Name: Java EE 7 Application Developer
Brand: ValidExamDumps
SKU: 1Z0-900
Price: 20 USD
Availability: InStock
Rating: 4.9 (370 reviews)

Free Oracle 1Z0-900 Exam Actual Questions

The questions for 1Z0-900 were last updated On Dec 17, 2024

Question No. 1

How can a servlet indicate to the browser that cookie data should be sent over a secure connection?

ACall the getSecure(true) method on the cookie object.

BEncrypt the cookie data. The browser automatically sends encrypted data over a secure connection.

CSet the ENCRYPT header in the response.

DConfigure SessionTrackingMode.SSL on the ServletContext object.

Show Answer

Correct Answer: A

Question No. 2

Which two statements are true about the relationship between JavaServer Pages (JSP) and servlets? (Choose two.)

AA JSP page must extend the HTTPServlet class to behave like a servlet.

BA JSP page has access to the same information, objects, and a context as a servlet.

CA JSP page is interpreted by JSPServlet.

DA JSP page must be written as either an XML file or a JSP file before it is turned into a servlet.

Show Answer

Correct Answer: A, D

Question No. 3

Which two features are provided by the JSTL Core library for a JSP? (Choose two.)

Aiteration over a collection

Bbuffering of large result sets

Ctesting conditions

Dmessage localization

Show Answer

Correct Answer: A, D

Question No. 4

Which of these can be a JPA entity?

AEnum type

BAbstract class

CInterface type

DFinal class

Show Answer

Correct Answer: A

Question No. 5

Which statement is true about JAX-RS resource implementation?

AThe REST resource implementation class must extend the javax.ws.rs.core.Application class

BThe REST resource class can be implemented as a stateful Enterprise JavaBean (EJB).

CThe REST resource class can be implemented as a Plain Old Java Object (POJO).

DThe REST resource implementation class must not be final.

Show Answer

Correct Answer: A