Advanced level 2025 North West regional mock ICT 2
Advanced level 2025 North West regional mock ICT 2
1. i. a)c
a) Automation
b) Control systems
c) Embedded systems
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III.
) You are an expert called up to design a website for PEA schools. Explain the steps you w ill
| take for the execution of this project. b) What is the working principle of a computer system? |
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c) Identify three applications of Computers in media
2. i.a) With the aid of Data protection rights of 1998, explain how an author can protect his write–up
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b) Explain the term ethical hacking and state two measures to combat hacking 3mks
c) Discuss TWO factors that determine the reliability of an Information system,
a) As a data administrator in a supermarket, you are expected to Input the sales of the day while
downloading a software and at the same time and playing music on a computer. State and explain
twn CPU scheduling algorithms used in these processes.
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b) Describe social networking and give two examples
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iii) Briefly explain the following:
a) Data integrity
b) Authentication
c) Non–Repudiation.
iv Which operating system platform is most suitable for common office tasks? Give two r
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3.i. a) State De Morgan’s Theorems in Boolean Algebra
b) Define Logic gate
c) Draw the diagram and truth table of a NOR gate.
ii. a) In information system w‘hat is TPS? List the
b) What is Artificial Intelligence (AI)
c) Specify two activities carried
techniques in the analysis phase 4mks
iii. a) What is a volatile memory?
