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<=KNEC Diploma in ICT module II Computer Applications II past paper: July 2018

Outline the function of each of the following personnel in Geographical Information Systems industry.
(i) Cartographer
(ii) Database managers
(iii) Programmer
(iv) Spatial analyst

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Questions List:

1. Outline the function of each of the following dimensioning sub-commands in a CAD program. (3 marks) (i) Continue (ii) Horizontal (iii) Restore
2. Kaito, a robot waiter in Japanese restaurant takes orders from customers and serves them. Explain three human characteristics that Kaito should possess to be effective waiter.
3. The following information was extracted from the records of Sauti Ltd for the month of June 2017 June 1st sales ledger balance 13000 Credit sales 26000 Cash received from debtors 21000 Discount allowed 1300 Returns inwards 2600 Interest charged on overdue accounts 2000 Inter ledger transfer 1600 Dishonored cheques 4800 Bad debt written off 1400 June 30 debit balance
4. Explain the use of each of the following commands as used in CAD program. (i) Mirror (ii) Fillet
5. With the aid of example, distinguish between vector data and attribute data as used in Geographical Information System.
6. The goal of artificial intelligence is to make machine that have human capabilities by improving their computational abilities. State three challenges that face AI in this Quest.
7. Outline the function of each of the following personnel in Geographical Information Systems industry. (i) Cartographer (ii) Database managers (iii) Programmer (iv) Spatial analyst
8. With the aid of example, explain the function of each of the following features on a Geographical Information System map. (i) lines (iii) areas
9. State the difference between trading account and profit and loss account.
10. Outline the function of each of the following basic elements of Geographical Information Systems. (i) Software (ii) Hardware (iii) Procedure/methods
11. Explain the term contra entry as used in cash book
12. Explain three reasons that cause the difference between cash book and bank statement balances.
13. Outline five areas where artificial intelligence has outperformed human beings
14. Explain the circumstances for using each of the following commands as used in CAD programs. (i) Hatching (ii) Exploding
15. Explain three ways of acquiring secondary data used in Geographical Information Systems.
16. Explain the function of each of the following drawing spaces used in a CAD program. (i) Model-space; (ii) Paper-space.
17. Outline five benefits of using paper-space feature when creating a drawing in a CAD program
18. Explain three bookkeeping errors that are not revealed when of a trial balance balances


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