Tabiy fanda testlar 1 Inson Va atrof muhit orasidagi munosabat

TABIY FANDA TESTLAR
1 Inson Va atrof muhit orasidagi munosabat
A tarbiyat B jamiyat D Ekalogiya
2 Mamlakatimiz qaysi hududida quyosh sitansitasi qurilmoqda
A Buhoriy B Navoiy D Samarqand
3 Qaysi davlatlarda shamol elektor sitansiyalari qurilgan
A Özbekiston BXitoy D Raddiya
4 Mamlakatimizda 2021 yilga kelib qancha energiya ishlab chiqarmoqda
A 62.8 B 66.4 D 71.3
5 LED Lampochka Chogʻlama lampalar fan necha barobar samarali
A 6 B 10 D 15
6 Energiya almashinuvi nima
A Jismlarning eelektrlanishi B Energiyani bir jismdan ikkinchi jisimga urishi D Tabiatda energiyaning paydo bulishi
7 Nima uchun quyoshni lenza orqali kuzatib bulmaydi_____________________________________________________________________________________________________________________________________________________________________________________________________________________
8 Elektor zanjiri Qanday hosil boʻlai ,___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
9. Tutash idishlar qonuniyati____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
10 Suyuqlik Va Gazlardagi bosimning fari nimada ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________