COSC Chapter 8 Quiz* – Flashcards
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What is the term used for the number inside the bracket that specifies the number of values that an array can hold?
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Size declarator
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Which of the following arguments must be passed when passing an array as an argument?
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The array itself & an integer that specifies the number of elements in the array
A&B
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Which of the following array declarations would be best suited for storing the retail prices?
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Declare Real retailPrice[SIZE]
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A partially filled array is normally used with ________.
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an accompanying integer variable that holds the number of items that are actually stored in the array
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Two-dimensional arrays can be thought of as containing ________.
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Rows and columns
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How many subscripts do you need to access one element in a two-dimensional array?
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Two
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A three-dimensional array can be thought of as ________ of two-dimensional arrays.
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Pages
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Which of the following statement is true about the statement below?
Declare Integer score [5] = 83, 92, 78, 94, 71
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This is an array declaration and initialization.
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What is the subscript for the data value 92 in the example given below?
Declare Integer score [5] = 83, 92, 78, 94, 71
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One
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True/False: Unlike variables, arrays need to be initialized separately from the declaration.
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False
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True/False: To calculate the total of the values in an array, a loop is used with an accumulator variable.
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True
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True/False: Subscripts are used to identify specific elements in an array.
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True
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True/False: Arrays, like variables, can only hold one value at a time.
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False
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True/False: If array name contains a list of names, name[1] is the name of the first person.
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False
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True/False: One of the advantages of two- or more dimensional arrays is that the data values can be of two or more data types.
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False
