Q2. Identify two piece of information used to authenticate by biometric device?               2 marks 

Q3. Outline one advantage of using Facial recognition system?                                             2 marks
Q4. Identify two features of “SaaS” FaceToFace facial recognition application?  2 marks
Q5. Identify one customer details can be used by FaceToFace facial recognition application to authenticate?  2 marks

 Q6.  Explain the concept of data migration?  4 marks

 Q7. Explain Facial Recognition and its social & technical challenges for a client. Discuss how requirement of different clients will be met?           4 marks
Q8. Explain in steps the Technical functioning of Facial recognition system?                  6 marks
Q9."Different clients may have different thresholds for accuracy (error rate) in the identification of the user. These different levels of accuracy will require the adaptation of the algorithms and may require different numbers of nodal points to be matched". The FacetoFace application must allow for interoperability and be forward compatible with future clients’ databases.  Discuss how requirement of clients will be met?      8 marks
Q10. Your response to question 4 must include evidence of independent research linked to the case study.

 If people accept facial recognition as a part of their everyday lives, it could become easier for less ethical future applications to be accepted without thorough investigation. Some people may feel that the introduction of facial recognition applications could lead to an increasing level of surveillance. (Line 100-104)
 To what extent do you agree with this statement?       12 marks