#VSO28

Опубликовано: 09 Июль 2026
на канале: The Stranzzer

2,899

#VSO28, Some Important Questions, LIFE SCIENCE, PHYSICAL SCIENCE, Vidyasagar Science Olympiad,

In this video, I am explaining the problems of Life Science. Some expected questions are discussed with their solutions.

Vidyasagar Science Olympiad 2023, Department of Secondary Education, Government of West Bengal, Memo No. 146(25)/SCH&MC/97/Exam/2023, dated 23.02.2023 tells that tri-layered Vidyasagar Science Olympiad, 2023 is going to be held in this year for the students of class 9 from all corners of West Bengal on 7th May, 2023 (12.00 noon to 3.00 p.m.). Top five students of class IX of any recognized Govt./ Govt. aided/ Govt. Sponsored/ Non-Govt. aided/ DA getting schools of West Bengal, nominated by HOI of a school based on the performance (Total % of marks obtained) in the Annual Examination of Class VIII are eligible to apply for VSO, 2023.

There are several videos on this issue, please watch the other videos for better preparation:

1.Expected Questions and Solutions, Level 2, Part 3, Mathematics:    • #VSO3, Vidyasagar Science Olympiad, Expect...
2. Model Questions and Solutions, Part 2
   • #VSO2, Vidyasagar Science Olympiad, Model ...
3. Vidyasagar Science Olympiad 2023,
   • #VSO1, Vidyasagar Science Olympiad 2023, S...

4. Model Questions for Layer 2:
https://www.facebook.com/groups/eso.k...
5. Expected Questions, Mathematics, Part 2:    • #VSO4, Vidyasagar Science Olympiad, Expect...
6. Vidyasagar Science Olympiad, Physical Science, Level 1, Model Questions and Answers
   • #VSO5, Vidyasagar  Science Olympiad, Physi...
7. #VSO6, Vidyasagar Science Olympiad, Life Science, Level 2, Model Questions and Answers :    • #VSO6, Vidyasagar Science Olympiad, Life S...
8. #VSO7, Vidyasagar Science Olympiad, Level 1, Math, Expected Questions and Answers, 1st Part:    • #VSO7, Vidyasagar Science Olympiad, Level ...
9. #VSO8, Vidyasagar Science Olympiad, Level 1, Math, Expected Questions and Answers, 2nd Part:    • #VSO8, Vidyasagar Science Olympiad, Level ...
10. Model Questions, Layer 1:
https://www.facebook.com/groups/eso.k...
11. #VSO9, Vidyasagar Science Olympiad, LIFE SCIENCE, Level 1, Expected Questions and Answers:    • #VSO9, Vidyasagar Science Olympiad, LIFE S...
12. #VSO10, Vidyasagar Science Olympiad, Physical Science, Chemistry, Level 1, Expected Questions:    • #VSO10, Vidyasagar Science Olympiad, Physi...
13. #VSO11, Vidyasagar Science Olympiad, MATHEMATICS, LEVEL 2, Expected Questions:    • #VSO11, Vidyasagar Science Olympiad, MATHE...
14. #VSO12, Vidyasagar Science Olympiad, MATHEMATICS, Selected Questions:
   • #VSO12, Vidyasagar Science Olympiad, MATHE...
15. #VSO13, Vidyasagar Science Olympiad, MATHEMATICS, Selected Questions:
   • #VSO13, Vidyasagar Science Olympiad, MATHE...  ,
16. #VSO14, Vidyasagar Science Olympiad, MATHEMATICS, LEVEL 1, Cyclicity of Numbers:
   • #VSO14, Vidyasagar Science Olympiad, MATHE...
17. #VSO15, Vidyasagar Science Olympiad, MATHEMATICS, LEVEL 1, Selected Questions:
   • #VSO15, Vidyasagar Science Olympiad, MATHE...
18. #VSO16, Vidyasagar Science Olympiad, MATHEMATICS, LEVEL 1, Unit Digit Calculation:
   • #VSO16, Vidyasagar Science Olympiad, MATHE...
19. #VSO17, Vidyasagar Science Olympiad, MATHEMATICS, Find PAIRS of Numbers:
   • #VSO17, Vidyasagar Science Olympiad, MATHE...
20. #VSO18, Vidyasagar Science Olympiad, MATHEMATICS, Divisors and Remainders:
   • #VSO18, Vidyasagar Science Olympiad, MATHE...
21. #VSO19, Vidyasagar Science Olympiad, MATHEMATICS, Find the HCF of (2^480-1) and (2^720-1):
   • #VSO19, Vidyasagar Science Olympiad, MATHE...
22. #VSO20, Vidyasagar Science Olympiad, Mathematics, PROBLEMS on GEOMETRY:
   • #VSO20, PROBLEMS on GEOMETRY, Vidyasagar S...
23. #VSO21, Vidyasagar Science Olympiad, How to Download ADMIT CARD, for Layer 1:
   • #VSO21, Download ADMIT CARD, for Layer 1, ...  ,
24. #VSO22, Vidyasagar Science Olympiad, MATHEMATICS, Selected PROBLEMS on INDICES:
   • #VSO22, Selected PROBLEMS on INDICES, Vidy...
25. #VSO23, Selected Math Problems, Vidyasagar Science Olympiad,:
   • #VSO23, Selected Math Problems, Vidyasagar...
26. #VSO24, EXPECTED SCIENCE QUESTIONS, Vidyasagar Science Olympiad, Level 1:
   • #VSO24, EXPECTED QUESTIONS, Vidyasagar Sci...  ,
27. #VSO25, Important Question, Vidyasagar Science Olympiad, MATHEMATICS,:    • #VSO25, Important Question, Vidyasagar Sci...
28. #VSO28, Some Important Questions, LIFE SCIENCE, PHYSICAL SCIENCE, Vidyasagar Science Olympiad:    • #VSO28, Some Important Questions, LIFE SCI...  ,
29. #VSO29, Vidyasagar Science Olympiad, MATH, MIXTURE related Problem:    • #VSO29, Vidyasagar Science Olympiad, MATH,...
30. #VSO30, Vidyasagar Science Olympiad,MATH, RANK and ORDER Related Problems:
   • #VSO30, Vidyasagar Science Olympiad,MATH, ...
31. #VSO31, Vidyasagar Science Olympiad, MATHEMATICS, Finding the LAST DIGIT in the SEQUENCE:    • #VSO31, Vidyasagar Science Olympiad, MATHE...
32. pdf of RANKS AND ORDERS Related problems: https://www.facebook.com/groups/eso.k...

For any opinion, please feel free to write at:
  / sanjoy.debnath.104201
Connect twitter:   / sanjay_barasat
My channel URL:    / thestranzzer

PLEASE WATCH THE VIDEO. If you like the video, please SUBSCRIBE✔ ….LIKE✔…..COMMENT✔…. SHARE✔
Thanks.
#Olympiad, #ScienceOlympiad, #Mathematics, #MathOlympiad, #LifeScience, #PhysicalScience,