Introduction to ICT questions

Describe the use of each of the following computer devices: (i) Keyboard; (ii) mouse; (ii) scanner. (6 marks)June/July 2020

Describe each of the following as used in Information Communication Technology and Ethics: (i) software piracy; (ii) | unauthorised access.(4 marks)DICT MOD 1 July 2020

Explain three ergonomic measures that a company could put in place to minimize computer health related issues

Explain one importance of stress management skills to a college student. (2 marks)DICT MOD 1 July 2020

poe (b) Describe each of the following data processing modes used in computer systems: Gi) Real time; (ii) Time sharing. (4 marks)November 2022

Explain the meaning of each of the following as used in desktop publishing concepts i. callout, ii. bullet, iii. caption

(b) Explain each of the following stages of the data processing cycle: (i) data creation; (i) data preparation; Gii) sorting. (6 marks)Oct/Nov. 2022

(a) State four features of fifth generation computers. (4 marks)Oct/Nov. 2022

(b) | A company intends to acquire application software to support their operations. Outline four factors, other than cost, they should consider when selecting the software. (4 marks)November 2022 November 2022 (i) Describe bus network topology. (2 marks)November 2022

(b) Distinguish between a dedicated computer and a general-purpose computer. (4 marks)November 2022