KNEC Diploma in ICT module II Computer Applications II past paper: July 2019 Answers

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Course Name:  Information and Communication Technology
Also Done By:
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Course Level:  Diploma
Sub Level:       Module II
Course Unit:   Computer Application II
Exam body:    KNEC
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1. Outline the function of each of the following commands as used in a CAD program. i) Units; ii) Divide; iii) Group; iv) Break. ()
2. State three types of mechanical components in robots which facilitate their movement in their environment. ()
3. A geometry drawn in a CAD program could not fit in an A4 paper when printed. Outline three ways in which this drawing could be made to fit on this paper ()
4. The following errors and omissions have been identified in the books of Jimmy Enterprise Ltd. • Ksh.200,000 cash received from sale of an old motor vehicle had been correctly entered in the cash book and debited in the discount received amount. • A cash payment of Ksh.40,000 for wages entered in the cash book had not been entered in the wages account. Show the necessary entries in the journal ()
5. With the aid of an example in each case, distinguish between trim and extend commands as used in a CAD program. ()
6. Phone manufacturers have created phones which allow drivers to use voice commands to activate phones when driving. i) State two hardware requirements for these types of phones. ii) Outline three challenges that may be faced by using voice commanded phones ()
7. Thuran enterprises purchased office furniture on 1 July 2017for Ksh.1,000,000. The furniture is depreciated 20% per annum on net book value. Show the necessary entries in the following accounts for the year ended 30th June 2018. i) Accumulated depreciation account; ii) Asset account. ()
8. Describe each of the following components of Geographic Information System: i) Software; ii) Data; iii) Methods. ()
9. Show the journal entries necessary to record the following transactions: May 1 2018 bought a motor vehicle on credit from Kawe motors Ltd for Ksh.679, 000 May 3 2018 a debt of ksh.30, 400 owing from Smart Wears Ltd was written off as a bad debt. ()
10. With the aid of an example in each case, distinguish between raster data and vector data as used in GIS. ()
11. Differentiate between a cash flow statement and an income statement as used in accounting. ()
12. Explain three application areas of computer vision as used in artificial intelligence. ()
13. Keli Company intends to buy ABC Company. Explain three indicators that Keli management should use to determine its ABC profitable. ()
14. State three examples of Geographical Information System applications (GIS) in the market. ()
15. Figure 3 shows a human robot. Use it to answer the question that follows: Explain three main parts of the robot. ()
16. Outline a circumstance when each of the following type of search algorithms is used in artificial intelligence. i)Uninformed search; ii)Informed search. ()
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