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: Nov 12, 2024

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Question 1

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 : va Micro Edition

B : va Standard Edition with a Compact Profile

C : va Enterprise Edition

D : va SE Embedded

Answer: D

Question 2

Identify two features of Java.

A : chitecture dependent

B : atform independent

C : ngle threaded

D : robust

Answer: B,D

Question 3

Given the code:

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

A : t sum(int a, b) {

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

C : t sum(int, int) {

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

Answer: D

Question 4

Given the code fragment:

What is the output?

A : 8

B : 3

C : 0

D : compilation error occurs.

Answer: C

Question 5

Which statement is true about a Java method?

A : must be declared with an access modifier.

B : It cannot be defined within another method.

C : must accept a parameter and return a value.

D : cannot be defined as static final.

Answer: B

Page: 1 / 16

Total 76 Questions | Updated On: Nov 12, 2024

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