Given:

and

What is the result?
Joe

• A.null
  null
• B.Mary
  Joe
• C.Marry
  null
• D.null

Correct Answer: A

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Given:

What is the result?

• A.is it 1
• B.An IndexOutOfBoundsException is thrown at runtime.
• C.is it 0
• D.this is it 2
• E.this is it 3

Correct Answer: D

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Given the code fragment:

Which "for" loop produces the same output?

• A.Option B
• B.Option D
• C.Option A
• D.Option C

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Which is a proper JDBC URL?

• A.http://localhost.mysql.com:3306/database
• B.http://localhost
  mysql.jdbc:3306/database
• C.jdbc:mysql://localhost:3306/database
• D.jdbe.mysql.com://localhost:3306/database

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Given:

What is the result?

• A.Map: 0 Keys: 0 Values: 0
• B.The compilation fails.
• C.Map: 4 Keys: 4 Values: 4
• D.Map: 4 Keys: 0 Values: 0
• E.Map: 0 Keys: 4 Values: 4

Correct Answer: D

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