Free Oracle 1Z0-811 Exam Questions

Become Oracle Certified with updated 1Z0-811 exam questions and correct answers

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Total 76 Questions | Updated On: Jun 17, 2026

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Question 1

Given the code:

Which code fragment, when inserted at line n1, enables the code to print sum is 30?

A : int sum(int a, b) {

B : int sum(int a, int b) {

C : int sum(int, int) {

D : int sum(int[] a, b) {

Answer: D

Question 2

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?

A : Java Micro Edition

B : Java Standard Edition with a Compact Profile

C : Java Enterprise Edition

D : Java SE Embedded

Answer: D

Question 3

Given:

Which statement, when inserted at line n1, enables the Course class to compile?

A : int newFee;

B : double newFee;

C : long newFee;

D : float newFee;

Answer: B

Question 4

Which statement is true about a Java method?

A : It must be declared with an access modifier.

B : It cannot be defined within another method.

C : It must accept a parameter and return a value.

D : It cannot be defined as static final.

Answer: B

Question 5

Identify two features of Java.

A : architecture dependent

B : platform independent

C : single threaded

D : robust

Answer: B,D

Page: 1 / 16

Total 76 Questions | Updated On: Jun 17, 2026

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