Data and Information (CNAT - IT) Quiz

What is the data type for "01/01/2025"?

• Text

• Date

• Boolean

• Number

What is data described as before it has been processed?

• Structured information

• Raw facts and figures

• Contextual data

• Meaningful information

Which data type is represented by the values 0 or 1?

Which of the following is an example of an Integer data type?

• 1.1, 2.3, 4.5

• 1, 2, 3, 4

• cdef1234!!!

• 10%

What is the purpose of data validation?

• To ensure data is entered quickly

• To check if data is sensible and reasonable

• To format data for printing

• To encrypt data for security

When is data validation usually done?

• Before data is entered

• Immediately after data is entered

• During data analysis

• After data is archived

Which type of validation check ensures data is of a specific type?

• Presence check

• Data Type check

• Length check

• Limited Choice check

What does an Input Mask Format check validate?

• The presence of data

• The format of data

• The length of data

• The type of data

What is the type of data validation for limiting the options available for data entry?

What is the purpose of a Length check?

• To ensure data is the required type

• To verify data format

• To check the length of data entry

• To ensure data is present