Ketika terjadi kebocoran gas LPG sebaiknya kita escape melalui jalur evakuasi terendah
Flammable Mixture

Quiz
•
Specialty
•
4th Grade
•
Easy

taufik abubakar
Used 3+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
BENAR
SALAH
Answer explanation
Density gas LPG lebih berat dari udara, hindari lower area
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Dari gambar di samping coverage set point gas detector ada pada area
I
II
III
I & II
3.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Portable gas detector yang digunakan seorang operator aktif dan menunjukkan pembacaan 20% LEL gas CH4. Berapakah aktual konsentrasi gas CH4 yang terdeteksi portable gas detector tersebut?
10 % metana dalam udara
5% metana dalam udara
2.5% metana dalam udara
1% metana dalam udara
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Contoh gas yang dapat menyebabkan suffocation adalah
Hydrogen Sulphide
Methane
Nitrogen
Tidak ada jawaban yang benar
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Fire & Gas Detector sebagai barrier prevention
BENAR
SALAH
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Temperature minimum saat terbentuk vapor yang bercampur dengan udara dan dapat tersulut apabila terdapat sumber api di sebut
autoignition
Flash point
Fire Point
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