GIAC GIAC Information Security GSSP-JAVA Questions & Answers

• Question 41:

  Which of the following modifiers is not an access modifier?

  A. protected

  B. abstract

  C. public

  D. private

  Correct Answer: B

• Question 42:

  Which of the following exceptions will be thrown by the getFeature() method if the feature value cannot be assigned or retrieved?

  A. IllegalArgumentException

  B. SAXNotSupportedException

  C. NullPointerException

  D. SAXNotRecognizedException

  Correct Answer: D

• Question 43:

  Identify whether the given statement is true or false. "An object becomes eligible for garbage collection when it becomes unreachable by any code."

  A. False

  B. True

  Correct Answer: A

• Question 44:

  Which of the following is the valid permission for a BasicPermission?

  A. *

  B. a*b

  C. *.com

  D. *java

  Correct Answer: A

• Question 45:

  Which of the following will be returned by the expression "string" instanceof String?

  A. 0

  B. 1.0

  C. null

  D. false

  E. 0.0

  F. true

  Correct Answer: F

• Question 46:

  Which of the following keywords is used to throw an exception object inside a method?

  A. throw

  B. catch

  C. final

  D. throws

  E. finally

  F. assert

  Correct Answer: A

• Question 47:

  Identify whether the given statement is true or false. "JAR files can be used while compiling but not while executing other files."

  A. False

  B. True

  Correct Answer: A

• Question 48:

  Maria works as a Software Developer for Bluetech Inc. She develops a class named Warden that needs to access a class named Hostel, which is deployed in a JAR named City.JAR. What will she do in order to enable the Warden class to have access to the Hostel class during compilation?

  A. She will place the JAR file in javaprog/City.JAR and set the class path environment to include javaprog/ City.JAR/Warden.class.

  B. She will place the JAR file in javaprog/City.JAR and set the class path environment to include javaprog/ City.JAR/Hostel.class.

  C. She will place the JAR file in $ JAVA_HOME/jre/lib/ext/City.JAR.

  D. She will place the JAR file in $ JAVA_HOME/jre/classes/City.JAR.

  Correct Answer: C

• Question 49:

  Consider the given lines of codE. package ucert class memberaccess { public int mem = 10; } Which of the following can directly access the variable mem?

  A. Any class

  B. Any class that extends the memberaccess class

  C. Only the memberaccess class

  D. Any class in the package ucert

  Correct Answer: D

• Question 50:

  You work as a developer for PassGuide Inc. You have implemented a session bean with a method doPrint (), which behaves differently depending on the caller's security role. Only MANAGER in the security roles "ADMIN" and "MANAGER" are allowed to call the method. Which of the following actions are appropriate to accomplish if there is no security-related metadata in the deployment descriptor? Each correct answer represents a complete solution. Choose all that apply.

  A. Annotate method doPrint() with @RolesAllowed({"ADMIN","MANAGER"}).

  B. Annotate method doPrint() with @PermitAll.

  C. If EJBContext.isCallerInRole("ADMIN") returns true, implement the behavior defined for MANAGER in role "ADMIN".

  D. If EJBContext.getCallerPrincipal returns role "ADMIN", implement the behavior for MANAGER in role ADMIN.

  Correct Answer: AC