Q1. public class ForTest { 

public static void main(String[] args) { 

int[] arrar = {1,2,3}; 

for ( foo ) { 

} 

} 

} 

Which three are valid replacements for foo so that the program will compiled and run? 

A. int i: array 

B. int i = 0; i < 1; i++ 

C. ;; 

D. ; i < 1; i++ 

E. ; i < 1; 

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Q2. 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 

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Q3. Given: 

Which code fragment, when inserted at line 14, enables the code to print Mike Found? 

A. int f = ps.indexOf {new patient (“Mike”)}; 

B. int f = ps.indexOf (patient(“Mike”)); 

C. patient p = new Patient (“Mike”); 

int f = pas.indexOf(P) 

D. int f = ps.indexOf(p2); 

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Q4. Given the code fragment:

A. 20 

B. 25 

C. 29 

D. Compilation fails 

E. An Array Index Out Of Bounds Exception is thrown at runtime 

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Q5. 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 

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Q6. which three lines are illegal? 

A. line 3 

B. line 4 

C. line 5 

D. line 6 

E. line 10 

F. line 11 

G. line 12 

H. line 13 

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Q7. Given: 

Which three lines will compile and output “right on!”? 

A. Line 5 

B. Line 6 

C. Line 7 

D. Line 8 

E. Line 9 

F. Line 10 

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Q8. Which two are valid array declaration? 

A. Object array[]; 

B. Boolean array[3]; 

C. int[] array; 

D. Float[2] array; 

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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 

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Q10. Given: 

A. Ym 

Xm2 

B. Ym 

Xm1 

C. Compilation fails 

D. A Class Cast Exception is thrown at runtime 

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