1. What will be the result of this code? Assume that setName and getName work pr

Question

1. What will be the result of this code?

Assume that setName and getName work properly.

2. Assuming the following code:

If every person in a given array of people were the same age, then the first person in the array would be both the youngest and oldest person in the array.

A. True

B. False

3. Which of the following methods is most likely an example of method overriding?

A. setAge

B. toString

C. encryptInformation

D. setName

4. In passing an array to a method, the value of the argument is copied to the parameter.

A. True

B. False

Explanation / Answer

1)

ans:- A. Ali Baba

2)

If every person in a given array of people were the same age, then the first person in the array would be

both the youngest and oldest person in the array.

Ans:- True.

since there is no coondition

therefore for loop is ignored.

since minIdx and maxIdx is assigned to 0. minIdx = 0; maxIdx=0;

Therefore first person in the array would both the youngest and oldest person in the array.

3)

Ans:

A. setAge

B. toString

D. setName

4)

In passing an array to a method, the value of the argument is copied to the parameter.

TRUE.

It is making a copy in memory of the actual parameter's value that is passed in.

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