CICT PART II SECTION 3: STRUCTURED PROGRAMMING WEDNESDAY: 5 JUNE 2013: TIME ALLOWED: 3 HOURS. Answer ALL questions. Marks allocated to each question are shown at the end of the question. Show ALL your workings. ALL programs written should be in C programming language. QUESTION ONE (a) Describe the uses of the following terms in the context of structured programming environment: (i) Compilation (2 marks) (ii) Linking (2 marks) (iii) Build (2 marks) (iv) IDE (2 marks) (b) Citing suitable examples in each case, describe three types of declarations in structured programming. (9 marks) (c) Below is a programming declaration. Int *ptv1,} (i), x, } (ii), a[10]; } (iii) Required: Identify the parts labeled (i) to (iii). (3 marks) QUESTION TWO (a) (i) Distinguish between “declaring a function” and “defining a function”. (4 marks) (ii) Write a C language function that calculates and returns the square of an integer number. (4 marks) (b) Use illustrations to exp...
DICT LEVEL II COMPUTER SUPPORT AND MAINTENANCE – MAY 2017 TUESDAY: 23 MAY 2017 Answer ALL questions. Marks allocated to each question are shown at the end of the question QUESTION ONE (a) Describe each of the following computer advanced management techniques: (i) Hibernate. (2 marks) (ii) Allow wake timers. (2 marks) (iii) Allow hybrid sleep. (2 marks) (b) Explain the following electronic components as used in computer systems ...
KASNEB DICT LEVEL II TUESDAY: 22 MAY 2018 COMPUTER SUPPORT AND MAINTENANCE Answer all Questions QUESTION ONE (a) Define the following terms as used in computing: Computer support (2 marks) Computer maintenance (2 marks) (b) John Busuti, a technician at Mafunzo College was asked to replace a fault optical drive. Required Outline five components or tools necessary for the task (5 marks) (c) (i) Describe the term "incremental backup" as used in computing. (2 marks) (ii) Highlight three advantages of incremental backup. (3 marks) (d) Joyce Maleki suspects that her desktop computer has overheating problems Required (i) Identify two indicators of an overheating computer. (2 marks) (ii) Suggest four possible causes of overheating in a computer. (4 marks) QUESTION TWO (a...
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