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Class 3 Computer Worksheet: Bits and Bytes

Computer lesson 14: Storage units: bits and bytes · Set 8 · 40 questions
TalentJR

Remember (Multiply to go smaller): Order from smallest to biggest: bit < byte < KB < MB < GB < TB. 1 byte = 8 bits; 1 KB = 1024 bytes; 1 MB = 1024 KB; 1 GB = 1024 MB; 1 TB = 1024 GB. To change big units into small units, multiply: 2 KB = 2 × 1024 = 2048 bytes.

NameDateTime takenScore ___ / 40
  1. 1.💡 What is the smallest unit of computer memory? (a) bit (b) KB (c) GB (d) byte
  2. 2.💾 Which is smaller: 1 byte or 1 KB? (a) 1 KB (b) 1 byte
  3. 3.💾 Which is smaller: 1 MB or 1 byte? (a) 1 MB (b) 1 byte
  4. 4.💾 How many bytes are there in 2 KB?
  5. 5.🔢 A bit can be only 0 or ___. (a) 1 (b) 5 (c) 2 (d) 9
  6. 6.💾 Which is bigger: 1 bit or 1 KB? (a) 1 bit (b) 1 KB
  7. 7.💾 How many bytes are there in 1 KB?
  8. 8.💾 Which is bigger: 1 GB or 1 TB? (a) 1 GB (b) 1 TB
  9. 9.💾 Which is bigger: 1 bit or 1 byte? (a) 1 bit (b) 1 byte
  10. 10.💾 Which is smaller: 1 bit or 1 MB? (a) 1 MB (b) 1 bit
  11. 11.💾 How many MB are there in 2 GB?
  12. 12.💾 Which is smaller: 1 bit or 1 byte? (a) 1 bit (b) 1 byte
  13. 13.💾 How many GB are there in 1 TB?
  14. 14.💾 Which is bigger: 1 KB or 1 byte? (a) 1 byte (b) 1 KB
  15. 15.💾 Which is bigger: 1 TB or 1 byte? (a) 1 TB (b) 1 byte
  16. 16.💾 How many bits are there in 9 bytes?
  17. 17.💾 Which is bigger: 1 byte or 1 bit? (a) 1 byte (b) 1 bit
  18. 18.💾 Which is smaller: 1 MB or 1 bit? (a) 1 MB (b) 1 bit
  19. 19.💾 Which is bigger: 1 MB or 1 bit? (a) 1 bit (b) 1 MB
  20. 20.💾 Which is bigger: 1 GB or 1 MB? (a) 1 GB (b) 1 MB
  21. 21.💾 Which is smaller: 1 bit or 1 KB? (a) 1 bit (b) 1 KB
  22. 22.💾 How many KB are there in 2 MB?
  23. 23.💾 Which is smaller: 1 MB or 1 KB? (a) 1 MB (b) 1 KB
  24. 24.💾 Which is smaller: 1 KB or 1 byte? (a) 1 byte (b) 1 KB
  25. 25.💾 Which is smaller: 1 TB or 1 bit? (a) 1 bit (b) 1 TB
  26. 26.💾 Which is smaller: 1 GB or 1 byte? (a) 1 GB (b) 1 byte
  27. 27.💾 How many bits are there in 6 bytes?
  28. 28.💾 Which is smaller: 1 GB or 1 bit? (a) 1 GB (b) 1 bit
  29. 29.💾 Which is bigger: 1 MB or 1 byte? (a) 1 byte (b) 1 MB
  30. 30.💾 How many bytes are there in 3 KB?
  31. 31.💾 How many bits are there in 7 bytes?
  32. 32.💾 How many MB are there in 1 GB?
  33. 33.💾 Which is bigger: 1 KB or 1 bit? (a) 1 KB (b) 1 bit
  34. 34.💾 Which is smaller: 1 GB or 1 TB? (a) 1 GB (b) 1 TB
  35. 35.💾 Which is smaller: 1 TB or 1 MB? (a) 1 MB (b) 1 TB
  36. 36.💾 How many bits are there in 4 bytes?
  37. 37.💾 Which is bigger: 1 GB or 1 KB? (a) 1 GB (b) 1 KB
  38. 38.💾 How many KB are there in 1 MB?
  39. 39.💾 Which is bigger: 1 bit or 1 GB? (a) 1 GB (b) 1 bit
  40. 40.💾 Which is bigger: 1 bit or 1 TB? (a) 1 bit (b) 1 TB

Answer key

  1. bit
  2. 1 byte
  3. 1 byte
  4. 2048
  5. 1
  6. 1 KB
  7. 1024
  8. 1 TB
  9. 1 byte
  10. 1 bit
  11. 2048
  12. 1 bit
  13. 1024
  14. 1 KB
  15. 1 TB
  16. 72
  17. 1 byte
  18. 1 bit
  19. 1 MB
  20. 1 GB
  21. 1 bit
  22. 2048
  23. 1 KB
  24. 1 byte
  25. 1 bit
  26. 1 byte
  27. 48
  28. 1 bit
  29. 1 MB
  30. 3072
  31. 56
  32. 1024
  33. 1 KB
  34. 1 GB
  35. 1 MB
  36. 32
  37. 1 GB
  38. 1024
  39. 1 GB
  40. 1 TB

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