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WGU Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane Document Content and Description Below WGU Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? A One-to-one B One-to-many C One-to-one binary D Many-to-many Correct Answer-D Which kind of relationship is displayed in this entity-relationsh...

WGU Course C170 - Data Management (Applications) with complete solution guide. Rated A+. 2022 Document Content and Description Below WGU Course C170 - Data Management (Applications) with complete solution guide A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? A One-to-one B One-to-many C One-to-one binary D Many-to-many Correct Answer- D Which kind of relationship is displayed in thi...

/ * THREADS-0 */ 1Q.What will be the output of the program? class MyThread extends Thread { public static void main(String [] args) { MyThread t = new MyThread(); (); S("one. "); (); S("two. ");} public void run() { S("Thread "); }} ans : an exception occurs at runtime. 2Q.Which of the following statements can be used to create a new Thread? (Choose TWO) Implement .Thread and implement the start() method. Extend .Thread and override the run() method. ** Implement .Runnabl...

QuestionText QuestionType Choice1 Choice2 Choice3 Choice4 Choice5 Grade1 Grade2 Grade3 Grade4 Grade5 "What will be the result of compiling the following program? public class MyClass { long var; public void MyClass(long param) { var = param; } // (Line no 1) public static void main(String[] args) { MyClass a, b; a = new MyClass(); // (Line no 2) } }" MCQ A compilation error will occur at (Line no 1), since constructors cannot specify a return value A compilation error will occur at (2...

While the Exception class is part of , IOException is part of . True In order to have some code throw an exception, you would use which of the following reserved words? Correct Response A) throw B) Throwable C) throws D) try E) goto Throw 00:27 01:14 The Scanner class provides an abstraction for input operations by A) performing conversion operations from String to the appropriate type as specified in the Scanner message B) using try and catch statemen...

lOMoARcPSD|140 CS 1027 MIDTERM EXAMS art I. Multiple Choice Questions For each multiple choice question circle only one answer. 1. (1 mark) Consider the following Java statement Integer i = new Integer(1); What value is stored in i? (A) The value 1 (B) The address of object Integer(1) (C) The object Integer(1) 2. (1 mark) The following statement: String[] s = new String[10]; creates an array object and each one of the 10 entries of the array stores an empty ("") string. (...

lOMoARcPSD|140 CS 1027 MIDTERM EXAMS art I. Multiple Choice Questions For each multiple choice question circle only one answer. 1. (1 mark) Consider the following Java statement Integer i = new Integer(1); What value is stored in i? (A) The value 1 (B) The address of object Integer(1) (C) The object Integer(1) 2. (1 mark) The following statement: String[] s = new String[10]; creates an array object and each one of the 10 entries of the array stores an empty ("") string. (...

An infinitely long straight wire carrying a current I1 = 37 A is partially surrounded by a loop as in figure. The loop has a length L = 31.5 cm, a radius R = 11.1 cm, and carries a current I2 = 29.7 A. The axis of the loop coincides with the wire. R L I1 I 2 Calculate the force exerted on the loop. 1. 311.146 2. 1247.4 3. 593.321 4. 566.24 5. 1691.62 6. 261.6 7. 509.09 8. 274.081 9. 1129.34 10. 3132.88 Correct answer: 1247.4 μN. Explanation: Let : I1 = 37 A, I2 = 29...

A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? A One-to-one B One-to-many C One-to-one binary D Many-to-many Correct answer- D Which kind of relationship is displayed in this entity-relationship diagram? A Many-to-many unary B Many-to-many binary C One-to-one unary D One-to-one binary Correct answer- A Which kind of relationship is displayed in this entity-relat...