What does ‘BIOS’ stand for?
ABasic Internal Operating System
BBasic Integrated Operating System
CBinary Input/Output System
DBasic Input/Output System
Explanation
• BIOS is firmware used to perform hardware initialization during the booting process.
• It is stored on a ROM chip on the motherboard.
• UEFI is the modern successor to BIOS.
Exam Relevance
- Topic: Competitive Exams
- Subtopic: FPSC/PPSC/NTS Past Papers
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