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Q41. Which code fragments, inserted independently, enable the code compile? 

A. t.fvar = 200; 

B. cvar = 400; 

C. fvar = 200; cvar = 400; 

D. this.fvar = 200; this.cvar = 400; 

E. t.fvar = 200; Test2.cvar = 400; 

F. this.fvar = 200; Test2.cvar = 400; 

Answer:


Q42. Given the fragments: 

Which line causes a compilation error? 

A. Line n1 

B. Line n2 

C. Line n3 

D. Line n4 

Answer:


Q43. Given: 

Which statement, when inserted into line 5, is valid change? 

A. asc = sc; 

B. sc = asc; 

C. asc = (object) sc; 

D. asc = sc.clone () 

Answer:


Q44. Given: 

What is the result? 

A. Compilation fails 

B. The code compiles, but does not execute. 

C. Paildrome 

D. Wow 

E. Mom 

Answer:


Q45. Given the following code fragment: 

What is the result if the integer value is 33? 

A. The fox jump lazy … 

B. The fox lazy … 

C. Quick fox over lazy … 

D. Quick fox the …. 

Answer:


Q46. Which two may precede the word ‘class’ in a class declaration? 

A. local 

B. public 

C. static 

D. volatile 

E. synchronized 

Answer: BC 


Q47. Give: 

What is the result? 

A. 1525 

B. 13 

C. Compilation fails 

D. An exception is thrown at runtime 

E. The program fails to execute due to runtime error 

Answer:


Q48. Given the code fragment: 

What is the result? 

A. 28false29 true 

B. 285 < 429 true 

C. true true 

D. compilation fails 

Answer:


Q49. Given: 

What is the result? 

A. 2 4 6 8 

B. 2 4 6 8 9 

C. 1 3 5 7 

D. 1 3 5 7 9 

Answer: D


Q50. 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: