Home/ Questions/Q 161385
Next
In Process
Jai chand
  • 2
Poll
Asked: 2021-11-01T10:11:40+00:00 In:

The material generally used for sound proofing of rooms like a recording studio and auditorium, etc. is:

  • 2

Poll Results

0%a. cotton
0%b. coir
0%c. wood
100%d. styro foam ( 2 voters )
Based On 2 Votes

Participate in Poll, Choose Your Answer.

12th Science Biology MCQ Questions Answers
Class 12 Science Important Syllabus MCQ Questions Answers
12th Biology Terminal Exam Based MCQ Extra Questions
Class 12 Biology MCQ Chapter-16 Environmental Issues

class 12 science biology mcq questions answersclass 12 science biology mcq solutions
Share

    1 Answer

    1. d. styro foam

      • 1
    Leave an answer

    Leave an answer

    Browse
    Captcha Click on image to update the captcha.