Summary

• Description:

  The MS Word document comprises Maranda High School Computer Studies Paper 1 2024 Mock Exam with Answers (Marking Scheme). The PDF version is also available upon your request. The marking scheme is in a different document.

  It is a KCSE Computer Studies Paper 1 (451/1) Mock Examination administered in June 2024.

  • Duration: 2 Hours
  • Total Marks: 100
  • Number of Questions: Section A: 15 questions (compulsory); Section B: 5 questions (Candidates answer Question 16 and any other three)

  The paper is structured into two sections:

  • Section A: (40 marks) – Short structured questions
  • Section B: (60 marks) – Structured and practical-oriented questions

  It covered the following topics:

  • Computer hardware, peripherals, and operating system requirements
  • Human-computer interaction, health and safety, and ergonomics
  • Data security, threats, and protection measures
  • Database concepts including referential integrity, queries, and DBMS features
  • Desktop publishing and document formatting
  • ICT careers and professional opportunities
  • Software piracy and intellectual property protection
  • Data storage calculations and memory conversions
  • Computer networking and the OSI model
  • Internet services, online collaboration platforms, and mobile banking
  • Algorithms, pseudocode, and flowchart design
  • Programming logic and error identification
  • Systems development life cycle and feasibility studies
  • Data representation including number systems and binary arithmetic
  • Spreadsheet formulas, functions, and data analysis
  • Mail merge and word processing features
  • Database design, relationships, and data type errors
  • Telecommuting and emerging ICT workplace trends
  • Cybersecurity concepts including vulnerabilities and social engineering
  • Internet domains and communication-based online services
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  COMPUTER STUDIES

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