tree as below: 7 Give the post-order tree traversal order of the vertices. d) Give the
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Mod 4 Homework - Enhanced DoublyLinkedList Doubly Linked Lists (DLLs) support O(1) addition and removal from either end, making them a great choice for queues or deques. A downside of DLLs (and other linked data structures) is that it takes linear time (O(n)) to access nodes in the middle - in a traditional DLL, we have to start at the beginning
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AGU Computer Engineering Department created a new mathematical game that can be played with two people. In this game, you are given a list of random integers. At each round, the first player takes two numbers from the list and calculates the sum of these numbers. Then, the second player takes two numbers and makes the same calculation. The higher

1.2 Part A: QuadBitFloor (x,y) You are tasked to write a callable/returning MIPS subroutine called QuadBitFloor (x,y) Specifically, QuadBitFloor (x,y) accepts two unsigned integers x and y as input parameters. The value returned is the least of each corresponding 4-bit field comprising x and y For example, QuadBitFloor (1792801454ten,
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Please convert the following java code to Golang language, Thank you. ol -D abstract public class staff Member { protected String name; protected String address; protected String phone; //----- // Sets up a staff member using the specified information. //---- public StaffMember (String eName, String eAddress, String ePhone) { name = eName; address
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Introduction to computers 01: Mark the correct choice in the corresponding Answer sheet (1 point each) (1) A computer is a multipurpose device that accepts input, and a process data b. store data c. produce output d. All the above An area where data can be left on a permanent basis a. memory (2) b. storage (3) C. CPU d. All the above When a result
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1. Your program should have a command button on the first worksheet for executing your procedure, which when executed should display each score on a separate line as below: Here are summary measures for the scores: Average: .. Stdev: Min: .. Max: I need to display it in one input box the number ranges from A1:A100 for example, I just need what
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What refers to all data in computer storage? Multiple Choice fast data data in motion data in use data at rest

Data Structures of Java 10. Where will you find the item added earliest to a queue? a. at the back b. at the front c. in the middle d. randomly 11- Is it faster to search an item stored in a linked list or stored in a separate chaining form? Why? 12- Let's assume you are searching for the meaning of the word "top" and string length is used as the
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please use R code (R studio) iris Sepal.Length Sepal. Width Petal.Length Petal. Width Species 5.1 3.5 1.4 02 setosa 4.9 3 1.4 02 setosa 4.7 3.2 1.3 02 setos 4.6 1.5 02 setosa 3.1 3.6 5 1.4 02 setosa 5.4 3.9 1.7 0.4 setosa 0.3 setosa 4.6 1.4 5 3.4 1.5 02 setosa 4.4 2.9 1.4 02 setosa 4.9 3.1 1.5 0.1 setosa 5.4 3.7 1.5 02 setosa 4.8 3.4 1.6 02 setosa
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1 (30 points, 15 pts each) For the following program, what is the content of R4 (in hexadecimal) at the end of execution: a) if this is executed on a byte-addressable, big- endian machine with word size of 4 bytes (32 bits)? b) if it is executed on a byte- addressable, little-endian machine with word size of 4 bytes (32 bits)? The instruction
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create a plot of merge algorithm that illustrates any possible correlation between the number of copies and time with the following data Log Enable Logining Algorithm Array Count Array Size Comparisons Copies Seconds Merge Sort 1 16 45 128 Merge Sort 10 1000 87176 200000 0.016 Merge Sort 10 5000 568354 1300000 0.057 Merge Sort 10 10000 1236460

Python script successfully generates a random password using uppercase letters, lowercase letters, numbers, and symbols as chosen by the user (the user has the option to use any or all of these to generate the password) To generate the password, the script asks the user for password length and whether or not to use each of the characters as

I need help writing a C++ code. The instruction as follows: Thank you! Store and print a list of bottles that is part of someone's collection. You will get the list of bottles from a text file. I've provided a couple text files for you. We will grade with big.txt. Your text file reading doesn't need to be fancy. The data is space delimited. There
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2 Task Two. Square and Multiply - Fast Exponentiation (2 marks) You are to implement fast.cpp or fast.java in this task, to implement the fast exponentiation using the square and multiply technique as described in the lecture. That is, you need to compute: a (mod p) Your program needs to input three parameters, namely a, b and p. Then, you will
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Operation 3: Using the concept learned in the full-adder lab perform the following addition 3X + 3Y Where X and Y are 4-bits binary inputs Design the problem in Quartus as block diagram schematic then verify using waveform
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I need fix the print in my python please help my code is https://codeshare.io/5ZD7Xo my print Prime factors of 10 are 2 5 how can I fix Prime factors of 10 are 2, 5 and I want one more error Invalid input for not this primes=="Y"or primes=="N" my code def sqrt(num): ret = num**(1/2.0) return int(ret) def printprime(num): ret = False for i in

In java language, tasks are here: And must base on these codes: Thank you very much! PART 2: Completing IntArrays.java Task 1. Complete the "quickSort(int[] a, int start, int end, PrintStream out)" method and the "partition(int[] a, int start, int end)" method according to the Quicksort algorithm. "quickSort(int[] a, int start, int end,
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How might you know if you are addicted to computers or suffer from technology overload (eg sanpchat, facebook instagram, twitter )? Be creative and very concise and to the point TTT Arial # 13(12pt)
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Question 4 (2 points) Which of the following searches would ensure that I find information about Irish immigration that is not about the potato famine? immigrants AND Ireland EXCEPT "potato famine" "Irish immigrants" AND potato Mrish immigrants" NOT "potato famine" Irish immigrants"NO"potato tamine" Question 5 (2 points) What is a database Any
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Write a Python program that includes a function num_List that prompts the user to enter a non-negative integer (negative to stop) and add it to the list my listf which is initially empty. The program should call num_list function, create a new list my_list2 which should be filled with all elements in my _list1 that are either multiples of 3 or
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Question 1 (Please give explanation as well) Caterine is a food caterer that offers two types of buffets: fixed preselected dishes or dishes chosen from various item categories. Both types of buffets come with different number of dishes with a choice of delivery. An example of a buffet with fixed preselected dishes is Molto delizioso. It consists

please solve this on your own. do not copy other answers from chegg because I need the solution to be unique. don't post the solution publicly either. Thank you. Coding language is python. 1.2 Question 1 (40 points) The following is the Taylor series approximation for computing the sine function for a given angle x in radians: sin(x) = x 3! SI 7!
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Which of the following is a property of a metric space? A ) It satisfies the triangle inequality. B ) It has a norm defined on it . C ) It is always a vector space. D ) It is always complete.

Question 1 1 p t s What is the response ( i . e . dependent ) variable in this regression model? Professional certifications Performance Employee ID Knowletige of computer languages Work experience
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Provide an example of an association rule from the... Bookmark Provide an example of an association rule from the market basket domain that satisfies each of the following conditions. Also, describe whether such rules are subjectively interesting. A pattern is subjectively interesting if it contradicts the expectation of a user and if it is

- E 1 1 17 1. Let e = Emach . Consider the matrix A E 0 . Apply the classical Gram-Schmidt procedure by hand to this 0 matrix, rounding numbers as appropriate. Check if the final matrix you obtain is orthonormal. E E
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1. 2. We used 3-digit hexadecimals to indicate various colors in our development of graphical applications For example, #000000 means black. (a) Convert the hexadecimal number 7DE to a standard decimal number. (b) What is the maximum value of a 3-digit hexadecimal (like for colors)? (c) Write a 3-digit hexadecimal that is a color with maximum red,
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in java please A canal has a natural flow rate of 40 ft3 /s at 3.3 feet. Rainfall increases the water level of the canal and a flood gate must be opened to remove the excess water. Prompt the user for the water level in feet (must be > 3.3) and the number of feet to open the flood gate (must bean integer and >= 1). Validate the input with loops
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3 Explain what happens when the PUSHA instruction executes. Make sure to show the physical addresses where data are stored. (Assume that SP = 0005H and SS = 0000H before execution.)
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During mergers, integration of multiple databases becomes a major challenge. True False
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If we decide to physically divide a data structure among the threads, that is , if we decide to make various members local to individual threads, we need to consider at least three issues: a . How are the members of the data structure used by the individual threads? b . Where and how is the data structure initialized? c . Where and how is the data

Secret Channels A company uses public Internet to carry its phone service. The voice data will be encrypted before sending to Internet. The encryption algorithm is as follows: For each four-digit decimal integer, 1) Add 5 to each digit, divide the sum by 10 and use the remainder to replace the digit, (2) Swap lst-digit with 4th-digit, (3) Swap
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[ 1 ] Explain how a block cipher can be used to construct a pseudorandom number generator.

Part A is already answered, answer part b G52 CON 2008-2009: Solution to Exercise 3, Monitors a. A savings account is shared by several people. Each person may deposit or withdraw money from the account. The current balance in the account is the sum of all deposits to date less the sum of all withdrawals to date. The balance must never become
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a. Implement the same pseudo code shown in the picture below using C++ language. b. Show the output for at least 2 test cases. c. What is the time complexity of the code? why? d. Write your observation about the code. LCS-LENGTH (X, Y) 1 m X. length 2 n Y. length 3 let bli m, 1.. n] and c [0 m, 0 nl be new tables 4 for i 1 to m 6 for j 0 to n 8
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An algorithm consists of qxact, repeatable steps to solve a problem. True False
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Please answer ALL parts ( a through i ). If all parts are answered completely, you'll get a thumbs up! !! Problem 3: Operating Systems 4.5 points] Consider this table when answering the following questions about scheduling. The table shows a list of processes P1 through P5. For each process, the total running time is given in the table. For
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Where can you configure Dynamic Document Properties boomi?At the start of the process,At any point within the process,Midway through the process,At the end of the process

( digital technology and democracy ) lecture touched upon the Snowden leaks and their implications for cybersecurity. What was a key takeaway from this discussion? A . Human factors are often the weakest link in security systems, as highlighted by the Snowden case. B . The Snowden leaks had little impact on the public's perception of

If you use any other language, I will give thumbs down and report. Only use Assembly language and use MIPS to code and show the code and output. As asked, kindly answer the complete question in MIPS assembly language so that I can copy it there to run and check. Also include screenshot of the output and input both directly from the MIPS. Use typed
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Music Library Develop a menu-driven program that manages all your songs in a music library. Your program should provide the following options: Load songs from a text file Store songs into a text file Append single song from user * .Search a song Sort the entire library in alphabetic order Display the entire library
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DBMS is the abbreviation from database management systems. Which of the following is a popular product of DBMS ? Hadoop Amazon MySQL eBay
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Which of the following types of storage is / are used to transfer data from one computer to another? Read - Only Memory Random Access Memory External Hard Drive Optical Media
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Can anyone tell me what the circled code in this program is doing? CHAPTER 4 Strings and Text Files Recall that the ord function returns the ordinal position of a character valu sequence, whereas chr is the inverse function. File: encrypt.py Encrypts an input string of lowercase letters and prints the result. The other input is the distance value.
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Which of the following is a reason given by programmers for failed projects? Select one: A. not adding more people to the project to expedite it B. seeking outside help instead of trusting the development staff C. impossible or unrealistic completion dates OD. not enough programming development tools of the issues or objectives must be After the
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Table names: ['users', 'category', 'date', 'listing', 'venue', 'event', 'sales'] Question 36 (5 points) Go back to the notebook - In section 2 you have all the functions to connect you to the tickets database from homework 3. Given those tables, please write a query that does the following: gets all the information for events that occur in
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(i) Given the following grammar G3 with Terminal-symbols {a,b,q,v,x,y} and Nonterminal-symbols {S,A,B,C,D,E}, show (if possible) leftmost derivations for each of these ten test strings: a, a, b, ab, aa, ax, ba, bb, b4a, b7a. G3: S bA | AD, A aC | 6B, B+EbS, CbE a Determine if G3 is ambiguous and explain why. Classify G3 as regular, nonregular,
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Please help me to improve this code to be able to modify the Postfix Calculator and read entries from a file, one line at a time A postfix expression to be invalid if: An operation is encountered, but there are not at least two entries on the stack. The postfix expression has been consumed, but there is not exactly one entry remaining on the

Create ER Models & Normalization for the following scenarios: 1. A college needs to track placement test scores for all incoming students. Each student can take a variety of tests, including English and math. Some students are required to take placement tests because of previous coursework. 2. A movie megaplex needs to collect and analyze movie

According to Krug, the ideal number of users to include in a usability test is: Three or four At least five Five to ten At least ten
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Homework#2: OSI Model & its Protocols In this homework, the OSI seven layers and the protocols of each layer are given. Explain how the protocols in each layer explain the network traffic in that layer. Application layer Protocols: HTTPY, HTTPS, POP, SMTP, FTP Presentation layer Protocols: ASCII, MPEG, TLS, SSL Sessions layer Protocols: NETBIOS,
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Sorry, your guess is too high. Guess a number: 74 Sorry, your guess is too high. Guess a number: 72 Sorry, your guess is too low. Guess a number: 73 You win You guessed the secret number after 5 guess(es). Your closest guess was 72. Would you like to play again? (y): n Exercise 2: Word game a new program, WordGuessingGame. Using a while loop,
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Find the minimum sum-of products form for each of the following three functions. Calculate the cost to implement each function separately using NAND logic (with NOT gates available). F_1 (A, B, C) = (A+C) (A' +B') (B' +C') F_2 (A, B, C) = A' B' C+BC' +AB' +B' C F_3 (A, B, C) = sigma m (1, 2, 3, 5, 6, 7) Using three Karnaugh maps, the three
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5 . 1 7 Identify the addressing modes for the following instructions: a . NOP b . MOVLW ox 2 A c . CLRF PREINC 2
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Task: Assume you are creating a new account for some service and you need to provide a password. The password should satisfy the following requirements to be accepted: The password should be at least 6 characters long and at most 20 characters. It must have at least one lowercase letter, one uppercase letter and one number. Write a program
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Q3 (20 points) Design an ER schema for keeping track of information of registered voters. Putting on paper and attaching a scan of the page is fine for this exercise. The database should keep track of Name, SSN. Address, Last Address and party affiliation (Democrat, Republican, N/A) The database also keeps track of the last time the individual
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Read the following scenatio and then answer a-g below. (3 points) Scenario Consider two hosts, A and B connected by a single link of rate R bps. Suppose that the two hosts are separated by m meters, and suppose the propagation speed along the link is s meter/sec. Host A is to send a packet of size L bits to Host B . Express the propagation delay,

1 point Jimmy is a computer hacker and he doesnt have access to your computer yet and lives in canada. what is the best way for him to attack your computer without having interaction with you. * Virus through email Spamming DDOS Phishing 1 point Mr Wen ching pai visited your e-commerce website on date 11th september through an email reference and
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I need help with html, please keep it as basic as possible since only know the basics. I want to be able to go over it. . Give the page a descriptive title Display Enter Payment Information along the top of the page using an tag Position the four (4) provided credit card images between Enter Payment Information text and the text fields Create a
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Which of the following program details do NOT belong to Social Security?
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A priceless diamond, the Pink Panther, will be displayed at the Vancouver Jewel Museum. You have been hired to write the software for the security system that will be used to monitor the room holding the diamond for display. If some dastardly jewel thief attempts to steal the diamond, the alarm must trigger. The system, museum, shown in the figure
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Computer Architecture and Organization Question 3: Answer the following: (2.5 Marks each) a) Draw a diagram to show how the magnetic hard disk layouts: (constant angular velocity (CAV) and multiple zone recording) are represented. Illustrate the advantages and disadvantages for each method b) Differentiate DRAM from SRAM. Mention at least four
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QUESTION 15 Which of the following is an example of problems that might occur if you use a spreadsheet for data storage A. inconsistent data B. data redundency C. poor data integrity D. difficulty in data retrieval E. all of the above QUESTION 16 A table in a database contains information about employees. The portion of the table that would
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choosing three different initial guesses. Analyze your results. How many solutions do you find You need to hand in your results and the copies of your running procedures when you use computer to solve the question. thx a lot Use Newton's method to find a solution to the following nonlinear systems in the given domain. Iterate until x(k)x(k1)
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in c++ code plse without commebt Question 9 13 Points Write a function called "ReplaceALL" that accepts two parameters: a matrix of 20x10 elements of type integer and an integer value x. The function must Replace every positive matrix element by the value +1, and Replace every negative matrix element by the value-1, and Replace every zero by the
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Fill in the definitions to the three ArrayList utility methods in the ALUtils class which is outlined below and included in the code pack for this lab. The methods are described adequately via Javadoc comments, and there are examples below. import java.util.*; public class ALUtils{ /** * Creates and returns a copy of the parameter xs, with all

I need help with MSP430 Assembly instructions Write a possible assembly language instruction or set of instructions to accomplish the following: a) Move the word stored at memory location pointed to by R6 into register R5 Mexx O(R6), R5 b) Compare the upper byte stored in R5 with the byte stored at the memory location pointed to by register R4. c)
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Computer Organization and Design Three different processors P1, P2, and P3 execute the same instruction set. P1 has a 2.5 GHz clock rate and a CPI of 1.0. P2 has a 3.0 GHz clock rate and a CPI of 1.5. P3 has a 3.5 GHz clock rate and has a CPI of 2.2. Which processor has the highest performance expressed in instructions per second? If each

Question 3 (CO 1) How do you create a variable that can hold a hexadecimal memory address (poinkn)? Odouble num2 Odouble num2 Odouble*num2 O double *num2
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C programing [Part A] Show the output of the average filter value for every 3x3 array of pixels that surround the center pixel. Fill the boundary rows and columns with the original value. Input: 10 Output [Part B] Show the output of the average filter value for every 3x3 array of pixels that surround the center pixel. Fill the boundary rows and
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Activity print 1 3 - 1 cap - eye end

What initial value of x will cause an infinite loop? \ times = int ( input ( ) ) while x = 0 :x = x - 2 print ( x ) 0 2 0 7 0 4 0

YOU SHOULD NOT CHANGE ANYTHING IN THE MAIN FUNCTION, ANY CHANGES MADE MUST BE MADE WITH IN THE METHOD , BUT THE METHOD IT SELF CAN NOT CHANGE EX. FeetInches(int f, int i) MUST STAY FeetInches(int f, int i), void setInches( int i) MUST STAY void setInches( int i) BUT WHAT IS WRITTEN UNDERNEATH MUST FIT THE ONE DATA MEMEBER total_iches. In c++

1. [2p] How does switch learn its hosts' mac addresses? 3. [4p] Compare LLC and MAC sublayers in details. 4.[4p] What is a Topology? Pick any two topologies and compare them
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Write a C++ program that does the following: a) define a function that calculates f(x) = 3 Tsin12 x - 1), where x is a double; b) defines a function changeElement of 3 arguments arr, idx, and x, where arr is an array of double, idx is an integer, and x is a double, that modifies element idx
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1. The following is an expression:- -b+b - 4ac 2a Write expression in infix notation, use the 'N' for power operator, and the convert the infix expression into prefix and postfix expression. Demonstrate the conversion process by constructing the table (as studied in the lecture)
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Register ... points to the most recently allocated address in the stack .......... pc$.a o ra$.b O sp$.c O a0-$a3$.d O Write the number of the term in the first Column that matches the correct definition in the second Column The component of the processor that performs arithmetic and logical 1 operations. Assembler Least significant bit ALU State
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IN C++ : Implement the following integer functions: , Formula for C to F: C= (5/9)(F-32) ; Formula for F to C: F=(9/5)C + 32; a) Function Celsius returns the Celsius equivalent of a Fahrenheit temperature. b) Function Fahrenheit returns the Fahrenheit equivalent of a Celsius temperature. c) Use these functions to write a program that prints charts

C# coding The program DebugTwo1.cs has syntax and/or logical errors. Determine the problem(s) and fix the program. THIS IS THE CORRECT ANSWER: // Program compares your name to the name of your boss using System; using static System.Console; class DebugTwo1 { static void Main() { string name,bossName; bool areNamesTheSame; Console.WriteLine("Enter

Question 2 [2 marks] Given the waveform below, derive the output waveform (Q) for the respective devices. All outputs start at RESET (Q = 0) state. A B a) S-R latch assuming A=S and B=R. b) Gated D latch assuming C = EN and B=D. c) Negative Edge-triggered D Flip-flop assuming C = CLK and A = D. d) Positive Edge-triggered J-K Flip-flop assuming C =
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1 - discussed the following delay loop in class: Ten _ 1 decfsz COUNTL,F goto Ten _ 1 decfsz COUNTH,F goto Ten _ 1 return How many times will the first instruction in this loop ( decfsz COUNTL, F ) execute if COUNTH is initially equal to 0 x 0 2 and COUNTL is initially equal to 0 x 0 1 ? Select one: a . 2 5 7 b . 1 0 1 c . 1 d . 2 0 1 e . 2 5 8 2

I the class Manager extends the class Employee, which class is the superclass and which is the subclass? 8. If a is a variable of type BankAccount that holds a non-null reference, what do you know about the object to which a refers? 9areferest hansfer (100 ai? 10. What does this code fragment print? Why is this example of polymorphism? Also,
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Long Answer Question Consider the following set of processes, with the length of the CPU burst has been given in milliseconds. Process Priority CPU Burst 7 4 P1 P2 3 5 P3 0 4 P4 1 3 Draw the Gantt chart & compute the average waiting and turnaround time for the processes in the above table using Priority. scheduling algorithm. Assume all processes
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which tools and softwares can help me out making this kind of model diagram of a software please tell me step by step i am making this for my poster of fyp REPAIR CAR AT YOUR DOORSTEP REPAIR BIKE & GENERATOR AT YOUR DOORSTEP BANK FEEDBACK REVIEW & CHAT BUY A PACKAGE OR MEMBERSHIP BOOK AN APPOINTMENT TRACK MECHANIC & CUSTOMER CREATE OR MANAGE
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Question y (30 points) A robot equipped with a camera observes a point with coordinates 8p[0,4, 107 in the camera coordinate system. The robot origin is at [5,0, 1]" relative to the world coordinate system while the camera sensor origin is translated by [1,0, 2]from the robot coordinate system. What is the observed point coordinates in the world
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1) Write a python code using turtle. The code should let the user drive the pen with turtle.pendown(). The code should ask the user (input function) where the next position of the pen (turtle) is while providing the current position. For example The current position is (0 , 0). Please choose the next position: -100 , 50 The current position is

Please awnser this question FULLY, MAKE IT LOOK AND FUNCTION EXACTLY LIKE IT SHOWS IN THE IMAGE. I have asked this question multiple times but have not gotten the right awnser. This is in Visual Basic. Create an application that displays a monthly payment on a loan. The application should also display the amount applied to the loans principal each
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Consider the following snapshot of a system: process A 1 PO Allocation ABC 1 0 1 1 3 5 3 0 3 3 0 Max B 0 8 5 7 P1 P2 P3 2 5 7 3 O 2 3 If available (A, B, C) = (2,3, 4), then the maximum number of resource C which can be used by the system is
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2 Represent the real number with 4 bytes using the IEEE Stondand. -0.062510 . 17.45 10. 2100000 100011 000 000 000DIDDO ODDO 18. 11 000 000 100000000000000000.00.00.00 0.01000101110001010 201100000000000 0. Truncate the number to the given (in ponentheses) of significant digits. 0-1, 000.000 @.7.03 1. 73.86
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YOU MAY ASSUME THAT ALL INPUT IS COMPLETELY SPACE DELIMITED (just so you don't have to alter the Lexer) AND ALL LOWER CASE (though making the parser case-insensitive would be trivial). For an example of SYNTACTICALLY VALID Input: see EX 2.17 in the text. Instructions : Modify the sample code (above) to parse "Programs" based upon the grammar above

Hi, I need to create an ERD diagram using crow feet, help me out. The organization is a wholesale company that buys products from suppliers (manufacturers or importers) and sells them to customers. The company operates a number of depots which hold stocks of products and deliver orders to all customers in a geographical area assigned to them. The

Match the terms with the definition y The area of code in a program where a specified variable can be seen and accessed. The variables passed in to a method when invoking (calling) the method (a.k.a. arguments) yJava keyword used to either return a value from a method to the caller or to exit a method. In order to return a value, the return data
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need help thank you. Description The objective of this programming lab is to test the performance of six different sorting algorithms (five of them discussed in class) by sorting a big file of data. The purpose is to count the total time that each algorithm took to sort a dictionary. Write a class called Sorting.java, where will process a file
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Question 1 Consider the following cash flow: \begin{tabular}{[cc]} \hline End of year & Amount " \hline 1 & $\$ Q$ \hline 2 & $\$ 2 Q$ \hline 3 & $\$ 3 Q$ \hline$\vdots $ & $\vdots$ \hline $N-1$ & $\$(N-1) Q$ \hline$N$ & $S N Q$ \hline \end{tabular Assuming an annual interest rate of $i \%$, the present value of the cash flow, $P$, can be
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1 . Develop a program that can be used to test an implementation of BinaryTreeInterface. 2 . Repeat the previous problem, but assume that the implementation represents a binary search tree To test: ------USING C++ , no sorting libraries. Im learning how to do these by scratch------- Randomly generate 100 unique values in the range of [1-200] and

define briefly How to identify objects in state machine? (PLZ DO NOT COPY PASTE FROM ANOTHER CHEGG!!!!! I will upvote it if you answer this on your own.,so don't copy from other chegg answer. )
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Which of the following are examples of topologies as we learned them: Group of answer choices star, ring, mesh, bus No Correct Answer Shown star, car, bike, mesh ring, star, cloud, mesh

need help ive been confused about how the constraints work Question2. (24 points, 6 points each) Consider the following ER model about books written by authors. Assuming there are 20 authors, 100 books and 10 editors, answer these questions: 1) 2 points each part a. Modify the constraints in the ER model such that each author writes at most one
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