Q. Does the library subscribe to any abstract and indexing databases? If Yes, may i know the title?

Yes.  We have key science and technology abstract and index (A&I) databases covering science and technology literature, chemical compounds and processes, reactions, patents and more. These include:

1.     Biosis Previews
2.     Compendex.
3.     Derwent Innovation Index
4.     Ei Patents
5.     Engineering Village
6.     GeoBase
7.     GeoRef
8.     INSPEC
9.     Journal Citation Reports
10.     LISTA
11.     MathSciNet
12.     NTIS.
13.     Reaxys
14.     SciFinder
15.     Scopus
16.     Web of Knowledge
17.     MedLine
18.     MarinLit
19.     ACM Computing Literature
20.     GreenFile
21.     The Arabidopsis Information Resopurce (TAIR)
22.     CAB Direct (Archive Only) 
23.     zbMath (Trial)
24.     PubMed   (Free)
25.     ERIC  (Free)

You can get a full and updated listing here.