Multiple choice .net

The first record in a dataset has a position property of:

  1. zero

  2. one

  3. any value defined by the programmer

  4. Both a and b

  5. All of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

To solve this question, the user needs to have some understanding of how datasets work and how positions are assigned in programming.

The position property of the first record in a dataset is usually assigned a value of 0. This is because many programming languages use zero-based indexing for arrays and data structures.

Therefore, the correct answer is:

The Answer is: A) zero

AI explanation

In classic ADO/VB dataset (Recordset) navigation, the AbsolutePosition/position property is zero-based, so the first record's position is 0, the second is 1, and so on — consistent with array-style indexing used throughout the object model. It is not 1 (that would be one-based indexing, used in some other contexts like Excel rows, but not this property) and it is not an arbitrary programmer-assigned value, since the position is automatically maintained by the dataset/recordset as you navigate. Hence "zero" is correct and the combined options are wrong.

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