What is the effect of excessive noise exposure?
Apakah kesan pendedahan bunyi yang berlebihan?
Management Of Occupational Noise Exposure
Passage
•
Other
•
12th Grade
•
Hard
izzu abdullah
Used 3+ times
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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the effect of excessive noise exposure?
Apakah kesan pendedahan bunyi yang berlebihan?
Enhanced sleep quality
Kualiti tidur yang dipertingkatkan
Reduced breathing rate
Mengurangkan kadar pernafasan
Improved concentration
Penambahbaikkan fokus
Increased heart rate
Kadar denyutan jantung meningkat
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the most effective hierarchy of noise control measures?
Apakah hierarki langkah kawalan bunyi bising yang paling berkesan?
Substitution
Penggantian
Engineering control
Kawalan kejuruteraan
Elimination
Penghapusan
Administrative control
Kawalan pentadbiran
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When should personal hearing protectors be used?
Bilakah pelindung pendengaran peribadi harus digunakan?
When noise exposure is low
Apabila pendedahan bunyi rendah
When engineering control is not practicable
Apabila kawalan kejuruteraan tidak dapat dilaksanakan
When noise control is achieved
Apabila kawalan bunyi bising dapat dicapai
When administrative control is in place
Apabila kawalan pentadbiran sudah diadakan
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of job rotation in noise reduction?
Apakah peranan penggiliran kerja dalam pengurangan bunyi bising?
Increase noise levels
Meningkatkan tahap bunyi
Reduce excessive noise
Mengurangkan tahap bunyi
Improve hearing loss
Memperbaiki kehilangan pendengaran
Enhance sleep disturbance
Meningkatkan gangguan tidur
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can the reflected noise reaching a quiet area be reduced?
Bagaimanakah bunyi yang dipantulkan yang sampai ke kawasan sunyi boleh dikurangkan?
Increase impact forces
Tingkatkan daya impak
Use of absorptive in the roof
Penggunaan penyerap bunyi di bumbung
Avoid proper design or selection
Elakkan reka bentuk atau pemilihan yang betul
Decrease vibration damping
Kurangkan redaman getaran
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main cause of tinnitus?
Apakah punca utama tinnitus?
External sound
Bunyi luaran
Hearing loss
Hilang pendengaran
Permanent hearing damage
Kerosakan pendengaran kekal
Unwanted noise
Bunyi yang tidak diingini
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary goal of noise control measures?
Apakah matlamat utama langkah kawalan bunyi bising?
Increase noise levels
Penambahan had bunyi bising
Implement appropriate measures
Laksanakan langkah yang sesuai
Establish criteria
Tetapkan kriteria
Reduce noise exposure
Mengurangkan pendedahan bunyi bising
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can noise control be achieved through engineering measures?
Bagaimanakah kawalan bunyi bising boleh dicapai melalui langkah kejuruteraan?
Proper maintenance
Penyelenggaraan yang betul
Use of absorptive lighting
Penggunaan lampu serap
Modification or replacement
Pengubahsuaian atau penggantian
Reduction of impact forces
Pengurangan daya hentaman
9.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of providing quiet areas for rest in a workplace?
Apakah tujuan menyediakan kawasan yang senyap untuk berehat di tempat kerja?
Improve concentration
Meningkatkan tumpuan
Increase noise exposure
Tingkatkan pendedahan bunyi
Limit exposure to noisy areas
Hadkan pendedahan kepada kawasan yang bising
Enhance sleep disturbance
Meningkatkan gangguan tidur
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