EVALUASI HIDROPONIK: Memonitor Sistem Hidroponik
Quiz
•
Professional Development
•
Professional Development
•
Medium

Longgomita Sabrina
Used 9+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Alat untuk mengukur padatan yang terlarut dalam air adalah ……
pH meter
TDS
Luxmeter
ppm
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
TDS (Total dissolved solids) jumlah padatan terlarut dalam air secara umum satuan partikel dinyatakan dalam ppm (part permilion) dan EC (Electrical Conductivity / mS/cm)
Benar
Salah
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Nutrisi hidroponik biasanya menggunakan konsep formulasi AB mix
Salah
Benar
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Alat yang digunakan untuk mengukur tingkat keasaman larutan adalah…..
TDS
Luxmeter
pH meter
Higrometer
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Jika ingin menaikkan pH larutan nutrisi maka dapat menggunakan ….
Air Accu
Soda Api
Asam Nitrat
Asam Sulfat
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Alat pada Gambar diatas digunakan untuk mengukur…..
Padatan dalam air
Kepekatan Larutan
Tingkat keasaman larutan
Kejernihan Larutan
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Jika ingin menurunkan pH larutan nutrisi maka dapat menggunakan ….
Soda Kue
Air Accu
Soda Api
Baking soda
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