Introduction to ICT questions

3. (a) Outline the fimction of each of the following utility programs in a computer system: (2) disk defragmenter; (ii) disk clean-up; (iii) file management. (3 marks)November 2022

Explain three-challenges that an organisation may face when using a Local Area – Network (LAN), (6 marks)Oct/Nov. 2022

Distinguish between the caps lock and num lock keys of the_computer keyboard. pe (4 marks)Oct/Nov. 2022

Explain the function of each of the following sections found in the application window of a presentation software. (i) Slide pane. (i) Status bar. (iii) notes pane. (6 marks)Oct/Nov. 2022

Outline four factors that an organization should consider when selecting an operating system for its operations. (4 marks)Oct/Nov. 2022

(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

2 (a) @ Explain the term system software. (ii) State four types of system software. (6 marks)Oct/Nov. 2022

Explain each of the following terms as used in the internet. (i) _ blog; (il) web portal. (4 marks)Oct/Nov. 2022

(c) Explain four advantages of the word processing program, (8 marks)Oct/Nov. 2022

(b) Distinguish between the system unit and peripheral devices as used in computers. (4 marks)Oct/Nov. 2022

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