Free Oracle 1z1-811 Exam Dumps Questions & Answers

Given:

What is the result?

• A.Compilation fails. To make it compile, replace line n2 with var2 = 0;
• B.0
• C.Compilation fails. To make it compile, replace line n1 with var1 = 0;
• D.Nothing is printed.

Given the code fragment:

What is the result?

• A.1
• B.3
• C.5
• D.Nothing is printed.

What does import java.io* mean?

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

Given the code:

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

• A.int sum(int, int) {
• B.int sum(int a, int b) {
• C.int sum(int a, b) {
• D.int sum(int[] a, b) {

Given the code fragment:

Which code fragment can be inserted at line n1 to enable the code to compile?

• A.new int num[];
• B.int[] num;
• C.int num[10];
• D.int[10] num;