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PTW & LOTO

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is a work permit?

a)

written form used to authorize jobs that expose workers to serious hazards

b)

written form used to authorize jobs that expose workers to serious dangers

c)

written form used to acknowledge jobs that expose workers to serious dangers

d)

written form used to prepare jobs that expose workers to serious hazards

2.

Why use a work permit?

a)

When a job has the potential of causing serious damage to properties

b)

When a job has the potential of causing serious environment pollution

c)

When a job has the potential of causing serious injuries or death

d)

When a job has the potential of causing serious profit loss

3.

Kerja pembaikan dilakukan pada paip bahan kimia merbahaya oleh kontraktor AZ dan pekerja bahagian 'Maintenance', Valve yang berhampiran telah ditutup dan LOTO telah dilakukan. Pihak manakah yang perlu meletakkan 'pad lock' pada Valve tersebut.

a)

Production sahaja

b)

Maintenance sahaja

c)

Kontraktor AZ sahaja

d)

Production dan Maintenance

e)

Kesemua sekali

4.

Nyatakan satu kaedah LOTO

a)

Triple LOTO

b)

No LOTO

c)

Group LOTO

d)

Third LOTO

5.

Pilih langkah proses LOTO yang betul

a)

Tutup valve,nyahkuasa, Blind dan LOTO

b)

Tutup Valve, LOTO, nyahkuasa dan Blind

c)

Blind, Tutup Valve,nyahkuasa dan LOTO

d)

Blind, Tutup Valve, nyahkuasa dan LOTO

6.

Apakah LOTO

a)

Label On Tag On

b)

Lock Off Tag On

c)

Lock Out Tag out

d)

List On Tag Out

7.

Berapakah jumlah jam bekerja yang dibenarkan di dalam Cold Work Permit, Hot Work Permit dan Confined Space Permit

a)

Cold Work Permit 12 jam, Hot Work Permit 8 jam, Confined Space Permit 8 jam

b)

Cold Work Permit 8 jam, Hot Work Permit 8 jam, Confined Space Permit 8 jam

c)

Cold Work Permit 8 jam, Hot Work Permit 12 jam, Confined Space Permit 8 jam

d)

Cold Work Permit 12 jam, Hot Work Permit 10 jam, Confined Space Permit 10 jam

8.

Apakah antara tanggungjawab sebagai orang yang menerima permit.

a)

Perlu membaca permit yang diberikan.

b)

Perlu menandatangani permit ketika mula bekerja dan selepas selesai bekerja

c)

Sentiasa memantau LEL ketika kerja hot work dijalankan

d)

Membawa permit keluar dari tempat kerja ketika kerja sedang dijalankan.

9.

Apakah Jenis PPE yang perlu dipakai semasa mengendalikan bahan Kimia NaOH 55%

a)

Half Face Mask with chemical catridge, Chemical resistance apron atau chemical protective suits, face shield, chemicals splash goggles, chemical resistant boots, chemical resistance gloves

b)

Half Face Mask with chemical catridge, Chemical resistance apron atau chemical protective suits, face shield, safety glasses, chemical resistant boots, chemical resistance gloves

c)

Full Face mask, Chemical resistance apron atau chemical protective suits, face shield, chemicals splash goggles, chemical resistant boots, chemical resistance gloves

d)

Face mask N95, Chemical resistance apron atau chemical protective suits, face shield, safety glasses, chemical resistant boots, chemical resistance gloves

10.

As a Permit Approver for Hot work , you responsibilities is to

a)

Reviewing Risk Assessment

b)

Close the work order

c)

•Identify the gases to be tested for on PTW

d)

•State the frequency of gas testing if periodic or continuous monitoring