Page 1 out of 12. Viewing questions 1-15 out of 190
Question 1
Given the code fragment: What is the result?
A. 2012-02-10
B. 2012-01-30
C. 2012-02-10 00:00
D. A DateTimeException is thrown at runtime.
Answer:
C
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Question 2
Given: What is the result?
A. Compilation fails.
B. false true
C. true false
D. true true
E. false false
Answer:
C
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Question 3
Given the definitions of the MyString class and the Test class: What is the result?
A. Option A
B. Option B
C. Option C
D. Option D
E. Option E
Answer:
D
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Question 4
Given: What is the result?
A. BaseDerivedA
B. BaseDerivedB
C. DerivedBDerivedB
D. DerivedBDerivedA
E. A ClassCastException is thrown at runtime.
Answer:
D
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Question 5
Given the code fragment: What is the result?
A. Answer = 0
B. Invalid calculation
C. Compilation fails only at line n1.
D. Compilation fails only at line n2.
E. Compilation fails at line n1 and line2.
Answer:
C
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Question 6
Given the code fragment: Which option represents the state of the num array after successful completion of the outer loop? A. Option A B. Option B C. Option C D. Option D
Answer:
B
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Question 7
Given: What is the result?
A. AB
B. AC
C. CC
D. A ClassCastException is thrown only at line n1.
E. A ClassCastException is thrown only at line n2.
Answer:
D
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Question 8
Given the code fragment: Which modification enables the code to print 54321?
A. Replace line 6 with System.out.print (--x);
B. At line 7, insert x --;
C. Replace line 5 with while (is Available(--x)) {
D. Replace line 12 with return (x > 0) ? false : true;
Answer:
C
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Question 9
Given: What is the result?
A. Option A
B. Option B
C. Option C
D. Option D
Answer:
A
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Question 10
Given the code fragment: Test.java: Which is the result?
A. Option A
B. Option B
C. Option C
D. Option D
E. Option E
Answer:
D
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Question 11
Given the code fragment: What is the result?
A. An exception is thrown at runtime.
B. 2014-07-31T01:01:00
C. 2014-07-31
D. 2014-09-30T00:00:00
Answer:
B
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Question 12
Given the code fragment: What is the result?
A. A B C
B. A B C D E
C. A B D E
D. Compilation fails.
Answer:
D
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Question 13
Given the code fragment: Which code fragment, when inserted at line n1, enables the App class to print Equal?
A. Option A
B. Option B
C. Option C
D. Option D
Answer:
B
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Question 14
Given: What is the result?
A. 97 9899 100 null null null
B. 97 9899 100 101 102 103
C. Compilation fails.
D. A NullPointerException is thrown at runtime.
E. An ArraylndexOutOfBoundsException is thrown at runtime.