Given the records from the STUDENT table:Given the code fragment:Assume that the URL, username, and password are valid.What is the result?

Given the code fragment:Which code fragment, when inserted at line 7, enables printing 100?

Given: interface Doable { public void doSomething (String s); } Which two class definitions compile? (Choose two.)

Given the code fragments:andWhat is the result?

Given: public class Test { private T t; public T get () { return t; } public void set (T t) { this.t = t; } public static void main (String args [ ] ) { Test type = new Test<>(); Test type 1 = new Test (); //line n1 type.set(“Java”); type1.set(100); //line n2 System.out.print(type.get() + “ “ + type1.get()); } } What is the result?

Given: class Student { String course, name, city; public Student (String name, String course, String city) { this.course = course; this.name = name; this.city = city; } public String toString() { return course + “:” + name + “:” + city; } and the code fragment: List stds = Arrays.asList( new Student (“Jessy”, “Java ME”, “Chicago”), new Student (“Helen”, “Java EE”, “Houston”), new Student (“Mark”, “Java ME”, “Chicago”)); stds.stream() .collect(Collectors.groupingBy(Student::getCourse)) .f orEach(src

Which two statements are true about synchronization and locks? (Choose two.)

Given: interface Rideable {Car getCar (String name); } class Car { private String name; public Car (String name) { this.name = name; } } Which code fragment creates an instance of Car?

Given the code fragments: class TechName { String techName; TechName (String techName) { this.techName=techName; } } and List tech = Arrays.asList ( new TechName(“Java-“), new TechName(“Oracle DB-“), new TechName(“J2EE-“) ); Stream stre = tech.stream(); //line n1 Which should be inserted at line n1 to print Java-Oracle DB-J2EE-?

Given the code fragment: List nL = Arrays.asList(“Jim”, “John”, “Jeff”); Function funVal = s -> “Hello : “.contact(s); nL.Stream() .map(funVal) .peek(System.out::print); What is the result?

Given the code fragment:Which should be inserted into line n1 to print Average = 2.5?

Given the code fragment: What is the result?

Given the code fragment: Which statement can be inserted into line n1 to print 1,2; 1,10; 2,20;?

Given: public class Canvas implements Drawable { public void draw () { } } public abstract class Board extends Canvas { } public class Paper extends Canvas { protected void draw (int color) { } } public class Frame extends Canvas implements Drawable { public void resize () { } } public interface Drawable { public abstract void draw (); } Which statement is true?

Given: class ImageScanner implements AutoCloseable { public void close () throws Exception { System.out.print (“Scanner closed.”); } public void scanImage () throws Exception { System.out.print (“Scan.”); throw new Exception(“Unable to scan.”); } } class ImagePrinter implements AutoCloseable { public void close () throws Exception { System.out.print (“Printer closed.”); } public void printImage () {System.out.print(“Print.”); } } and this code fragment: try (ImageScanner ir = new ImageScanner(); ImagePrinte

Which statement is true about the single abstract method of the java.util.function.Function interface?

Given the structure of the Student table:Student (id INTEGER, name VARCHAR)Given the records from the STUDENT table:Given the code fragment:Assume that:The required database driver is configured in the classpath.The appropriate database is accessible with the dbURL, userName, and passWord exists.What is the result?

Given the code fragment: What is the result?

Given the code fragment: Which modification enables the code to print Price 5 New Price 4?

Given: and Which interface from the java.util.function package should you use to refactor the class Txt?

Assume customers.txt is accessible and contains multiple lines. Which code fragment prints the contents of the customers.txt file?