Which is the preferable subject for B.Tech (computer science) in UPSC Prelims exam?

Which is the preferable subject for B.Tech (computer science) in UPSC Prelims exam???? Also provide me the list of other optional subjects…………..

[Kiran Chandar]

Well it totally depends upon you; you can choose any subject according to your interest in the UPSC Prelims exam. As computer science is not a subject for UPSC exam, so you can choose other subject from the list given below:

General Studies for IAS Exams
Essays for IAS Exams
English Qualifying for IAS Exams
Indian Languages for IAS Exams
Mathematics subjects for IAS Exams
Agriculture
Animal Husbandry and Veterinary Science
Botany
Chemistry
Civil Engineering
Commerce
Mechanical Engineering
Medical Science
Philosophy
Physics
Political Science
Psychology
Public Administration
Sociology
Bengali
Bodo
Chinese
Dogri
English
French
German
Statistics
Zoology
Anthropology
Economics
Electrical Engineering
Geography
Geology
Marathi
Nepali
Oriya
Pali
Persian
Punjabi
Indian History
Law
Management
Arabic
Russian
Sanskrit
Santali
Assamese
Gujarati
Hindi
Kannada
Kashmiri
Konkani
Maithili
Malayalam
Manipuri
Sindhi
Tamil
Telugu
Urdu

Can l gave the upsc exam for ias also
And fpr this I choose other subject after the btech cse
Give me reply