Achieve the 1z1-811 Exam Best Results with Help from Oracle Certified Experts [Q43-Q64]

Achieve the 1z1-811 Exam Best Results with Help from Oracle Certified Experts

Provide 1z1-811 Practice Test Engine for Preparation

Oracle 1z1-811 (Java Foundations) Exam is a certification exam that is designed to test your understanding of Java programming language. 1z1-811 exam is intended for individuals who have a basic understanding of Java and are looking to enhance their knowledge and skills in the language. 1z1-811 exam is suitable for anyone who wants to become a Java developer, and it is a prerequisite for many advanced Java certifications.

NEW QUESTION # 43
Given the code fragment:

What is the result?

A. A compilation error occurs.
B. 0
C. 1
D. 2

Answer: C

NEW QUESTION # 44
Which statement is valid?

A. int totalScore2 = 0;
B. int total-score = 0;
C. int total score = 0;
D. int 2 totalScore = 0;

Answer: D

NEW QUESTION # 45
Which statement is true about exception handling?

A. All catch blocks must be ordered from general to most specific.
B. At least one catch block must accompany a try statement.
C. All statements in a try block are executed, even if an exception occurs in the middle of the try block.
D. At least one statement in a try block must throw an exception.

Answer: A

NEW QUESTION # 46
Given the code fragment:

What is the result?

A. 0
B. 1
C. Nothing is printed.
D. 2

Answer: B

NEW QUESTION # 47
Identify three advantages of object-oriented programming.

A. information sharing
B. information hiding
C. modularity
D. code reuse
E. separation of state and behavior

Answer: B,C,D

NEW QUESTION # 48
Given:

What is the result?

A. [null:null]
B. [:null]
C. [null:-]
D. [ : ]

Answer: C

NEW QUESTION # 49
Given:

At which line does a compilation error occur?

A. line 3
B. line 7
C. line 2
D. line 5

Answer: C

NEW QUESTION # 50
Which statement is true about a mutator method?

A. It can be used to assign data to instance members.
B. It must be declared private.
C. It returns mutated instance members.
D. It replaces the default constructor.

Answer: C

NEW QUESTION # 51
Given the classes:

Which two modifications, independently, enable the Salad.java file to compile?

A. Replace line n2 with fruits.Apple apple = new fruits.Apple ();
B. Replace line n1 with import fruits;
C. Replace line n2 with fruits.Apple apple = new Apple ();
D. Replace line n1 with import fruits.Apple;
E. Replace line n1 with import fruits.Apple.getApple();

Answer: C,E

NEW QUESTION # 52
Which statement is true about a Java method?

A. It must be declared with an access modifier.
B. It cannot be defined as static final.
C. It cannot be defined within another method.
D. It must accept a parameter and return a value.

Answer: C

NEW QUESTION # 53
Given the code fragment:

Which code fragment, when inserted at line n1, enables the code to print Java Programming:1?

A. System.out.println(name + ":" + count);
B. System.out.println(c.name + ":" + Course.count);
C. System.out.println(c.name + ":" + count);
D. System.out.println(Course.name + ":" + c.count);

Answer: B

NEW QUESTION # 54
Given:

Which statement is true about the main method?

A. It cannot be invoked by its name.
B. Its parameter can be of type Integer [].
C. It cannot be defined in a non-public class.
D. It can be a non-static method.

Answer: A

NEW QUESTION # 55
Identify two features of Java.

A. architecture dependent
B. robust
C. single threaded
D. platform independent

Answer: B,D

NEW QUESTION # 56
Given the code fragment:

What is the result?

A. Unknown issues.
Invalid divisor.
B. Invalid divisor.
C. A compilation error occurs.
D. Unknown issues.

Answer: C

NEW QUESTION # 57
Given the code fragment:

What is the result?

A. A runtime exception is thrown.
B. [jasmine, rose, lotus, lily]
C. [jasmine, lily, lotus]
D. [jasmine, rose, lily]

Answer: A

NEW QUESTION # 58
What does import java.io* mean?

A. All classes in the io package are imported.
B. All classes in the io package and the subpackages of io packages, if any, are imported.
C. All classes whose names start with io are imported.
D. Only the io class is imported.

Answer: B

NEW QUESTION # 59
Given the code fragment:

What is the result?