Identify the type of observational study A researcher plans to obtai.pdf

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Identify the type of observational study A researcher plans to obtain by interviewing offspring of victims who perished in a bombing to see how they\'re coping now. Choose the correct type of observational study cross0-sectinal retrospective prospective Solution Prospective and retrospective Often the term \"longitudinal study\" to refer to follow-up studies or prospective studies are used. It can be seen that the longitudinal axis measurements can accept both forward (from zero time hereinafter) as retrospective (from time zero to last) so for me it is prospective.

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Write a java program that would ask the user to enter an input file name, and an output file name. Then the program reads the content of the input file, and then writes the content of the input file to the output file with each line proceeded with a line number followed by a colon. The line numbering should start at 1. should be used the following technique (a) while loop should be used to complete the program. (b)Scanner classisused (c) PrintWriter class is used (d) The files are closed before the program terminates. ExampleOriginal Input fileOutput file with line number added1341: 1341252: 1251123: 1121894: 189 Solution FileCopier.java:- import java.io.File; import java.io.FileInputStream; import java.io.FileWriter; import java.io.IOException; import java.io.PrintWriter; import java.util.Scanner; public class FileCopier { public static void main(String[] args) throws IOException{ Scanner in=new Scanner(System.in); System.out.println(\"Enter input file\"); File inputFile=new File(in.nextLine()); if(!inputFile.exists()){ System.out.println(\"Source file doesn\'t exist\"); System.exit(0); } FileInputStream fis=new FileInputStream(inputFile); System.out.println(\"Enter output file\"); FileWriter fw=new FileWriter(in.nextLine()); PrintWriter pw=new PrintWriter(fw); in=new Scanner(inputFile); int i=1; while(in.hasNextLine()){ String s=in.nextLine(); pw.write(i++ + \": \" + s + \"\ \"); } pw.flush();pw.close(); } } Console output: Enter input file test.txt Enter output file output.txt Sample run 1:- test.txt: hey 123 . howdy output.txt: 1: hey 2: 123 3: . 4: howdy Sample run 2:- test.txt: 123 345 567 789 output.txt 1: 123 2: 345 3: 567 4: 789.

Write a java program that would ask the user to enter an input file .pdf

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Which of the following defines a method doubleEach that returns an ar.pdf

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When the Fed provides more reserves toprovides more reserves to.pdf

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What is a common infrastructure and what does it provide? Solution Ans. Common Infrastructure is the definition of service providers or users of Information and Communications Technologies which share the systems used to distribute electronic communication signals and services. It provides services which are required by the larger sections of the society such as airports, stations, large databases etc...

What is a common infrastructure and what does it provideSolutio.pdf

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What are the eukaryotic kingdoms? Question 4 options: Bacteria, Archae Phylum, Class, Order Eukarya, Archaea, Bacteria Protists, Fungi, Plants, Animals Bacteria, Archae Phylum, Class, Order Eukarya, Archaea, Bacteria Protists, Fungi, Plants, Animals Solution Ans d protista fungi planta animalia All other options have one or more prokaryote. Organisms are divided into 3 major domains, archae, bacteria and eukaryota. Eukaryota is then divided into 4 kingdoms.

What are the eukaryotic kingdomsQuestion 4 optionsBacteria, Ar.pdf

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What are some of the commonly seen WLAN devices? What role does each of them play in creating the WLAN network infrastructure? Solution What are some of the commonly seen WLAN devices? Ans:Access Point(AP),Bridges,Switch,Router,Gateway,Hub Access Point(AP):It connects wireless devices.It allows to user to have an access of network for communication. Bridege:It is used to connect network of different types.E.g.Ethernet bridge connects wired Ethernet network to wireless network. Switch:It allows to connect devices among each other using method of packet switching for send,receive and process of data. Router:It allows to forward packets from one computer to another.It does job of traffic management of network. Gateway:It is used to coonect to another network which uses another protocol.It routes traffic from inside of network to outside. Hub:It is common point where all devices are connected.In this hub,frame of data is broadcasted to each device.It doesnt matter whether frame is for particular computer or device.It just broadcasts..

What are some of the commonly seen WLAN devices What role does each.pdf

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Using the header(dlist) and mainline file (dlistapp) below You are going to write public functions for a doubly linked list class. The dlist class is declared in the file dlist.h as follows: struct dlist_node { char contents; // contents in the node dlist_node *back, // pointer to previous node in the list *next; // pointer to the next node in the list }; typedef dlist_node* dptr; class dlist { private: dptr front, // pointer to the front of the list current; // pointer to current node in the list public: dlist (); // constructor creates an empty list void insert (char ch); // inserts a new node void remove (); // removes a node void Move_Right(int distance); // moves current right void Move_Left(int distance); // moves current left void print (); // prints the list }; The public functions that you need to define are: dlist (): Constructor that initializes the list to be empty. voidinsert (char ch): Adds a new node to the right of current containing ch and points current at the new node. Should insert first node correctly. void remove (): Removes the node from the list pointed to by current. Points current at the node after the deleted node (if present) else points current at the node before the deleted node (if present). Should remove last node correctly and recycle nodes. Should not fail if list is empty. void Move_Right (int distance): Moves current to the right distance nodes. If the given distance will move current off the end of the list, current should be set to point at the rightmost node. Should not fail if list is empty. void Move_Left (int distance): Moves current to the left distance nodes. If the given distance will move current off the end of the list, current should be set to point at the leftmost node. Should not fail if list is empty. void print (): Prints all the nodes in the list. The value pointed to by current should be printed in braces.print does not output any spaces or linefeeds. For example, if the data in the linklist represents CIS 361, the output would be : CIS 3{6}1 The dlistapp.cpp application file is coded except for the calls to the public functions. Add the calls as directed by the comments in the file. dlist.h dlistapp.cpp Sample run Select p (print), i (insert), d (delete), r (right), l (left) or q (quit): d Select p (print), i (insert), d (delete), r (right), l (left) or q (quit): r Enter the distance to move right: 10 Select p (print), i (insert), d (delete), r (right), l (left) or q (quit): l Enter the distance to move left: 2 Select p (print), i (insert), d (delete), r (right), l (left) or q (quit): p The list is: Select p (print), i (insert), d (delete), r (right), l (left) or q (quit): i Enter the character to insert: h front current Solution #include using namespace std; struct dlist_node { char contents; // contents in the node dlist_node *back, // pointer to previous node in the list *next; // pointer to the next node in the list }; typedef dlist_node* dptr; class dlist { private: dptr front, // po.

Using the header(dlist) and mainline file (dlistapp) belowYou are .pdf

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Virology. Explain the make up and role of different complexes: for example the components of the spliceosome made up and its role. Solution Answer=1] components of spliceosome made up &its roles Spliceosome is large & compex molecular machine assembled from snRNAs & protein complexes 1] sn RNAs = it is composed of 5 small nuclear RNAs are U1,U2,U4,U5 ,U6 Roles - they participate in most RNA -RNA & RNA -Protein interactions 2] associated protein factors = snRNPs or small nuclear ribonucleoproteins are RNA protein complexes that combine with unmodified mRNA & various other proteins to form spliceosome 2] Multiprotein complex = is a group of 2 or more associated polypeptide chains example -proteasome - important for molecular degradation 3] Major histocompatibility compex (MHC )=set of cell surface proteins role- to bind antigen derived from pathogens & display them on the call surface for recognition by appropriate T cells.

Virology.Explain the make up and role of different complexes for .pdf

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TOPOLOGY 541 Let M be a set with two members a and b. Define the function D : M × M as follows: D(a,a) = D(b,b) = 0,D(a,b) = D(b,a) = r where r is a positive real number. Prove that (M, D) is a metric space. Solution Definition 1.1 (Metric). A metric, or distance function, on a set X is a mapping d : X × X R such that • d(x, y) 0 for all x, y X, and d(x, y) = 0 if and only if x = y. • d(x, y) = d(y, x) for all x, y X. • d(x, z) d(x, y) + d(y, z) for all x, y, z X. We call (X, d) a metric space. Definition 1.2 (Open ball). Let (X, d) be a metric space. For x X and > 0, the set Bd(x, ) defined by Bd(x, ) = {y X | d(x, y) < } is callen an open ball in the set X. Definition 1.3 (Open sets in metric spaces). Let (X, d) be a metric space and let U be any subset of X. Then U is called an open set in X if every point of U is an interior point of U; that is, for any a U, there is an open ball B(a, ) such that B(a, ) U. Definition 1.4 (Properties of open sets). Let (X, d) be a metric space. • and X are open. • The union of an arbitrary collection of open sets is open. • The intersection of a finite number of open sets is open. Definition 1.5 (Closed set). A subset A of a metric space (X, d) is closed if it’s complement X\\A is open in X. Definition 1.6 (Properties of closed sets). Let (X, d) be a metric space. • and X are closed. • The union of an finite collection of closed sets is closed. • The intersection of an arbitrary number of closed sets is closed. Definition 1.7 (Limit point of a subset). Let (X, d) be a metric space and let A be a subset of X. Then a point x in X is a limit point of A if every open ball B(x, ) contains at least one point of A. The set of all limit points of A is called the derived set A . Definition 1.8 (Closure of a set). Let (X, d) be a metric space and let A X. Then the set consisting of A and its limit points is called the closure of A, denoted A. A = A A Corollary 1.19. We note that A is dense in X if and only if for any x X and > 0, there is a point a A such that d(x, a) < . 1.2. Subspaces. Definition 1.20 (Open sets in a subspace). Let (X, d) be a metric space and (Y, dY ) be a metric subspace of (X, d). Let G be a subset of Y . Then G is open in Y if and only if, for any x G, there is an open ball B(x, ) in X such that B(x, ) Y G A subset H of Y is closed in Y if its complement G = Y \\H of H is open in Y . Theorem 1.21 (Open sets in a metric subspace). Let (Y, dY ) be a metric subspace of a metric space (X, d), and let G Y . Then G is open in Y if and only if there exists an open subset U in X such that G = U Y . 1.3. Convergence in a Metric Space. Definition 1.22 (Convergence). A sequence (xn) in a metric space (X, d) is said to converge to a point x X if for any > 0, there exists N such that n > N implies d(xn, x) < The point x is called a limit of the sequence (xn) Corollary 1.23. A sequence (xn) in a metric space (X, d) is said to converge to a point x X if any open ball B(x, ) contains almost all xn. Theorem 1..

TOPOLOGY 541Let M be a set with two members a and b. Define the fu.pdf

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These are the outputs which should match they are 4 of them :- output 1 - output 2 - output 3 - output 4 - Here is the Assingment5.java file can make changes to it :- You are required, but not limited, to turn in the following source files: Assignment5.java (Download this file and use it as your driver program for this assignment. You need to add more codes to complete it.) Soup.java SoupInBox.java SoupInCylinder.java SoupParser.java Requirements to get full credits in Documentation The assignment number, your name, StudentID, Lecture number/time, and a class description need to be included at the top of each class/file. A description of each method is also needed. Some additional comments inside of methods (especially for a \"main\" method) to explain code that are hard to follow should be written. You can look at Java programs in the text book to see how comments are added to programs. Skills to be Applied In addition to what has been covered in previous assignments, the use of the following items, discussed in class, will probably be needed: Inheritance The protected modifier The super Reference Abstract class NumberFormat/DecimalFormat Wrapper classes ArrayList Program Description Class Diagram: In Assignment #5, you will need to make use of inheritance by creating a class hierarchy for vehicles. Soup is an abstract class, which represents the basic attributes of any soup in a container to be sold. It is used as the root of the soup hierarchy. It has the following attributes (should be protected): Attribute name Attribute type Description volume int The volume of the soup unitPrice double The price per unit of the soup totalPrice double The total price of the soup soupId String The Id of the soup The following constructor method should be provided to initialize the instance variables. publicSoup(String id, double someUnitPrice) The instance variable volume is initialized to 0, totalPrice is initialized to 0.0, unitPrice is initialized to the value of the second parameter, and soupId is initialized to the string value of the first parameter. The following accessor method should be provided for soupId : publicString getSoupId() The Class Soup also has an abstract method (which should be implemented by its child classes, SoupInCylinder and SoupInBox) to compute the volume of the soup: publicabstract void computeTotalPrice(); The following public method should be provided: publicString toString() toString method returns a string of the following format: \ The SoupId:\\t\\ttomatosoup591\ The Volume:\\t\\t150\ The Unit Price:\\t\\t0.0015\ The Total Price:\\t$330.00\ \ You should make use of the NumberFormat class and DecimalFormat (in java.text package) to format the total price in the dollar format (NumberFormat) and the unit price using 4 digits after their decimal point (DecimalFormat using \"0.0000\"). SoupInCylinder class SoupInCylinder is a subclass of Soup class. It represents a soup in a can (cylinder). It has the following attribute in.

These are the outputs which should match they are 4 of them -outp.pdf

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The test solution is made basic and drops of 0.1 M Ca(NO3)2 are adde.pdf

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The selection of officials in which of the following branches of the national government is least consistent with the ideal of democracy, or popular sovereignty? The The The The d A. the judiciary B. The executive C. The legislature d. The federalaa. TheB. TheC. The The d A. the judiciary B. The executive C. The legislature d. The federal Solution WHAT ARE THE ESSENTIAL CHARACTERISTICS AND PRINCIPLES OF CONSTITUTIONAL DEMOCRACY? CONSTITUTIONAL DEMOCRACY is the antithesis of arbitrary rule. It is democracy characterized by: A. POPULAR SOVEREIGNTY. The people are the ultimate source of the authority of the government which derives its right to govern from their consent. B. MAJORITY RULE AND MINORITY RIGHTS. Although \"the majority rules,\" the fundamental rights of individuals in the minority are protected. C. LIMITED GOVERNMENT. The powers of government are limited by law and a written or unwritten constitution which those in power obey. D. INSTITUTIONAL AND PROCEDURAL LIMITATIONS ON POWERS. There are certain institutional and procedural devices which limit the powers of government. These may include: 1. SEPARATED AND SHARED POWERS. Powers are separated among different agencies or branches of government. Each agency or branch has primary responsibility for certain functions such as legislative, executive, and judicial functions. However, each branch also shares these functions with the other branches. 2. CHECKS AND BALANCES. Different agencies or branches of government have adequate power to check the powers of other branches. Checks and balances may include the power of judicial reviewÀ\"Àthe power of courts to declare actions of other branches of government to be contrary to the constitution and therefore null and void. 3. DUE PROCESS OF LAW. Individual rights to life, liberty, and property are protected by the guarantee of due process of law. 4. LEADERSHIP SUCCESSION THROUGH ELECTIONS. Elections insure that key positions in government will be contested at periodic intervals and that the transfer of governmental authority is accomplished in a peaceful and orderly process. C. The legislature.

The selection of officials in which of the following branches of the.pdf

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the distance between the N-terminal and C-ternimal amino acids varies from random polymers 02= root 2L where r is the radius of the polymer and L is the length in number of monomers by-- -----? A. By just the random walk mathematics B the alpha helicies C the beta sheets. D all of above E B and C only The answer is not E Solution Ans) A. By just the random walk mathematics. Fundamental of all proteins familiar to crease kinetically in a both-state process have their N- and C-terminal subordinate structural component in communication, and the terminal components often dock as fragment of the exploratory measurable beginning folding step..

the distance between the N-terminal and C-ternimal amino acids varie.pdf

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the Administrative Agencies are a 4th branch of government. Why is that? Do you agree or not and Why? Solution Yes it is agreeable that administrative agencies are 4the branch of the government because they can exercise all the other 3 branches which are legislative, executive and judicial. They can legislate laws, execute them ,investigate them and apply all the forces of judiciary. As they act in a way where all the three branches are clubbed and in a legal. Manner it is referred to as 4the branch of the government.

the Administrative Agencies are a 4th branch of government. Why is t.pdf

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Question 1IP addresses are used at the data link layer.True Fa.pdf

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Provide a brief description of the qualitative characteristics of useful information including relevance/materiality and the cost constraint. Solution The framework states that the users should be provided information which is relevant to them. Too much information should be avoided, and similarly, too little information also may not help the users. Information provided should be relevant to the decisions the various stakeholders need to make. Information is considered relevant if it has some predictive or confirmatory value, or both. The relevance of information is generally determined by its nature (i.e. what type of information is being provided) and its materiality (discussed further below). Information is material if omitting it or misstating it could influence the decisions of the users that the users make on the basis of financial information about a specific reporting entity. Materiality need not always be assessed in terms of quantum of the amounts involved. For eg. if Directors remuneration paid is over the limits laid by the concerned corporate law in place even by a small amount, such information indicates non compliance with the laws of land and hence, though the amount concerned may not be significant, the information will still be considered to be material Faithful representation warrants that the financial statements should reflect information which is complete, neutral and free from error. Further, the accounting for the particular transaction should reflect the substance of the transaction, rather than the mere legal form, considering that IFRS are meant to be principle-based standards. A complete depiction includes all information necessary for a user to understand the phenomenon being depicted, including all necessary descriptions and explanations. A neutral depiction means that information must not be manipulated in any way in order to influence the decisions of users. The recording and reporting of transactions should be free from any individual bias. Free from error means there are no errors or omissions in the description of the phenomenon and no errors made in the process by which the financial information was produced. It does preclude any inaccuracies from arising, particularly where estimates have to be made. Substance over form, as per IASB, is implied in faithful representation of a transaction because faithful representation is only possible if transactions are accounted for according to their substance and economic reality. The primary objective of the financial statements is to enable users to take varied decision. These decisions often involve selection of one entity among various options available to the decision maker, for eg. which entity to invest in out of multiple options available. This requires that the financial statements of various entities must be comparable, i.e. similar items should look similar and different items must look different. Consistency, though related, is different from comparability.

Provide a brief description of the qualitative characteristics of us.pdf

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Please write the class and class with main method clearly!! This is .pdf

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Monopoly and Oligopoly market structures. Which do you think is the best for consumers in terms of prices, variety of products? CHOOSE ONE and provide an example in one paragraph and list SOURCE Solution Oligopoly is better because prices are low and there is greater variety of goods. E. G Airlines today offer more services and at lower prices than before deregulation (I. E earlier their was monopoly) Source http://thetravelinsider.info/airlinemismanagement/airlinederegulation2.htm.

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Legal Environment of Business Vocabulary please fast Use CAPITAL LETTERS for your answer Column B Section B-Directions Match the words in Column A with the best fit explanation in Column B (10 points) a corporation that are beyond a corporation\'s expressed or implied Acts of power Preferred stock Lirnited partnersh B. A debl security that represents the borrowing of funds by firms and governments Equity Securities in which the owners have preferences over control earnings, and assets of a corporation C D. The actual rocess of collecting, iquidating, & disturbing partnership assets Ultra vires Buy-sell agreement or Buyout agreement partnership consising of at least one general partner and one or more limited partners corporations F. A corporation whose shares are not publicly traded but usually held by family members of a relatively small group of persons G. Allows the date of maturity of a negotiable instrument to be extended into Extension dlause Buyout price Holding company the future H. A corporation formed for the purpose other than making a profit. The profits of a corporation retained, or kept/invested in the business J. Provides for one or more partners to buy out the other or others, should the uation warrant K. The amount that would have been distrusted to the partner if the L. A signed wilting or record that contains an unconditional promise or order to Public corporation partnership had been wound up on the date of dissociation pay an exact amount either undemand or at a specified future time. | An association of two or more persons to carry on as co- for prolit A company whose business activity consists of holding shares in another company The profits of a corporation distributled to shareholders Articles of Partnership Confession of Padgment Partnership O. Pierce the corporate P Personal and corporate interests are mixed together to the extent that the corporation has no separate identity instrument to either pay or accept the instrument. -governmenta!purpose U. A demand made by or on behalf of a person entitled to enforce an V. A cooperation formed by the government to meet some political or W An agreerment between partners which can include almost any terms that X. One who starts and assumes the financial risks of a new enterprise and Y. An act by the debtor permilting a judgment to be entered against him or her Retained earnings Closely heled corporation Common stock the parties specity Presentnent who·undertakes toprovide-or to control its management. od by a creditor, for an agreed sum, without the institution of legal pr General ownership or equity in a corporation which entities the stockholders to control, earnings and assels Trade acceptance Q A term used to describe acts by the owners of a corporation to perpetrate a Goodwill fraud, circumvent the law, or in some other way accomplish an illegitimate objective Joint liability Winding up Negotiable instrument T A type of draft that is used in the sale of goods R. The val.

Legal Environment of Business Vocabulary please fast Use CAPITAL.pdf

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