
Kualitas air
Quiz
•
Other
•
10th Grade
•
Hard
Riski Yuliawati
Used 10+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 4 pts
Yang termasuk parameter fisika yang mempengaruhi kualitas air adalah:
kecerahan, kekeruhan, suhu
do, co2, salinitas
ph, amonia, co2
fitoplanton, bentos
amonia, suhu, fitoplankton
2.
MULTIPLE CHOICE QUESTION
3 mins • 4 pts
Nafsu makan ikan dipengaruhi oleh salah satu parameter kualitas air dibawah ini...
Oksigen terlarut
Co2
Suhu air
Fitoplankton
Amonia
3.
MULTIPLE CHOICE QUESTION
3 mins • 4 pts
Peningkatan ph pada perairan menyebabkan...
amonia menurun
suhu stabil
kecerahan meningkat
do menurun
amonia meningkat
4.
MULTIPLE CHOICE QUESTION
3 mins • 4 pts
kecerahan umumnya digunakan sebagai indikator kesuburan kolam atau tambak. Hal ini karena kecerahan ditentukan oleh...
padatan tersuspensi total
keberadaan padatan terlarut total
keberadaan penetrasi cahaya ke dalam kolam
keberadaan plankton di tambak
keberadaan warna air di tambak
5.
MULTIPLE CHOICE QUESTION
3 mins • 4 pts
Kadar batas amonia supaya tidak menjadi racun bagi organisme air adalah...
2 mg/l
4 mg/l
<0,1 mg/l
0,0001 mg/l
10 mg/l
6.
MULTIPLE CHOICE QUESTION
3 mins • 4 pts
Kualitas air yang baik untuk kegiatan budidaya ikan adalah...
memiliki suhu 00- 100 C, pH 7, serta amonia <0,01 mg/l
memiliki suhu 300- 350 C, ph 5, serta amonia 5 mg/l
memiliki suhu 250-320 C, ph 7,5, serta amonia < 0,01 mg/l
memiliki suhu 300C, ph 10, serta amonia 16 mg/l
memiliki suhu 30
0- 400 C, ph 6,5, serta amonia < 0,01 mg/l
7.
MULTIPLE CHOICE QUESTION
3 mins • 4 pts
Berikut ini yang termasuk sifat kimia air adalah...
Suhu, do, salinitas
Debit air, kecerahan, nitrat
Kecerahan, nitrit, nitrat
Kepadatan plankton, ph, co2
pH, nitrit, DO
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