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AP CSA MCQ Practice

Full-Length APCSA MCQ Practice Test 1

Timed mode uses a 90-minute countdown and saves explanations for the final review.

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Full-Length APCSA MCQ Practice Test 1 - Timed Mode

Full-Length APCSA MCQ Practice Test 1 with a 90-minute timer for AP Computer Science A MCQ pacing practice.

Time left 90:00
Question 1 of 42

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Compare the candidate replacements by tracing both a typical input and a boundary input. Account explicitly for index accumulator, indirect comparison, and global versus local minimum. minIndex must return the position of the smallest element of a non-empty array. Which condition replaces /* missing code */ ?

public static int minIndex(int[] a)
{
    int best = 0;
    for (int i = 1; i < a.length; i++)
    {
        if (/* missing code */)
        {
            best = i;
        }
    }
    return best;
}
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