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The acceptable noise level in an industrial area by BIS is in between?

A40 and 50 db

B45 and 55 db

C45 and 60 db

D45 and 65 db

Answer:

C. 45 and 60 db


Related Questions:

അന്തരീക്ഷ വായുവിലെ 50 മുതൽ 80% വരെ ഓക്സിജൻ ഉല്പാദിപ്പിക്കുന്നത് :
Which one of the following is an example of conservation?

Consider the differences between the Planning and Preparation phases of a Disaster Management Exercise (DMEx).

  1. The Planning phase focuses on strategic elements such as setting objectives and budget allocation, while the Preparation phase deals with logistical and administrative matters.
  2. Assigning specific roles to human resources is a task typically performed during the Planning phase.
  3. Site reconnaissance is a critical activity during the Preparation phase to ensure the exercise environment is suitable.

    Discussion-Based DMEx contribute to the evaluation of which aspects of disaster management?

    1. They are primarily used to evaluate newly proposed disaster management policies and strategies.
    2. They are instrumental in evaluating existing Disaster Management Plans and Policies.
    3. They provide a platform for assessing the effectiveness of immediate on-site search and rescue operations.
      What does the following diagram indicate?