Geografiya va tabiiy resurslar fakulteti

Masshtab
1. Qaysi masshtab yirik masshtab hisoblanadi?
a) 1: 20000 yoki 1:70000
b) 1:700000 yoki 1:200000
v) 1: 4000000 yoki 1:2000000(Oson)
2. Qaysi masshtab kichik masshtab hisoblanadi?
a) 1:8300000 yoki 1: 83000000
b) 1:1000000 yoki 1:200000
v) 1:20000 yoki 1:1000(Oson)
3. Maktabdan madaniyat uyigacha 1 km masofa kartada
a) 10 sm; b) 20 sm; v) 5 smga teng ekanligi ma’lum. Kartalarning masshtabini aniqlang. (qiyin)
4. Ikki qishloq orasidagi 2000 metrli masofa:
a) 5 sm; b) 8 sm; v) 10 sm ga teng bo’lgan joy planlarining masshtablarini aniqlang. (o’rtacha)
5. Agar joy planida a) 700 metrli ko’cha 7 sm; b) 1 kmli uzunlikdagi ko’cha 10 sm; v) 2 km uzunlikdagi ko’cha 20 sm bilan ifodalangan bo’lsa, bu planning masshtabini aniqlang. (qiyin)
6. Quyidagi nomli masshtablarini sonli masshtabga aylantiring.
a) 1 sm da 5 m d) 1 sm da 1 km
b) 1 sm da 450 m e) 1sm da 10 km
v) 1 sm da 500 m j) 1 sm da 50 km
g) 1 sm da 25 km z) 1 sm da 2,5 m(Oson)
7. Geografik kartalarning sonli masshtablarini nomli masshtablarga aylantiring:
a) 1:500000; b) 1:500; v) 1:200; g) 1:50000000; d) 1:7500; j) 1:2500000; (Oson)
8. Geografik kartalarning quyida berilgan masshtablarini yirik masshtab, o’rta masshtab, kichik masshtab guruhlariga ajratib yozing.
1:10000; 1:32000000; 1:100000; 1: 400000; 1:250000; 1:25000; 1:2000000: (Oson)
9. a) 1:500000; b) 1:25000000; v) 1:50000 masshtabli kartalardagi 2 sm joy necha kilometrga teng. (Oson)
10. Toshkentdan yo’lga chiqqan “Afrosiyob” tezyurar poyezdi Buxoroga yetib kelguncha 550 km masofani bosib o’tdi. Ushbu masofa kartada 11 sm ga teng. Kartaning masshtabini aniqlang. (o’rtacha)
Aholi zichligi

1. 
   A shahar aholisi 30 mln kishini tashkil etadi, maydoni esa 10 ming km kv ni tashkil etadi.shahar aholi zichligini toping.