General Science SAQ Pdf in Bengali

 General Science SAQ Pdf in Bengali
āϏাāϧাāϰāĻŖ āĻŦিāϜ্āĻžাāύ
General Science SAQ Pdf in Bengali



āĻš্āϝাāϞো āĻŦāύ্āϧুāϰা, 

                    āφāĻĒāύাāϰা āύিāĻļ্āϚāϝ়āχ  āĻŦিāĻ­িāύ্āύ āĻĒ্āϰāϤিāϝোāĻ—িāϤাāĻŽূāϞāĻ•  āĻĒāϰীāĻ•্āώাāϰ āϜāύ্āϝ āĻĒ্āϰāϏ্āϤুāϤি   āύিāϚ্āĻ›েāύ। āφāϜ "āĻļিāĻ•্āώাāϰ āĻĒ্āϰāĻ—āϤি" āφāĻĒāύাāĻĻেāϰ āϏাāĻĨে āĻļে⧟াāϰ āĻļেāϝ়াāϰ āĻ•āϰāĻ›ে āϏাāϧাāϰāĻŖ āĻŦিāϜ্āĻžাāύ ,āϝা āφāĻĒāύাāĻĻেāϰāĻ•ে āĻŦিāĻ­িāύ্āύ āĻĒ্āϰāϤিāϝোāĻ—িāϤা āĻŽূāϞāĻ• āĻĒāϰীāĻ•্āώা⧟  āĻ­ীāώāĻŖāĻ­াāĻŦে āϏাāĻšাāϝ্āϝ āĻ•āϰāĻŦে। āĻŦিāĻ—āϤ āĻĒāϰীāĻ•্āώা āĻ—ুāϞিāϤে āĻ āĻĨেāĻ•ে āĻĒ্āϰāĻļ্āύ āĻ•āĻŽāύ āĻāϏেāĻ›ে āϤাāχ āφāĻļা āĻ•āϰāĻ›ি āφāĻŦাāϰāĻ“ āĻĒāϰীāĻ•্āώাāϝ় āφāϏāϤে āĻĒাāϰে, āϤাāχ āφāϰ āĻĻেāϰী āύা āĻ•āϰে āύিāϚেāϰ āĻĻেāĻ“ā§Ÿা āϞিংāĻ• āĻĨেāĻ•ে PDF āĻĢাāχāϞāϟি āϏāĻŽ্āĻĒূāϰ্āĻŖ āĻŦিāύাāĻŽূāϞ্āϝে āĻĄাāωāύāϞোāĻĄ āĻ•āϰে āύিāύ।


āĻŦিāĻ­িāύ্āύ Competitive Exam-āĻ āφāϏাāϰ āĻŽāϤো  āϏāĻ™্āĻ—ে PDF-āĻ“ āĻĨাāĻ•āĻ›ে ,āϏুāϤāϰাং āĻĒ্āϰāĻļ্āύ āĻ—ুāϞি āĻĒ⧜েāύিāύ āφāϰ āύিāϚে āĻĻেāĻ“ā§Ÿা āϞিংāĻ• āĻĨেāĻ•ে PDFāϟি āĻĄাāωāύāϞোāĻĄ āĻ•āϰে āύিāύ

āĻ•িāĻ›ু āύāĻŽুāύা āĻĒ্āϰāĻļ্āύোāϤ্āϤāϰ āύিāϚে āφāϞোāϚāύা āĻ•āϰা āĻšāϞ āφāĻ—ে āĻĻেāĻ–ুāύ āϤাāϰāĻĒāϰ āĻĄাāωāύāϞোāĻĄ āĻ•āϰুāύ :-



1. āĻĢāϰাāϏ āĻ•ে āĻ–োāϞা āϝাāϰে āϰাāĻ–āϞে āĻ•ি āĻšāĻŦে ? 

āωāϤ্āϤāϰ > āφāĻ—ুāύ āϧāϰে āϝাāĻŦ

2. āϟেāĻŦিāϞ āϏুāĻ—াāϰ āĻšāϞো ? 

āωāϤ্āϤāϰ > āϏুāĻ•্āϰোāϜ

3. āĻŦিāϟুāĻŽিāύাāϏ āĻ•ā§ŸāϞা āĻĨাāĻ•ে āĻ•োāĻ• āϤৈāϰিāϰ āĻĒāĻĻ্āϧāϤিāĻ•ে āĻŦāϞে ? 

āωāϤ্āϤāϰ > āϏিāύāĻĨেāϏিāϏ

4. He āĻāϰ āϝোāϜ্āϝāϤা āĻ•āϤ? 

āωāϤ্āϤāϰ > ā§Š

5. āϏāĻŽ্āĻĒৃāĻ•্āϤ āĻĻ্āϰāĻŦāύāĻ•ে āωāϤ্āϤāĻĒ্āϤ āĻ•āϰāϞে āĻ•ে āϘāϟে ? 

āωāϤ্āϤāϰ> āĻĻ্āϰāĻŦāύ্āϤে āĻ…āϏāĻŽ্āĻĒৃāĻ•্āϤ āĻšā§Ÿ

6. āϧো⧟া āφāϏāϞে āĻ•ি?

āωāϤ্āϤāϰ > āĻ—্āϝাāϏ  āĻ•াāϰ্āĻŦāύেāϰ āĻĻ্āϰāĻŦāĻŖ

7. āĻ†ā§ŸāύāĻŽুāĻ•্āϤ āϜāϞেāϰ āĻ–āϰāϤাāϰ āĻŽাāϤ্āϰ āĻ•āϤ ?

āωāϤ্āϤāϰ > āĻļুāύ্āϝ

8. āĻŦা⧟ুāϤে āύাāχāϟ্āϰোāϜেāύ āύা āĻĨাāĻ•āϞে āĻ•ে āĻšāϤ?

āωāϤ্āϤāϰ > āĻĻāĻšāύ āĻ•্āϰি⧟া āϤীāĻŦ্āϰāϤāϰ āĻšāϤ

9. āϚাāϰāϟি āϧাāϤুāϰ āĻŽিāĻļ্āϰāĻŖে āωāϤ্āĻĒāύ্āύ āϏংāĻ•āϰ āϧাāϤুāϟিāϰ āύাāĻŽ āĻ•ি ? 

āωāϤ্āϤāϰ> Duralumin

10. āĻ•াāϰ্āĻŦāύেāϰ āϏāĻŦ্āĻĨাāĻ•ে āϏুāϏ্āĻĨিāϤāĻ­াāĻ— āĻ•োāύāϟি ? 

āωāϤ্āϤāϰ >āĻšীāϰāĻ•

11. āύাāĻĒāĻĨāϞিāύ āĻ•āϤ āĻ•াāϰ্āĻŦāύ āϝুāĻ•্āϤ āϜāϞী⧟ āĻĻ্āϰāĻŦāĻŖ ? 

āωāϤ্āϤāϰ > ā§§ā§Ļ

12. āϏ্āϟোāύāĻ•্āϝাāύāϏাāϰ āĻāϰ āϜāύ্āϝ āĻĻা⧟ি ?

āωāϤ্āϤāϰ > āĻ…āĻŽ্āϞ āĻŦৃāώ্āϟি

13. āύাāĻĒāĻĨāϞিāύ āĻšāϞো--

āωāϤ্āϤāϰ > āϏāĻŽāϝোāϜী āĻ•āĻ িāύ

14.āĻĢা⧟াāϰ āĻā§Ÿাāϰ āĻŦāϞা āĻšāϤ āĻ•োāύ āĻ—্āϝাāϏ āĻ•ে ?

āωāϤ্āϤāϰ > O2

15. āĻŽোāϰ āϞāĻŦāύ āĻšāϞো?

āωāϤ্āϤāϰ> āĻĄাāĻŦেāϰ āϜāϞ

16. āĻĒ্āϞাāϏ্āϟাāϰ āĻ…āĻŦ āĻĒ্āϝাāϰিāϏ āĻ•ী āĻĨেāĻ•ে āϤৈāϰী āĻšā§Ÿ ?

āωāϤ্āϤāϰ > āϜিāĻĒāϏাāĻŽ

17. āĻ—াāύ āĻĒাāωāĻĄাāϰāϤৈāϰিāϤে āĻŦ্āϝāĻŦāĻšাāϰ āĻ•āϰা āĻšā§Ÿ ? 

āωāϤ্āϤāϰ > āϟি āĻāύ āϟি

18. āϜাāϰ্āĻŽাāύ āϏিāϞāĻ­াāϰ āĻ•ি āĻ•ি āϧাāϤুāϰ āϏংāĻ•āϰ ? 

āωāϤ্āϤāϰ > Cu Zn Ni

19. āĻ…āϤāϏāĻŦাāϜিāϤে āϞাāϞ āϰāĻ™েāϰ āϜāύ্āϝ āĻ•োāύ āϧাāϤু āĻŦ্āϝāĻŦāĻšাāϰ āĻ•āϰা āĻšā§Ÿ ? 

āωāϤ্āϤāϰ > āϏ্āϟ্āϰāύāϏি⧟াāĻŽ

20. āĻĒ্āϰāĻĨāĻŽ āĻĒাāϰāĻŽাāύāĻŦিāĻ• āϤāϤ্āϤ্āĻŦ āĻ•ে āĻĻেāύ ?

āωāϤ্āϤāϰ> āĻĄাāϞāϟāύ

21. āĻ—্āϝাāϏ - āϞাāχāϟাāϰে  āĻ•ী āĻŦ্āϝāĻŦāĻšাāϰ āĻ•āϰা āĻšā§Ÿ? 

āωāϤ্āϤāϰ> Mischmetal

22. āϏāĻŦāϚে⧟ে āĻŦেāĻļী āϤ⧜িāϤ āϧāύাāϤ্āĻŽāĻ•āĻŽৌāϞ āĻ•োāύāϟি ?

āωāϤ্āϤāϰ > āϏিāϜি⧟াāĻŽ

23. āĻĒāϰ্āϝা⧟ āϏāϰিāύিāϰ āĻ•োāύ āĻļ্āϰেāύীāĻ•ে āϏāύ্āϧিāĻ—āϤ āĻŽৌāϞেāϰ āĻļ্āϰেāύী āĻŦāϞে ?

āωāϤ্āϤāϰ > āĻ…āώ্āϟāĻŽ


āύিāϚে āĻĒিāĻĄিāĻāĻĢ āĻĢাāχāϞ āϟি āĻĄাāωāύāϞোāĻĄ āĻ•āϰুāύ 


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