Exam 8: More About Processing Data

You can set the ImageSize property of an ImageList control to any value from 0,0 through 256,256.

The ____________ method returns true if the string object starts with the substring or false otherwise.

In programming terms, an instance and an object are the same thing.

Because char variables can hold only one character, they are not compatible with strings.

If the argument is already uppercase, the char.ToLower method returns it unchanged.

Before tokenizing a string, you should use the ____________ method to remove leading and/or trailing white-space characters and prevent them from being included in the first and last tokens.

Objects of the string data type have several methods that allow you to search for substrings.

In order to compare two structure objects, you must compare the individual ____________ of each structure object.

You can assign an enumerator directly to an int variable.

Enumerators and enum variables can be compared using relational operators.

C# allows you to access the individual characters in a string using ____________.

Which one of the character testing methods would you use to determine that a string contains only letters and numbers?

The methods for modifying strings do not actually modify the calling string object, but they return a modified copy of the calling string object.

The ____________ is a container that can hold multiple images.

If you find yourself using a structure for more than simply encapsulating a set of variables into a single item, you should probably use a class.

You will find the ImageList control in the Components section of the Toolbox.

The ____________ method removes all leading and trailing spaces from a string.

Structure objects are normally passed ____________ to a method.

When you need to convert a char variable to a string, you can call its ____________ method.

Look at the following code sample: struct Pet { Public string name; Public int age; Public string type; } Which one of the following statements declares an instance of a Pet structure named hound and initializes the object's fields with their default values?