1 markVariables and Constants
CSEC Information Technology · January 2010 · Paper 1 · Question 13(c)(iii)
Identify a data type from the program segment.
The mark scheme is shown once you've answered.
Practise this questionOther parts of this question
- 13(a)(i)Write the line number(s) that contain code to identify input.[1 mark]
- 13(a)(ii)Write the line number(s) that contain code to identify declaration.[2 marks]
- 13(a)(iii)Write the line number(s) that contain code to identify output.[1 mark]
- 13(b)The program contains FOUR errors. For EACH error, write the line number and the corrected line of code.[4 marks]
- 13(c)(i)Identify a variable from the program segment.[1 mark]
- 13(c)(ii)Identify a conditional statement from the program segment.[1 mark]
- 13(d)Explain the purpose of the program segment.[3 marks]
- 13(e)(i)State the result when value1 = 40, value2 = 50 is used in the corrected program.[2 marks]
- 13(e)(ii)State the result when value1 = 50, value2 = 40 is used in the corrected program.[2 marks]
- 13(e)(iii)State the result when value1 = 50, value2 = 50 is used in the corrected program.[2 marks]
More practice: the rest of this paper · more Variables and Constants questions · all CSEC Information Technology past papers