Question : What is the function of data audit?

Option 1: to know as to who and what changes have been made in the original data

Option 2: to know as to who and what changes have been made in the changed data

Option 3: Both 1 and 2

Option 4: None of these

Question : What is a password?

Option 1: a key to allow access to the system

Option 2: a key to deny access to the system

Option 3: Both 1 and 2

Option 4: None of these

Question : CAS provides ________ for fast, accurate data entry of the transactions.

Option 1: user-definable templets

Option 2: user-non definable templets

Option 3: Both 1 and 2

Option 4: None of these

Question : What is data encryption?

Option 1: translates data into another form, or code

Option 2: use data into another form, or code

Option 3: terminate data into another form, or code

Option 4: None of the above

Question : A ___________ is the smallest named unit of data in the information system.

Option 1: data item

Option 2: non data item

Option 3: processor

Option 4: None of these