Oracle 1Z0-811 Java Foundations Exam Exam Practice Test Questions

• Question 1

  Which statement is valid?

  • int 2 totalScore = 0;
  • int total–score = 0;
  • int totalScore2 = 0;
  • int total score = 0;

  Show Answer Answer: A Next

• Question 2

  You have been asked to develop a Java program that prints the elements of an array in reverse order. Which looping statement cannot be used to meet the requirement?

  • enhanced for
  • standard for
  • while
  • do-while

  Show Answer Answer: D Next

• Question 3

  Identify two features of Java.

  • architecture dependent
  • platform independent
  • single threaded
  • robust

  Show Answer Answer: B,D Next

• Question 4

  Which statement is true about primitive variables?

  • They can be compared with the == operator.
  • They can be compared with the equals method only.
  • They cannot be compared.
  • They can be compared with the compareTo method only.

  Show Answer Answer: B Next

• Question 5

  You have a microprocessor board, such as Raspberry PI, wired to control a drone. Which edition of Java is geared towards use of simple, closed systems with constrained memory requirements, such as a microprocessor board?

  • Java Micro Edition
  • Java Standard Edition with a Compact Profile
  • Java Enterprise Edition
  • Java SE Embedded

  Show Answer Answer: D Next