Download Oracle.1z0-815.SelfTestEngine.2020-02-25.57q.tqb
| Vendor: | Oracle |
| Exam Code: | 1z0-815 |
| Exam Name: | Java SE 11 Programmer I |
| Date: | Feb 25, 2020 |
| File Size: | 6 MB |
Demo Questions
Question 1
Given:
What is the result?
- nothing
- It fails to compile.
- 0
- A java.lang.IllegalArgumentException is thrown.
- 10
Correct answer: B
Explanation:
Question 2
Given:
Which two changes need to be made to make this class compile? (Choose two.)
- Change Line 1 to an abstract class:public abstract class API {
- Change Line 2 access modifier to protected:protected void checkValue(Object value)throws IllegalArgumentException;
- Change Line 1 to a class:public class API {
- Change Line 1 to extend java.lang.AutoCloseable:public interface API extends AutoCloseable {
- Change Line 2 to an abstract method:public abstract void checkValue(Object value)throws IllegalArgumentException;
Correct answer: CE
Question 3
Which two modules include APIs in the Java SE Specification? (Choose two.)
- java.logging
- java.desktop
- javafx
- jdk.httpserver
- jdk.jartool
Correct answer: AD
Explanation:
Reference: https://docs.oracle.com/javase/9/docs/api/overview-summary.html Reference: https://docs.oracle.com/javase/9/docs/api/overview-summary.html
