CIS116: QUIZ 8

To calculate the total of the values in an array, a loop is used with an accumulator variable. - True - False

The expression score[5] is pronounced ________. - Score sub 5 - Score sub 4 - Score of 4 - Score 5 - Score of 5

If array name contains a list of names, name[1] is the name of the first person. - True - False

How many subscripts do you need to access one element in a two-dimensional array? - One - Two - Three - Four - None of these

A partially filled array is normally used with ________. - a library function that performs array insertions - an accompanying variable that holds a copy of the last item stored in the array - an accompanying integer variable that holds the number of items that are actually stored in the array - a warning to the user that some of the elements contain invalid values - None of these

What is the subscript for the data value 92 in the example given below? Declare Integer score [5] = 83, 92, 78, 94, 71 - One - Two - A - B - None of these

Which of the following array declarations would be best suited for storing the retail prices? - Declare String retailPrice[SIZE] - Declare Real retailPrice[SIZE] - Declare Integer retailPrice[SIZE] - All of these - None of these

In a sequential search algorithm, the Boolean variable used as a flag is initialized to TRUE. - True - False

When working with arrays, most programming languages perform ________, which means they do not allow programs to use invalid subscripts. - array bounds checking - buffer overrun protection - bitwise data execution - subscript binding - None of these

Arrays, like variables, can only hold one value at a time. - True - False

Processing a large number of items in a(n) ________ is usually easier than processing a large number of items stored in separate variables. - Constant - Variable - Array - Loop - None of these

One of the advantages of two- or more dimensional arrays is that the data values can be of two or more data types. - True - False

When processing the data in a two-dimensional array, each element has two subscripts. - True - False

The first step in calculating the average of the values in an array is to get the total of the values. - True - False

Access the individual elements in an array by using their ________. - Sizes - Numbers - Integers - Subscripts - None of these

What is the term used for the number inside the bracket that specifies the number of values that an array can hold? - Size - Size declarator - Number - Number declarator - None of these

Which of the following statement is true about the statement below? Declare Integer score [5] = 83, 92, 78, 94, 71 - This is an array size establishment. - This is an array declaration. - This is an array initialization. - This is an array declaration and size establishment. - This is an array declaration and initialization.

In the following declaration, what is the data type of the elements of the array? Declare Integer numbers [SIZE] - SIZE - numbers - Integer - Declare - None of these

Every element in an array is assigned a unique number known as a ________. - subscript - integer - character - number - None of these

Unlike variables, arrays need to be initialized separately from the declaration. - True - False