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BSIS 2-3- Quiz in ARRAY

Authored by aristotle mayorca

Computers

University

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BSIS 2-3- Quiz in ARRAY
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20 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

You can declare an array without dimensioning its size, but the size must be determined before you can reference it.

True
False

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

In C# the length of an array cannot be changed. After it is instantiated with a length, dynamic resizing is not an option. 

True
False

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

The value of price.Length is 5

True
False

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

With the declaration of price, price[1] refers to

2.1
2.2
2.3
2.5

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

To declare memory for 4 exam scores that range in value from 0 to 100, the following declaration could be made

int examScore = new examScore [3];
int[ ] examScore = new examScore[3];
int[ ] examScore = new examScore[4];
int examScore = new examScore[4];

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The index is also sometimes referred to as the _______ of an array.

size
variable
subscript
value

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Given an array declared to hold 100 values, the smallest index that can be use with the array is 

based on what index is used when the first value is placed in the array
0
1
undetermined

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