1. Moddalar almashinuvi buzilishi kasalliklari parrandalar orasida necha ni tashkil etadi?

11. Sog’lom parrandalar qonidagi gemoglobin miqdori g/l?
a) 89-129 g/l
b) 88-128 g/l
c) 89-128 g/l
d) 88-129 g/l
12. Sog’lom parrandalar qonida gemotokrit necha % da bo’ladi?
a) 39-42 %
b) 40-41%
c) 39-38%
d) 42-41%
13. Sog’lom parrandalarda saliy birligini aniqlash uchun nechiga ko’paytirsak saliy birligi kelib chiqadi?
a) 6 ga
b) 5 ga
c) 3 ga
d) 2 ga
14. Gemoglobin qanday birlikda o’lchanadi?
a) g/l
b) g/ml
c) g/%
d) mol/l
15. Parrandalarda gemoglobin qanday asbobda aniqlanadi?
a) Sali gemometri
b) Kipp apparati
c) Melanjer
d) Goryayev sanoq to‘ri

16. Tovuq askaridiozi qanday kasallik?
a) gelmintoz kasallik
b) protozooz kasallik
c) yuqumli kasallik
d) yuqumsiz kasallik
17. Tovuqlarda askaridia qayerda parazitlik qiladi?
a) ichaklarda
b) muskulli oshqozonda
c) ko‘r ichakda
d) yo‘g‘on ichakda
18. Tovuq askaridiozi qo’zg’atuvchisini ko’rsating?
a) ascarida galli
b) E. coli
c) salmonella
d) koksidiyalar
19. Askaridioz kasalligi bilan asosan necha oylikgacha bo’lgan jo’jalar kasallanadi?
a) 2 dan 8-10 oylikkacha
b) 1 dan 7-9 oylikkacha
c) 3 dan 6-4 oylikkacha
d) 4 dan 5-4 oylikkacha
20. Askaridiyalar tovuq organizmda necha oygacha parazitlik qiladi?
a) 9-14 oygacha
b) 10-11 oygacha
c) 9-10 oygacha
d) 8-13 oygacha

21. Singamoz parrandalarning qaysi tizimini zararlaydi?
a) nafas tizimini
b) nerv tizimini
c) ayirish tizimi
d) tayanch tizimi
22. Singamoz bilan asosan jo’jalar kasallanib, kasallik qanday shaklda kechadi?
a) enzootiya
b) epizootiya
c) panzootiya
d) sporadik
23. Parrandalar kekirdagidan yangigina olingan singamuslar qanday rangda bo‘ladi?
a) och qizil
b) to‘q qizil
c) och pushti
d) to‘q pushti