Question : What is the use of data vault?

Option 1: provides additional security through data encryption

Option 2: enables a user to access a system including data

Option 3: enables a user to know who and what changes have been made in the original data

Option 4: None of these

Question : The ideal liquid ratio is 

Option 1: 2:1

Option 2: 1:1

Option 3: 3:1

Option 4: None of the above 

Question : What is the full form of MICR?

Option 1: Magnetic Ink Character Recognition

Option 2: Magnetic Information Character Recognition
 

Option 3: Magnetic Ink Code Recognition

Option 4: None of the above

Question : What is the full form of ESOP?

Option 1: Employee Stock Option Plan

Option 2: Employee Sale Option Plan

Option 3: Employee Share Option Plan

Option 4: None of the above 

Question : It includes producing units which are engaged in transforming one good into another.
 

Option 1: Primary sector
 

Option 2: Secondary sector
 

Option 3: Tertiary sectors
 

Option 4: None of the above.