Deck 17: Flag Quiz Application

Question 1

An array's______ determines the number of elements in the array.

A) type
B) length
C) height
D) width
E) Both a and b.

Answer 1

length

Question 2

A Combobox's_________ property, when set to , specifies that the Combobox values cannot be edited by the user and that the Combobox will use a drop-down list to display its values.

A) DropDown, List
B) Style, DropDown
C) DropDownStyle, List
D) DropDownStyle, DropDownList
E) Style, DropDownList

Answer 2

DropDownStyle, DropDownList

Question 3

A(n)_____ groups together and organizes related data.

A) procedure
B) data structure
C) class
D) array
E) Both b and d.

Answer 3

Both b and d.

Question 4

The ComboBox's ______property, when set to______ , sorts the items in the ComboBox alphabetically.

A) Sorted, true
B) UnSorted, false
C) Alphabetize, true
D) Sort, true
E) None of the above.

Question 5

When the Remove method is called on a string,____ .

A) the first argument passed to the method is an index
B) the second argument passed to the method specifies the number of characters to delete
C) the method operates on a copy of the string
D) the method returns a string
E) All of the above.

Question 6

A(n) ______is an array name followed by an index enclosed in parentheses.

A) container
B) subscript
C) indexed array name
D) position
E) None of the above.

Question 7

The Sort method, when called_____ , sorts the array alphabetically.

A) from class Sorter
B) on a string array only
C) from class Array
D) from class DataStructure and passed a string array
E) None of the above.

Question 8

Attempting to access an element in an array by using an index outside the array's bounds______ .

A) is a syntax error
B) is an array-time error
C) is a run-time error
D) returns the data-type's default value
E) returns the value of the last value in the array