Oracle 1Z0-803 training material Passtcert

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Share some Java and Middleware 1Z0-803 exam questions and answers below.
Given the code fragment: 
int [] [] array2D = {{0, 1, 2}, {3, 4, 5, 6}}; 
system.out.print (array2D[0].length+ "" ); 
system.out.print(array2D[1].getClass().isArray() + ""); 
system.out.println (array2D[0][1]); 
What is the result? 
A.3false1 
B.2true3 
C.2false3 
D.3true1 
E.3false3 
F.2true1 
G.2false1 
Answer: D

An unchecked exception occurs in a method dosomething() 
Should other code be added in the dosomething() method for it to compile and execute? 
A.The Exception must be caught 
B.The Exception must be declared to be thrown. 
C.The Exception must be caught or declared to be thrown. 
D.No other code needs to be added. 
Answer: D 

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Passtcert Oracle 1Z0-803 training material bear with a large number of the exam questions you need, which is a good choice. The Oracle 1Z0-803 training material can help you pass the certification.If you want to through the Oracle 1Z0-803 certification exam to make a stronger position in today's competitive IT industry, then you need the strong expertise knowledge and the accumulated efforts. And pass the Oracle 1Z0-803exam is not easy.