Which of the following database keys uniquely identifies a record?

• Duplicate key

• Indexing key

• Foreign key

• Primary key

The appropriate data type that can be used to store a customers telephone number in a database is

• Number

• Date

• Text

• Memo

Answer explanation

Remember, if we are not using the number for any mathematical paper size, the data type would always be text

How many records are in the table?

• 4

• 5

• 6

• 7

Answer explanation

Each row in a Database is a record

The data type for the field unit price in the table is

• Number

• Currency

• Text

• OLE object

The data type for the field quantity-on-hand in the table is

• Currency

• Number

• AutoNumber

• Text

In one too many relationships, the table on the one side and that on the many side, respectively are referred to as

• Child, parent

• Parent, child

• Father, son

• Son, father

The technology that presents information in more than one medium, including text, graphics, animations video, music and voice is known as

• Multiplexing

• Computer graphics

• Multimedia

• Computer animation

Learning that employees content on compact disc is called

• Computer-assisted learning

• E-learning

• Virtual learning

• Distance learning

To integrate multimedia in education, a user needs appropriate

• Payments

• Registration

• Resources

• Tutorials

The following elements of multimedia, except

• Video

• Audio

• Graphics

• Icon