BCA

No , Mathematics is an important subject in BCA, so you are not eligible for it

Yes,
A lot of sample paper books are available in the market. You can also search your library.

IITs does not offer degree courses on BCA or B.Sc in CS. You are advised to appear for JEE to do B.Tech CS in any of the IIT. You may refer to academic programs offered by IIT Indore: http://academic.iiti.ac.in/academicprogram.php

Yes, you will definitely get a good job after completing BCA and MBA if you pursue MBA from a prestigious B-school. Preferably from any of the top 30 B-schools.

Try to secure good rank. Following are the top colleges for pursuing BCA in IP Univerisity.
1. VIPS
2. Maharaja Agrasen Institute of Technology
3. Maharaja Surajmal Institute of Technology

Hi,
You can do any professional course on some technology which is not there in your academics. If you have interest in networking then you can appear for CCNA exam. Also, if you are interested in hardware/software then you must do IoT for 90% job guarantee or you can do embedded as well.

Indian defense services do not recruit intelligence officers directly. Commissioned officers after few years of experience are picked for MI and trained by Defense forces themselves. You are eligible to appear for CDS and OTA to join Indian Army. You may evaluate option of joining Armed Forces as a Commissioned officer.

Maximum reputed institute need 60% aggregate percentage in class 12th. But, you don't need to worry because many other institute are here for BCA with your eligibility. All private institute has management quota, so try to get admission through management quota by getting provisional admission.

Hello Kashif,
BCA does not need mathematical background, so you can apply. You just need to find the university, where you want to get admission and you can go to the admission portal, where you can find all the information about admission procedure.