i) Information [2 marks] ii) Data [2 marks] iii) System [ 2 marks] iv) Program [ 2 marks] 2. List any four (4) forms of telecommunications [4 marks] 3. Discuss briefly the use of information in Management [4 marks] 4. Discuss briefly data processing cycle [4 marks] 5. List two (2) examples of operating systems and two (2) examples of application software [4 marks] 6. Convert the following to number system: a) 6745 to binary and prove your findings. b) 101011-1001 [4 marks] 7. Write the following acronyms in full a) RAM b) VIRUS [ 2 marks] SECTION B (20 Marks) Section B has two (2) questions. Attempt one (1) question 1. a) Discuss the functions of the operating system [10 marks] b) Convert the following and prove your findings for (i) and (iii) i) 5EA316 to decimal equivalent. ii) FBA16+E9AD16 iii) 111001112 to Decimal equivalent iv) 23468+311228 v) 23132s22114s [10 marks] a) Discuss Computer classification in detail [10 marks] b) Convert the following and prove your findings for (i) and (iii) i) 3AE313 to decimal equivalent. ii) B2BA16+E9BA16 iii) 110111112 to Decimal equivalent iv) 23478+311238 v) 231315221135 [10 marks