How to Pass the Oracle 1z0-809 Exam: Comprehensive Java SE 8 Programmer II Guide and Tips

In 2015, daylight saving time in New York, USA, begins on March 8th at 2:00 AM. As a result, 2:00 AM becomes 3:00 AM.

Given the code fragment:

Which is the result?

Given the code fragment:

What is the result?

Given the code fragment:

and the information:

• 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:

and the command:

java Product 0

What is the result?

Given that these files exist and are accessible:

and given the code fragment:

Which code fragment can be inserted at line n1 to enable the code to print only /company/emp?

Given the code fragment:

Path source = Paths.get (“/data/december/log.txt”);

Path destination = Paths.get(“/data”);

Files.copy (source, destination);

and assuming that the file /data/december/log.txt is accessible and contains:

10-Dec-2014 – Executed successfully

What is the result?

Given the definition of the Book class:

Which statement is true about the Book class?

Given the code fragments:

public class Book implements Comparator {

String name;

double price;

public Book () {}

public Book(String name, double price) {

this.name = name;

this.price = price;

}

public int compare(Book b1, Book b2) {

return b1.name.compareTo(b2.name);

}

public String toString() {

return name + “:” + price;

}

}

and

Listbooks = Arrays.asList (new Book (“Beginning with Java”, 2), new book (“A

Guide to Java Tour”, 3));

Collections.sort(books, new Book());

System.out.print(books);

What is the result?

Given the code fragment:

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

Given the code fragment:

ZonedDateTime depart = ZonedDateTime.of(2015, 1, 15, 3, 0, 0, 0, ZoneID.of(“UTC-7”));

ZonedDateTime arrive = ZonedDateTime.of(2015, 1, 15, 9, 0, 0, 0, ZoneID.of(“UTC-5”));

long hrs = ChronoUnit.HOURS.between(depart, arrive); //line n1

System.out.println(“Travel time is” + hrs + “hours”);

What is the result?