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Microprocessor set 1

Objective type Question of MicroProcessor      Set   1 1. Which interrupt has the highest priority? a) INTR          b) TRAP              c) RST6.5 Answer: C 2. In 8085 name the 16 bit registers? a) Stack pointer          b) Program counter          c) a & b Answer: C 3. Which of the following is hardware interrupts? a) RST5.5, RST6.5, RST7.5              […] Continue reading →