Nazorat ishi 6 Test. Sana

Nazorat ishi 6 Test. Sana ___________________
1. Yerning qattiq qobig’i yaxlit bo’lmay, alohida-alohida yirik bo’laklari nima dеb ataladi?
A) platformalar B) yaxlit tеkisliklar C) plitalar
2. Olimlar yer qimirlash kuchini necha ballgacha tizimda aniqlashadi?
A) 8 ballgacha B) 10 ballgacha C) 12 ballgacha
3. Yerning qattiq qobig’i ?
A) litosfera B) gidrosfera C) atmosfera
4. Dunyo okeanining maydoni qanchaga teng ?
A) 361 mln km2
B) 551 mln km2
C) 632 mln km2
5. Gidrosferaning eng asosiy ( 96,5%) qismini aniqlang.
A)Dunyo okeani B)daryolar C)muzliklar
6. Tovushning suvda tarqalish tezligi qanchaga teng ?
A) 1700 m/s
B) 1600 m/s
C) 1500 m/s
7. Havo tarkibidagi eng ko’p (78%) bo’lgan gaz?
A)kislorod B)azot C)fosfor
8. Troposfera qatlami da yuqoriga ko‘tarilgan sari har 1000 m balandlikda
harorat o‘rtacha qanchaga pasayadi?
A) 10⁰C
B) 8⁰C
C) 6⁰C
9. Havoning meyoriy bosimi qanchaga teng?
A)360 mm B)420 mm C)760 mm
10. .Havoning bosimini o’lchaydigan asbobni ko’rsating.
A) termometr B) gigrometr C) barometr
11. Troposferada yuqoriga ko‘tarilgan sari har 1000 m da havo harorati 6⁰C ga pasayib boradi. Agar yer yuzasida havo harorati +20 ⁰C bo‘lsa, 3000 m balandlikdagi tog‘ cho‘qqisida harorat qanchaga teng bo‘ladi?мм
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12 . Havo haroratining kunlik o’rtacha haroratni toping .
Soat 08:00 10:00 12:00 14:00 16:00 18:00
Harorat ºC 10ºC 14ºC 20ºC 26ºC 23ºC 15ºC
13.Xarita masshtabi 1:6 000 000, A va B joylar orasidagi haqiqiy masofa 720 km ga teng. Xaritada A va B nuqtalar orasidagi masofani toping
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14. Toshkentning geografik kordinatasini yozing
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