Examcollection java se 7 programmer i 1z0 803 Questions are updated and all 1z0 803 practice test answers are verified by experts. Once you have completely prepared with our 1z0 803 practice test exam prep kits you will be ready for the real 1z0 803 pdf exam without a problem. We have Renovate Oracle 1z0 803 dumps dumps study guide. PASSED 1z0 803 dumps First attempt! Here What I Did.

Q81. Given: 

public class ScopeTest { 

int j, int k; 

public static void main(String[] args) { 

ew ScopeTest().doStuff(); } 

void doStuff() { 

nt x = 5; 

oStuff2(); 

System.out.println("x"); 

void doStuff2() { 

nt y = 7; 

ystem.out.println("y"); 

or (int z = 0; z < 5; z++) { 

ystem.out.println("z"); 

ystem.out.println("y"); 

which two items are fields? 

A. j 

B. k 

C. x 

D. y 

E. z 

Answer: AB 


Q82. Given a code fragment: 

 

A. They match They real match 

B. They really match 

C. They match 

D. Nothing is printed to the screen 

Answer:


Q83. Given: 

What three modifications, made independently, made to class greet, enable the code to compile and run? 

A. line 6 replaced with handy.dandy.keystroke stroke = new KeyStroke ( ); 

B. line 6 replaced with handy.*.KeyStroke = new KeyStroke ( ); 

C. line 6 replaced with handy.dandy.KeyStroke Stroke = new handy.dandy.KeyStroke(); 

D. import handy.*; added before line 1 

E. import handy.dandy.*; added after line 1 

F. import handy.dandy,KeyStroke; added after line 1 

G. import handy.dandy.KeyStroke.typeException(); added before line 1 

Answer: CEF 


Q84. What is the result? 

A. They match They really match 

B. They really match 

C. They match 

D. Nothing Prints 

E. They really match They really match 

Answer:


Q85. Given the code format: 

Which code fragment must be inserted at line 6 to enable the code to compile? 

A. DBConfiguration f; return f; 

B. Return DBConfiguration; 

C. Return new DBConfiguration; 

D. Retutn 0; 

Answer:


Q86. Given: 

public class Main { 

public static void main(String[] args) { 

try { 

doSomething(); 

catch (SpecialException e) { 

System.out.println(e); 

}} 

static void doSomething() { 

int [] ages = new int[4]; 

ages[4] = 17; 

doSomethingElse(); 

static void doSomethingElse() { 

throw new SpecialException("Thrown at end of doSomething() method"); } 

What is the output? 

A. SpecialException: Thrown at end of doSomething() method 

B. Error in thread "main" java.lang. 

ArrayIndexOutOfBoundseror 

C. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 4 

at Main.doSomething(Main.java:12) 

at Main.main(Main.java:4) 

D. SpecialException: Thrown at end of doSomething() method at 

Main.doSomethingElse(Main.java:16) 

at Main.doSomething(Main.java:13) 

at Main.main(Main.java:4) 

Answer:


Q87. What is the proper way to defined a method that take two int values and returns their sum as an int value? 

A. int sum(int first, int second) { first + second; } 

B. int sum(int first, second) { return first + second; } 

C. sum(int first, int second) { return first + second; } 

D. int sum(int first, int second) { return first + second; } 

E. void sum (int first, int second) { return first + second; } 

Answer:


Q88. Given: 

Given the code fragment: 

What is the result? 

A. 10 20 30 40 

B. 0 0 30 40 

C. Compilation fails 

D. An exception is thrown at runtime 

Answer:


Q89. Given: 

What is the result? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:


Q90. Which two statements are true for a two-dimensional array? 

A. It is implemented as an array of the specified element type. 

B. Using a row by column convention, each row of a two-dimensional array must be of the same size. 

C. At declaration time, the number of elements of the array in each dimension must be specified. 

D. All methods of the class Object may be invoked on the two-dimensional array. 

Answer: AD