Jawaharlal Nehru Technological University Anantapur 2010-2nd Sem B.Tech Information Technology Code No: R5421204 Set:4 IV .ester(R05)Regular & Supplementary s, il/ BIOMETRICS - Question Paper

Code No: R5421204 4
IV B.Tech.II Semester(R05)Regular & Supplementary Examinations, April/May 2010
BIOMETRICS
(Information Technology)
Time: three hours Max Marks: 80
ans any 5 ques.
All ques. carry equal marks
1. (a) Write short note on failure to enroll rate in biometrics.
(b) Di®erentiate ranging from false match rate and false non-match rate.
2. explain about the functioning of ¯nger scan technology and list the different algorithms available
for interpretation of the identical.
3. discuss in detail about facial scan technology, describing its features and other competing facial
scan technologies available.
4. Write short notes on:
(a) Components of iris scan.
(b) Availability of computing of iris scan technology.
5. (a) provide a brief account on weaknesses of voice scan.
(b) How voice scan can be compared with facial technology?
6. Write short notes on:
(a) Biometric middle ware.
(b) Privacy factor in biometrics.
7. Write short notes on:
(a) Network security and applications.
(b) Biometric transactions and their applications.
8. Write short notes on:
(a) Hand scan.
(b) AFIS.

Earning:   Approval pending.