41. Topokartalarda nuktalarning gerografik koordinatalari nimadan foydalanib aniklanadiq *A) Kartaning minutli ramkasidan;
V) Kartaning tashki ramkasidan;
S) Gorizontallardan foydalanib;
D) Kilomertrli turdan foydalanib;
42. Oliy geroderziyaning vazifalari nimalardan iboratq A) Erning shakli va kattaligini aniklash;
V) Nuktalar balandligini aniklash;
S) Nuktalar koordinatalarnini aniklash;
*D) Erning shakli va kattaligini aniklash xamda geroderzik tayanch shaxobchalarini barpo
kilish;
43. Meridianlar yakinlashish burchagi derb kanday burchakka aytiladiq A) Absissa ukidan boshlab xisoblangan burchakka;
V) Azimut va rumb burchaklarining farkiga;
*S) Gerografik meridian bilan absissa uki orasidagi xosil bulgan burchakka;
D) Bosh meridiandan xisoblangan burchakka;
44. Nuktalarning absalyut va nisbiy balandliklari kaysi geroderzik asbob bilan aniklanadiq A) Terodolit;
V) Mernzula;
*S) Niverlir;
D) Bussol;