Physics · Microprocessors
Which type of control pins are used in a microprocessor to regulate access to the bus and prevent multiple devices from using it simultaneously?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Clock (CLK) and Reset (RST) pins
- 2Read (RD) and Write (WR) pins
- 3Interrupt Request (IRQ) and Interrupt Acknowledge (INTA) pins
- 4Bus Request (BR) and Bus Grant (BG) pins✓
Correct answer
Bus Request (BR) and Bus Grant (BG) pins
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