Virus nima ?

Virusologiya

Quiz
•
Biology
•
University
•
Medium
Javlonbek Xoldorov
Used 2+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hayotning hujayraviy shakli
Hayotning nukleoidsiz shakli
Hayotning hujayrasiz shakli
Hayotning DNKsiz shakli
Answer explanation
Viruslar hujayrasiz organizmlar bo'lib, ular o'z-o'zidan hayot kechira olmaydi. Ular boshqa hujayralarda ko'payish uchun mehmon hujayrasiga muhtoj. Shuning uchun, to'g'ri javob 'Hayotning hujayrasiz shakli'.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Virus infeksiyasi epidemiologiyasida yetakchilik qiladigan omil qaysi?
Shamol
Antropogen
Bakteriologik
Virusologik
Answer explanation
Antropogen omil virus infeksiyalarining tarqalishida muhim rol o'ynaydi, chunki inson faoliyati, masalan, urbanizatsiya va transport, viruslarning tarqalishini tezlashtiradi. Boshqa variantlar bu jarayonda kamroq ta'sir qiladi.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Agar kasallik hayvonlar tomonidan tashilsa, bunday infeksiyalarga qanday kasalliklar deyiladi?
Zoofill
Zoonozest
Zoonel
Zoonoz
Answer explanation
Agar kasallik hayvonlar tomonidan tashilsa, bunday infeksiyalar "Zoonoz" deb ataladi. Bu termin hayvonlardan odamga o'tadigan kasalliklarni ifodalaydi, shuning uchun to'g'ri javob "Zoonoz".
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Gripp virusi qanday virus hisoblanadi ?
Antroponoz
Zoonoz
Bakteriya hisoblanadi
Antibakteriall
Answer explanation
Gripp virusi antroponoz virus hisoblanadi, ya'ni u faqat insonlardan insonlarga o'tadi. Zoonoz viruslar esa hayvonlardan insonlarga o'tadi. Bakteriya emas, shuning uchun to'g'ri javob antroponoz.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Yapon ensefaliti qanday kasallik hisoblanadi?
Bakteriofil
Zoonoz
Bakteriya
Antropogen
Answer explanation
Yapon ensefaliti, asosan hayvonlardan odamga o'tadigan virusli kasallik bo'lib, zoonoz sifatida tasniflanadi. Bu kasallik hayvonlar, masalan, qushlar va kemiruvchilardan kelib chiqadi.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qizamiq kasalligiga qarshi hosil boʻlgan absolyut immunitet qancha vaqt davomida saqlanib turadi
1 hafta
1 oy
1 yil
Uzoq yillar
Answer explanation
Qizamiq kasalligi uchun absolyut immunitet uzoq yillar davomida saqlanadi. Bu immunitet kasallikdan keyin organizmda hosil bo'ladi va uzoq muddatli himoya ta'minlaydi.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Surunkali infeksiyaga misol keltiring
Gerpes
Ribovirus
Koronavirus
Qizamiz
Answer explanation
Gerpes - bu surunkali infeksiyalardan biri bo'lib, u viruslar tomonidan keltirib chiqariladi. Ribovirus va koronaviruslar ham infeksiyalar, lekin ular surunkali emas. Qizamiz esa infeksiya emas, balki kasallikdir.
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