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Data and Information Distinction · CSEC Information Technology

12 past-paper questions on Data and Information Distinction, part of Computer Fundamentals and Information Processing, from every CSEC Information Technology paper on Quelpr.

Practise Data and Information Distinction
  1. 2(a)(i)1 mark· CSEC Information Technology · January 2013 · Paper 2Determine its octal equivalent.
  2. 2(a)(ii)2 marks· CSEC Information Technology · January 2013 · Paper 2Determine its hexadecimal equivalent.
  3. 2(b)(iii)2 marks· CSEC Information Technology · January 2013 · Paper 2Convert the number corresponding to Group 4 in the IP address 128.8.74.3 to an eight-digit binary number.
  4. 3(a)(i)1 mark· CSEC Information Technology · January 2013 · Paper 2State what is meant by 'hard copy'.
  5. 5(a)3 marks· CSEC Information Technology · January 2014 · Paper 2Find the decimal representation of a SIGNED number represented by BCD, 1011 0110 0101 0100. Show all working.
  6. 5(b)3 marks· CSEC Information Technology · January 2014 · Paper 2Find the two's complement eight-bit representation of the decimal number, -42. Show all working.
  7. Q201 mark · multiple choice· CSEC Information Technology · May/June 2017 · Paper 1Data that has been processed and has meaning is termed
  8. Q291 mark · multiple choice· CSEC Information Technology · May/June 2018 · Paper 1A graph is stored and sent to another user. When the user opens the file he understands the graph he receives. This graph is a form of
  9. Q201 mark · multiple choice· CSEC Information Technology · May/June 2019 · Paper 1Data that has been processed and has meaning is termed
  10. 1(c)4 marks· CSEC Information Technology · May/June 2019 · Paper 2Using the provided terms (Hard copy, Soft copy, Human readable, Machine readable), indicate how the photographs are stored and accessed in filing cabinets and stored on computers.
  11. 3(a)(i)5 marks· CSEC Information Technology · May/June 2019 · Paper 2Complete the table showing the character representations across Number System #1, Number System #2, and Number System #3.
  12. 3(a)(ii)3 marks· CSEC Information Technology · May/June 2019 · Paper 2Identify the types of number systems that were used for Number System #1, Number System #2, and Number System #3 in the table in (a)(i).

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