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?

Options :

A : Java Micro Edition

B : Java Standard Edition with a Compact Profile

C : Java Enterprise Edition

D : Java SE Embedded

Answer: D

Question 2

Given the code fragment:

What is the output?

Options :

A : 8

B : 3

C : 0

D : A compilation error occurs.

Answer: C

Question 3

Which statement is true about a Java method?

Options :

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 4

Given:

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

Options :

A : int newFee;

B : double newFee;

C : long newFee;

D : float newFee;

Answer: B

Question 5

Identify two features of Java.

Options :

A : architecture dependent

B : platform independent

C : single threaded

D : robust

Answer: B,D

Higher Test Marks with Free Online 1Z0-811 Exam Practice