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Comp – Chapter 3 + Chapter 4

SSC-I (9th) · Computer · Afaq Sun

Test your understanding of Digital Systems and Logic Design with 22 syllabus-aligned MCQs designed for SSC-I (9th) Afaq Sun students.

Use this short practice session to revise key concepts, identify weak areas, and prepare for your board examination.

Sample Questions

See what you’ll practice in this quiz.

  1. Which of the following is an analog signal?
  2. Which logic gate gives a high output when any one or more inputs are high?
  3. A half-adder circuit adds how many binary bits?

+19 more questions — Start Quiz

What You’ll Practice

  • Chapter 3: Digital Systems and Logic Design Basics of Digital Systems: What is an Analog Signal, Fundamentals of Digital Logic, Boolean Functions and Expressions, Binary Variables and Logic Operations, Construction of Boolean Functions, Logic Gates and their Functions | Simplification of Boolean Functions: Boolean algebra laws, De Morgan's theorems, Algebraic simplification, Equivalent circuits | Creating Logic Diagrams: From Boolean expression to gates, Standard gate symbols, Truth table verification | Application of Digital Logic: Half-adder and Full-adder Circuits, Half-adder Circuits, Full-adder Circuits, Karnaugh Map( K-Map), Structure of,Karnaugh Maps, Minterms in Boolean Algebra, Creating Karnaugh Maps
  • Chapter 4: System Troubleshooting System Troubleshooting: Systematic Process of Troubleshooting, Identify Problem, Establish a Theory of Probable Cause, Test the Theory to Determine the Cause, Establish a Plan of Action to Resolve the Problem, ImplemeénttheSolution, Verify Full System Functionality, Document Findings, Actions, and Outcomes, Importance of Troubleshooting in Computing Systems, Preventing Downtime, Ensuring Data Integrity, Improving Security, Enhancing Performance, Extending Equipment Life, Saving Costs, Assisting Others, Communication and Collaboration | Troubleshooting Strategies: Basic Software-Related Issues, Common Software Issues and Solutions, Restartingand Shutting Down, Basic Hardware-Related Issues, Common Hardware Issues and Solutions, Maintaining,a Safe Workspace, Hardware Diagnosis and Maintenance, Recognizing{Hardware Failures, Component Replacements and Upgrades, Security and Maintenance, Maintaining Software, Addressing Security Threats,, Data Management and Backups, Managing Storage Space, Data Backup Methods, Using Resources for Troubleshooting, Sharing Troubleshooting Knowledge

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SSC-I (9th) Computer Afaq Sun Series Chapter 3: Digital Systems and Logic Design

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