Ishlab chiqarishdagi chang qaysi harakteristikalari bo'yicha klassifikatsiyalanadi

Ishlab chiqarishdagi chang va kasalliklar

Quiz
•
Biology
•
University
•
Medium
Ulmasbek Muminov
Used 1+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
kelib chiqishi, hosil bo'lishi va dispersligi bo'yicha
kelib chiqishi va kimyoviy tarkibi
hosil bo'lishi va kimyoviy tarkibi
dispersligi va kimyoviy tarkibi
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ishlab chiqarish changi kelib chiqishi bo'yicha bo'linadi
organik, noorganik, aralash
organik, noorganik, hayvonot
organik, o'simlik, hayvon
organik, noorganik, sintetil
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chang zarrachasining diametri 0,2-0,3 mkmga teng bo'lsa, bu qaysi turga kiradi
yirik dispersli chang
o'rta dispersli chang
mayda dispersli chang
aralash chang
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pnevmokonioz - bu
ishlab chiqarish changi ta'sirida kelib chiqadigan kasb kasalligi
toksik moddalar ta'sirida kelib chiqadigan kasb kasalligi
toksik moddalar ta'sirida kelib chiqadigan bronxo - o'pka apparatining kasalligi
mikrob ta'sirida kelib chiqadigan o'pkaning kasalligi
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lepestok - bu
himoya ko'zoynagi va qo'lqopi
toksik moddalar bilan ishlash uchun shaxsiy himoya vositasi
ko'rish a'zolarini himoya qilish uchun shaxsiy himoya vositasi
chang sharoitida ishlash uchun shaxsiy himoya vositasi
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ozod kremniy II-oksidini tutuvchi chang ta'sirida kelib chiqadigan kasb kasalligi
silikoz
dermatnit
pnevmokonioz
antrakoz
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ko'mir changi ta'siri natijasida kuzatiladigan kasb kasalligi
antrakoz
sideroz
asbestos
silikoz
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