TOP STUDENT COMPUTER PREDICTIONS QS.pdf

(SERIES 1) 0746 711 892 RESOURCES,CALL/WHATSAPP FOR MARKING SCHEMES WHILE COMING UP WITH THIS AND OTHER SIMILAR RESOURSES, QUESTIONS ARE FREE AND OTHER SIMILAR MARKING SCHEMES ARE NOT FREE OF N/B:DUE TO HIGH COSTS INCURRED CHARGE. COMPUTER PREDICTIONS TOP STUDENT KCSE COMPUTER PAPER 1 SERIES 1 TRIAL 1 TIME: (2 HOURS) SECTION | | QUESTIONS | QUESTION’S ACTUAL SCORE | CANDIDATES SCORE | A | 1- 15 | | | | B | 16 | | | | | 17 | | | | | 18 | | | | | 19 | | | | | 20 | | | | | | TOTAL SCORE | | NAME……………………………………ADM NO………………………………… SCHOOL…………………………………..CLASS………………………………… DATE……………………………………… INSTRUCTIONS TO CANDIDATES • Write your name and index number in the spaces provided above • This paper consists of Two sections A and B. • Answer ALL questions in section A. • .Answer question 16 and any other THREE questions from section B. • All answers should be written in the spaces provided on the question paper. TOP STUDENT KCSE PREDICTIONS For marking scheme,contact Mdm Mariam@0746711892 FOR OFFICIAL USE ONLY Page 2 Kenya Certificate of Secondary Exams For marking scheme,contact Mdm Mariam@0746711892 Answer all questions 1. Distinguish between logical and physical files. (2mks) 2. State three ways in which computers can be used in (a) Financial institution. (1½ mks) (b) Transport system (1½ mks) 3. List four techniques of using a mouse. (2mks) 4. (a) What is virtual reality? (l mk) (b) State four components of sensory devices used in virtual reality. (2mks) 5 (a) Explain two advantages of