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C++ Institute Exam CPA-21-02 Topic 1 Question 21 Discussion

Actual exam question for C++ Institute's CPA-21-02 exam
Question #: 21
Topic #: 1
[All CPA-21-02 Questions]

Which of the following statements are correct about an array?

int tab[10];

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Suggested Answer: A, B

by Vincenza at Jul 13, 2024, 03:01 PM

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Amie
3 months ago
Wait, we're talking about arrays? I thought this was a test on how to juggle chainsaws. Oops, my bad!
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Owen
2 months ago
C) The expression tab[9] designates the last element in the array.
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Owen
2 months ago
B) The expression tab[1] designates the very first element in the array.
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Owen
2 months ago
A) The array can store 10 elements.
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Nickolas
3 months ago
Option B is definitely wrong. The first element in the array is tab[0], not tab[1]. Rookie mistake!
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Yuki
2 months ago
D) It is necessary to initialize the array at the time of declaration.
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Elly
3 months ago
C) The expression tab[9] designates the last element in the array.
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Layla
3 months ago
A) The array can store 10 elements.
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Venita
4 months ago
This is a tricky one, but I think the correct answer is Option D. You have to initialize the array at the time of declaration, right?
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Veronika
2 months ago
D) It is necessary to initialize the array at the time of declaration.
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Annabelle
2 months ago
C) The expression tab[9] designates the last element in the array.
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Gwenn
3 months ago
B) The expression tab[1] designates the very first element in the array.
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Vernell
3 months ago
D) It is necessary to initialize the array at the time of declaration.
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Jacki
3 months ago
A) The array can store 10 elements.
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Winfred
3 months ago
C) The expression tab[9] designates the last element in the array.
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Crista
4 months ago
B) The expression tab[1] designates the very first element in the array.
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Anna
4 months ago
A) The array can store 10 elements.
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Lenna
4 months ago
I'm pretty sure Option A is the right answer. The array can store 10 elements, just like the declaration says.
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Elbert
4 months ago
Option C is correct. The expression tab[9] designates the last element in the array, since the index starts from 0.
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Julie
3 months ago
C) The expression tab[9] designates the last element in the array.
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Lorita
3 months ago
B) The expression tab[1] designates the very first element in the array.
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Vernell
4 months ago
A) The array can store 10 elements.
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Herschel
4 months ago
C) The expression tab[9] designates the last element in the array.
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Janey
4 months ago
B) The expression tab[1] designates the very first element in the array.
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Herschel
4 months ago
A) The array can store 10 elements.
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