1) Which of these apps takes less storage? (check your appstore) a) Instagram b) Lightroom c) Snapchat d) Twitch e) Tik Tok f) Spotify 2) How many bytes are inside a megabyte? a) 10.000 b) 1.000.000 c) 15.000 d) 1 billion e) 1.500.000 f) 100 3) A group of 1024 kilobytes is called a... a) Gigabyte b) Petabyte c) Exabyte d) Terabyte e) Byte f) Megabyte 4) Sarah wants to store a 16-bit colour image, which size is 1000px. Which is the size of the file? a) 2000 bytes b) 4000 bytes c) 2500 bytes d) 200 bytes e) 2600 bytes f) 1500 bytes 5) Convert 4 bytes into bits a) 24 b) 12 c) 32 d) 48 e) 54 f) 65 6) How many bytes contain the word 'Monday' in a document? a) 8 bytes b) 2 bytes c) 16 bytes d) 14 bytes e) 6 bytes f) 32 bytes 7) How many MB are inside a 3minute MP3 audio file a) 5 MB b) 3 MB c) 8 MB d) 12 MB e) 7 MB f) 22 MB

Bytes,bits,file sizes

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