9. Javob;Har uch yildan keyin to’rtinchi yil 366 kun bo’ladi 10.Javob:_Bahorgi va Kuzgi teng kunlik
Mavzu:8-dars Masshtab. 1.Joydagi masofaning chizmada ,plan va xaritada tasvirlanganda necha marta kichraytirilganini ko’rsatuvchi kasr son?
A) Masshtab B)Azimut C)Sonli masshtab D)Oriyentirlash
2. 1:10000 masshtabli xaritaning, 2smda qancha masofa bor?
A) 20sm B)10sm C)20km D)10km
3.Masshtab necha turga bo’linadi?
A) 1 B) 2 C) 3 D) 4
4Teng qismlarga bo’lingan to’g’ri chiziq shaklida bo’lsa,qanday masshtab bo’ladi?
A) Sonli B) Chiziqli C)Nomli D) Azimutli
5. Sonli masshtab bu……………………
A). 1sm da 100m B)To’g’ri chiziq shaklda C)1:10000 deb yozilsa D) Egri chiziq shaklda
6. Agar maktabga 315 azimut bilan borilgan bo’lsa, ortga qanday azimut bilan qaytish lozim?
A)135 B)270 C)225 D)45
7. Agar kompas ustiga gugurt cho’pi qo’yib uchini 90 ga to’g’irlasak, gugurtning ikkinchi uchi qaysi azimutni ko’rsatadi?
A) 45 B)180 C) 270 D) 0
8. Quyidagi asboblardan qaysisi bir-biriga yaqin turgan ikki predmet orasidagi masofani o’lchashda ishlatiladi?
A) kompas B) kurvimetr C) ruletka D)masshtab
9.Masshtab necha xil ko’rinishda bo’ladi?
10. 45 km li masofani 1:10000000 mashtabda da ftaringizga to’g’ri chiziq ko’rinishida tushiring.
