A. Books
1. Mathematics
"Higher Algebra" by Hall and Knight
"Objective Mathematics" by R.D. Sharma
"Mathematics for Class 11 & 12" by R.D. Sharma
2. Physics
"Concepts of Physics" by H.C. Verma
"Fundamentals of Physics" by Resnick, Halliday, and Walker
"Understanding Physics" series by D.C. Pandey
3. Chemistry
"Physical Chemistry" by O.P. Tandon
"Organic Chemistry" by Morrison and Boyd
"NCERT Chemistry" for Class 11 & 12
4. General Knowledge
"General Knowledge 2024" by Manohar Pandey
"Lucent's General Knowledge"
5. English Language
"Wren & Martin High School English Grammar"
"Objective General English" by S.P. Bakshi
B. Online Resources
1. Official Websites
Indian Army Official Website for updates and notifications regarding TES.
2. Online Learning Platforms
Unacademy: Offers courses specifically for defense exams.
Testbook: Provides study materials, mock tests, and practice questions.
3. YouTube Channels
Look for channels focused on Indian Army exams and preparation tips, such as "Defence Adda" or "NDA Defence Academy."
4. Mock Tests and Practice Papers
Gradeup, Oliveboard, and Testbook provide mock tests tailored for the TES exam.