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Q61. View the exhibit. 

Given the code fragment: 

Which change enables the code to print the following? 

James age: 20 

Williams age: 32 

A. Replacing line 5 with public static void main (String [] args) throws MissingInfoException, 

AgeOutofRangeException { 

B. Replacing line 5 with public static void main (String [] args) throws.Exception { 

C. 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} 

D. Enclosing line 6 and line 7 within a try block and adding: 

catch (missingInfoException e2) { //code goes here} 

catch (AgeOutofRangeException e3) {//code goes here} 

Answer:

Q62. 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 

Answer:

Q63. Which three are valid types for switch?

A. int

B. float

C. double

D. integer

E. String

F. Float

Answer: ADE

Q64. What is the result? 

A. Valid 

B. Not valid 

C. Compilation fails 

D. An IllegalArgumentException is thrown at run time 

Answer:

Q65. Given: 

Which two are possible outputs? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: AD 

Q66. Given: 

What is the result? 

A. 2 4 6 8 10 12 

B. 2 4 6 8 10 12 14 

C. Compilation fails 

D. The program prints multiple of 2 infinite times 

E. The program prints nothing 

Answer:

Q67. Which two actions will improve the encapsulation of a class? 

A. Changing the access modifier of a field from public to private 

B. Removing the public modifier from a class declaration 

C. Changing the return type of a method to void 

D. Returning a copy of the contents of an array or ArrayList instead of a direct reference 

Answer: AD 

Q68. 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 

Answer: CDH 

Q69. What is the result? 

A. Hello 

B. Default 

C. Compilation fails 

D. The program prints nothing 

E. An exception is thrown at run time 

Answer:

Q70. Given: 

Which code fragment, when inserted at line 7, enables the code print true? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:

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