1Z1-804 by Oracle Actual Free Exam Q&As

Question 1

Given:

What is the result?

A. Compilation fails B. Thomas Jefferson John Adams George Washington C. An exception is thrown at runtime D. George Washington John Adams Thomas Jefferson E. John Adams George Washington Thomas Jefferson

Discussion 0

Correct Answer: D Vote an answer

Explanation: Only visible for PassTestking members. You can sign-up / login (it's free).

Question 2

Given:

Which two are true about the lines labeled A through D?

A. If only line D is removed, the code will compile and run. B. Line C is optional to allow the code to compile and run. C. If only line B is removed, the code will compile and run. D. Line C is mandatory to allow the code to compile andrun. E. If only line A is removed, the code will compile and run. F. The code compiles and runs as is.

Discussion 0

Correct Answer: C,F Vote an answer

Question 3

Given the code fragment:

What is the result when infected() is invoked?

A. before catch finally after B. before catch C. before catch after D. before catch finally E. before try catch finally after

Discussion 0

Correct Answer: D Vote an answer

Explanation: Only visible for PassTestking members. You can sign-up / login (it's free).

Question 4

Which code fragment is required to load a JDBC 3.0 driver?

A. Class.forName("org.xyzdata.jdbc-NetworkDriver"); B. Connection con = Connection.getDriver
("jdbc:xyzdata://localhost:3306/EmployeeDB"); C. DriverManager.loadDriver ("org.xyzdata.jdbc.NetworkDriver"); D. Connection con = DriverManager.getConnection
("jdbc:xyzdata://localhost:3306/EmployeeDB");

Discussion 0

Correct Answer: A Vote an answer

Explanation: Only visible for PassTestking members. You can sign-up / login (it's free).

Question 5

Given:

Which two statements are true about the writer class?

A. It compiles without any changes. B. It compiles if the code void write (String s); is added at line***. C. It compiles if the code void write (); is added at line ***. D. It compiles if the code write () {}is added at line ***. E. It compiles if the code void write (string s) { } is added at line ***.

Discussion 0

Correct Answer: A Vote an answer

Explanation: Only visible for PassTestking members. You can sign-up / login (it's free).

Question 6

Given:
String s = new String("3"); System.out.print(1 + 2 + s + 4 + 5);
What is the result?

A. 1239 B. Compilation fails. C. 339 D. 3345 E. 12345

Discussion 0

Correct Answer: D Vote an answer

Explanation: Only visible for PassTestking members. You can sign-up / login (it's free).

Oracle Java SE 7 Programmer II - 1Z1-804 Exam Practice Test