Verification and Validation

What is the datatype for the Field "Salary"?

• Currency
• Integer
• Number
• Short text

What type of check?
The last one or two digits in a code are used to check the other digits are correct

• Format Check
• Presence Check
• Check Digit
• Range Check

What type of check?
Checks that a value falls within the specified range

• Format Check
• Presence Check
• Check Digit
• Range Check

What type of check?
Checks that data has been entered into a field

• Format Check
• Presence Check
• Check Digit
• Range Check

Which type of validation check could be used for a field containing a postcode?

• Range Check

• Format Check

Which type of validation check could be used to ensure a contact email address has been entered?

• Range Check

• Length Check

• Presence Check

Which input mask is correct for the following data?
CF34 5FT

• L99 999
• LL9 9LL
• LL9 9L
• LL99 9LL

Give a sensible validation check other than a range check that could be used on the Date of Birth field.

• Range check

• Check digit

• Lookup list

• Format check

The Gender field is encoded. Which statement is NOT an advantage of encoding data:

• Consistency of data 
• Easier to search 
• Faster to enter
• More accurate

The Gender field is encoded. Which statement is NOT an advantage of encoding data:

• Consistency of data

• Easier to search

• Faster to enter

• More accurate