Complete solved MCQs, short & extended questions of Unit 1 for 90+ marks in FBISE Matric!
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All Units: Unit 1 Computer Systems, Unit 2 Computational Thinking & Algorithms and all..
- All MCQs Exercise 1.1 solved
- Short & extended response questions answered
- 2’s complement, number systems, OS functions
- New NBF syllabus 2025-2026
For FBISE & affiliated schools: Beaconhouse, Roots, LGS, Aitchison, Froebel’s, Army Public, St Patrick’s, The City School, Karachi Grammar, Fazaia.
Solved Key Questions
- Binary of -43 (8-bit 2’s complement)? B 11010101
- Binary for hex 3FA7? A 0011111110100111
- ASCII for ‘Z’? A 01011010
- 8-bit signed range? B -128 to 127
- 10-bit values? B 1024
View PDF for full diagrams/tables.
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