The books contain Questions that have been asked to previous years aspirants.
How is the merit list made for Sainik / RMS / RIMC Aspirants?
In VIVA the interviewing officer looks for:
Power of Expression
Common General Awareness
Candidates Social effectiveness
Points to be noted before attending Medical Examination
Checking for Colour Blindness
Information about School
Likely Questions asked in Interview
The book also contains
General Knowledge Questions