1Z0-803 Exam - Java SE 7 Programmer I

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Q1. Given: 

Which two are possible outputs? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: AD 

Q2. int [] array = {1,2,3,4,5}; 

for (int i: array) { 

if ( i < 2) { 

keyword1 ; 

System.out.println(i); 

if ( i == 3) { 

keyword2 ; 

}} 

What should keyword1 and keyword2 be respectively, in oreder to produce output 2345? 

A. continue, break 

B. break, break 

C. break, continue 

D. continue, continue 

Answer:

Q3. Given the code fragment: 

nt a = 0; 

a++; 

System.out.printIn(a++); 

System.out.printIn(a); 

What is the result? 

A. 1 2 

B. 0 1 

C. 1 1 

D. 2 2 

Answer:

Q4. Given: 

What is the result? 

A. 6 5 6 4 

B. 6 5 5 4 

C. 6 5 6 6 

D. 6 5 6 5 

Answer:

Q5. Given: 

public class MainMethod { 

void main() { 

System.out.println("one"); 

static void main(String args) { 

System.out.println("two"); 

public static void main(String[] args) { 

System.out.println("three"); 

void mina(Object[] args) { 

System.out.println("four"); 

What is printed out when the program is excuted? 

A. one 

B. two 

C. three 

D. four 

Answer:

Q6. 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 

Q7. Which two may precede the word ‘class’ in a class declaration? 

A. local 

B. public 

C. static 

D. volatile 

E. synchronized 

Answer: BC 

Q8. Give: 

What value should replace kk in line x to cause jj = 5 to be output? 

A. -1 

B. 1 

C. 5 

D. 8 

E. 11 

Answer:

Q9. 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:

Q10. Given: 

A. X XX 

B. X Y X 

C. Y Y X 

D. Y YY 

Answer: