Bag Of Cows

How big is the sound file?

Your score
0/10
Question code: How many questions:
You can only have one go at each question - once you press the 'mark' button, that is your answer.

1 A sound goes on for 8 seconds and is sampled at a rate of 1 KHz and recorded with a sample depth of 8 bits.
Calculate the size of the sample in KibiBytes

2 A sound goes on for 5 minutes and is sampled at a rate of 20000 Hz and recorded with a sample depth of 8 bits.
Calculate the size of the sample in MibiBytes

3 A sound goes on for 7 minutes and is sampled at a rate of 1000 Hz and recorded with a sample depth of 24 bits.
Calculate the size of the sample in MB

4 A sound goes on for 4 minutes and is sampled at a rate of 20 KHz and recorded with a sample depth of 8 bits.
Calculate the size of the sample in MB

5 A sound goes on for 8 minutes and is sampled at a rate of 96000 Hz and recorded with a sample depth of 16 bits.
Calculate the size of the sample in MibiBytes

6 A sound goes on for 7 seconds and is sampled at a rate of 88.2 KHz and recorded with a sample depth of 24 bits.
Calculate the size of the sample in MB

7 A sound goes on for 8 minutes and is sampled at a rate of 1 KHz and recorded with a sample depth of 8 bits.
Calculate the size of the sample in KB

8 A sound goes on for 9 seconds and is sampled at a rate of 88200 Hz and recorded with a sample depth of 8 bits.
Calculate the size of the sample in KB

9 A sound goes on for 6 seconds and is sampled at a rate of 96000 Hz and recorded with a sample depth of 8 bits.
Calculate the size of the sample in KibiBytes

10 A sound goes on for 9 minutes and is sampled at a rate of 44.1 KHz and recorded with a sample depth of 8 bits.
Calculate the size of the sample in MB