Dristi General Science for Railway special

This book is Very useful for NTPC RAILWAY,Railway JE, AND GROUP D UP POLICE-JAIL WARDEN,FIRE MAN, SSC ,Bank-PO and other competitive exams because General Science are also most important part of any competitive exams. This books very accurate book for the competitions and prepared All The Competitions Examination.

In this All types of the General Science is covered like Physics , Chemistry, Biology, and Environmental Science and Agricultural Science........

This book is Specially designed for RAILWAY EXAMS GENERAL SCIENCE..............

The Contains are as Following :

प्रस्तावना

PHYSICS TOPICS-

1. भौतिक राशियां और मापन

2. यांत्रिकी

3.ऊष्मा और ऊष्मागतिकी

4. तरंग",

5. ध्वनि

"6. प्रकाशिकी

7. विद्युत धारा

8.आधुनिक भौतिकी

CHEMISTRY TOPICS-

9. Matter and its properties

10. परमाणु संरचना

11. रासायनिक अभिक्रियाएँ

12. तत्वों का वर्गीकरण

13. अम्ल क्षार

14. धातु"

15. कुछ महत्वपूर्ण तत्त्व

16. कॉर्बन और यौगिक

BIOLOGY ALL TOPICS-

17. जैविक वर्गीकरण

18. कोशिका,ऊतक

19. मानव शरीर-रचना

20. जीव के पोषण

21. पादप क्रिया विज्ञान

22. human diseases

23. जैव प्रौद्योगिकी

AGRICULTURAL SCIENCE-

24. कृषि

ENVIORNMENTAL SCIENCE-

25. पर्यावरण विज्ञान

26. विविध

This is very Accurate book for All the comepitive Exams...

It covers All the Science topics..