Download Java SE 7 Programmer I.1Z0-803.ExamTopics.2026-07-18.35q.tqb

Vendor:	Oracle
Exam Code:	1Z0-803
Exam Name:	Java SE 7 Programmer I
Date:	Jul 18, 2026
File Size:	2 MB

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Demo Questions

Given the code fragment:

What is the result?

3 false 1
2 true 3
2 false 3
3 true 1
3 false 3
2 true 1
2 false 1

Correct answer: D

Explanation:

The length of the element with index 0, {0, 1, 2}, is 3. Output: 3The element with index 1, {3, 4, 5, 6}, is of type array. Output: trueThe element with index 0, {0, 1, 2} has the element with index 1: 1. Output: 1

The length of the element with index 0, {0, 1, 2}, is 3. Output: 3

The element with index 1, {3, 4, 5, 6}, is of type array. Output: true

The element with index 0, {0, 1, 2} has the element with index 1: 1. Output: 1

Given the code fragment:

What is the result?

Found Red Found Default
Found Teal
Found Red Found Blue Found Teal
Found Red Found Blue Found Teal Found Default
Found Default

Correct answer: B

View the exhibit.

Given the code fragment:

Which change enables the code to print the following?

James age: 20 -

Williams age: 32 -

Replacing line 5 with public static void main (String [] args) throws MissingInfoException, AgeOutofRangeException {
Replacing line 5 with public static void main (String [] args) throws.Exception {
Enclosing line 6 and line 7 within a try block and adding: catch(Exception e1) { //code goes here} catch (missingInfoException e2) { //code goes here} catch (AgeOutofRangeException e3) {//code goes here}
Enclosing line 6 and line 7 within a try block and adding: catch (missingInfoException e2) { //code goes here}

Correct answer: C

Given:

What is the result?

Initialized Started
Initialized Started Initialized
Compilation fails
An exception is thrown at runtime

Correct answer: B

Given:

class X {}

class Y { Y ( ) { } }

class Z { Z (int i ) { } }

Which class has a default constructor?

X only
Y only
Z only
X and Y
Y and Z
X and Z
X, Y and Z

Correct answer: A

Given a java source file:

What changes will make this code compile? (Select Two)

Adding the public modifier to the declaration of class x
Adding the protected modifier to the x() constructor
Changing the private modifier on the declaration of the one() method to protected
Removing the Y () constructor
Removing the private modifier from the two () method

Correct answer: C, E

Explanation:

Using the private protected, instead of the private modifier, for the declaration of the one() method, would enable the two() method to access the one() method.

Given the code fragment: