
QUIZ 1 - TOC
Authored by MOHD INTROP
Chemistry
Professional Development
Used 2+ times

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7 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Apakah sebutan lengkap untuk TOC?
The Organic Carbon
Total Organic Carbon
Total Oxygen Calculation
Total Organic Calculation
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Berikut adalah kegunaan TOC kecuali..
Menguji kualiti bekalan air minuman
Menguji sisa pembuangan kilang
Memantau loji rawatan air
Mengkaji kandungan logam berat
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Berapa lamakah suatu analisis TOC dijalankan?
3 min per sample
3 Hari per sample
3 jam per sample
30 min per sample
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Bagaimanakah kaedah pengukuran TOC?
Nota: TC (Total Carbon), IC (Inorganic Carbon)
TOC = TC- IC
TOC = IC-TC
TOC = TC x IC
TOC = TC/IC
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Berapakah julat pengukuran alat TOC ?
5 mg/L to 100 mg/L
0.5 mg/L to 1000 mg/L
50 mg/L to 1000 mg/L
0.5 mg/L to 100 mg/L
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Berapakah suhu relau(Furnace) di dalam analisis total carbon (TC)?
600 oC
880 oC
680 oC
780 oC
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Apakah nama bahagian alat ini?
Detector
Humidifier
Halogen Scrubber
Pump
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