R/8 08 /August/2020 SELF ASSESSMENT TEST * General instructions: 1. Read the questions carefully. 2. Each answer is of one mark. 3. Click on the submit button after completing the t est. 4.The test must be completed in 30 minutes. 5.The test will start at 3:00 pm and end at 3:30 pm. Note : It is mandatory to write your name and four digit registration number. ~ The Link to attempt the SAT will be sent to you on whatsapp before 3:00 pm i.e 11/8/2020. You only have one attempt and must complete the test in 30 minutes. R/7 27/07/2020 - 07/08/2020 CHAPTER - 9 SOUND Sound plays an important role...