Qualified Gas Tester

Qualified Gas Tester

Professional Development

20 Qs

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Qualified Gas Tester

Qualified Gas Tester

Assessment

Quiz

Specialty

Professional Development

Medium

Created by

Dwi Pamiluto Nugroho

Used 21+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Pengujian Gas dan/atau penggunaan detektor gas personal (yang dapat dipakai perorangan) diperlukan selama kegiatan berikut bilamana <br />ada potensi bahaya pada kondisi udara/ atmosfer, Kecuali :<br />
Confined spacen entry
Kegiatan emergency response (misal merespon kebocoran, tumpahan,dll)
Kegiatan excavation (penggalian) and trenching (parit)
Kegiatan hot work yang dilakukan di designed safe hot work area

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Berapakah nilai ambang batas paparan dari oksigen yang diijinkan untuk bekerja sesuai dengan persyaratan PHKT dan peraturan perundangan yang berlaku?
19.5 – 23.5%
19.5 – 24%
18.5 – 23.5%
18.5 – 24%

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Kondisi atmosfer H2S yang dapat diterima untuk aktivitas kerja dengan durasi 15 menit atau lebih adalah ?
<1 ppm
1 ppm
< 5 ppm
5 ppm

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Keadaan di bawah ini mengharuskan untuk menghentikan pekerjaan dan melakukan revalidasi permit saat kegiatan hot work sedang berlangsun
Fire watch meninggalkan area hot work
LEL ≥ 10% terdeteksi
Terjadi inisiden dan/atau near miss
Benar semua

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Pengujian gas harus dilakukan didaerah sekitar aktivitas kerja panas pada jarak minimal ……….., termasuk di semua bukaan
5 meter
10 meter
13 meter
15 meter

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Sistem ventilasi harus ditutup/ dimatikan selama minimal …… sebelum melakukan pengujian gas di ruang yang besar
20 menit
15 menit
25 menit
30 menit

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Peralatan pengujian gas portable yang digunakan secara teratur/rutin harus berfungsi dan/atau di-bump test setiap?
Setiap hari
Seminggu sekali
dua minggu sekali
sebulan sekali

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