Advanced level 2024 HIHS mock ICT 2
Advanced level 2024 HIHS mock ICT 2
ems bought by customers.
Explain how the items are prepared for data capture and how the device is used in the
process during sales. (3marks)
(b) Explain how customers can make payments using credit cards. (2marks)
(ii) (a) State and explain the functions of ONE sub component in the ALU of the CPU.
(2marks)
(b) State and explain TWO stages of the instruction cycle carried out in the control unit.
(2marks)
(ii) An outsourcing software has been produced for your organization.
(a) Give THREE areas you will use to investigate the effectiveness of the software.
(3marks)
(b) Give TWO importance of outsourcing. (2marks)
(iii) Give the function of the following in a computer system:
(a) BIOS. (2marks)
(b) Sound card. (2marks)
(c) Motherboard. (2marks)
3. (i) (a) Give THREE ways in which a system Analyst can gather information to design a new
system for an organization. (3marks)
(b) One of the phases of SDLC is design. List all the stages of the SDLC in chronological
order. (2marks)
(c) State TWO activities carried out in the design phase of the SDLC. (2marks
