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QUIZ 1 - TOC

Authored by MOHD INTROP

Chemistry

Professional Development

Used 2+ times

QUIZ 1 - TOC
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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

Media Image

Apakah nama bahagian alat ini?

Detector

Humidifier

Halogen Scrubber

Pump

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