Explain bus organization in 8085 Microprocessor
[3 marks]Explain general purpose registors in 8085 Microprocessor
[4 marks]Explain de-multiplexing of AD – AD in 8085 microprocessor with07 suitable diagram
[7 marks]Explain function of following 8085 pins (1) READY (2) HLDA (3) X1 & X2
[3 marks]Draw timing diagram of instruction MOV A , B
[4 marks]Explain flag register of 8085 Microprocessor with diagram
[7 marks]Draw and explain architecture of 8085 Microprocessor
[7 marks]Explain function of given instructions : (1) DAD (2) LHLD (3) XCHG
[3 marks]Explain indirect addressing mode in 8085 with examples
[4 marks]Write an assembly language program to find smallest number from numbers stored at memory location 1000H and 1001H. Store result on memory location 2000H
[7 marks]Explain function of given instructions : (1) ANI (2) RLC (3) SIM
[3 marks]Explain registor addressing mode in 8085 with examples
[4 marks]Write a set of 8085 assembly language instructions to generate a 1 second delay, if the crystal frequency is 1 MHz.
[7 marks]Define (1) Stack (2) Counter (3) Time Delay
[3 marks]Explain subroutine in 8085 Microprocessor with example
[4 marks]Draw and explain input and output handshake mode of 8255A
[7 marks]Differentiate maskable and non-maskable interrupts in 8085 Microprocessor
[3 marks]Explain control registor in 8255A with diagram
[4 marks]Explain Programmable Interrupt Controller 8259A
[7 marks]Describe operating modes in 8086 Microprocessor
[3 marks]Explain segment registers in 8086 Microprocessor
[4 marks]Draw and explain architecture of 80286 Microprocessor
[7 marks]Differentiate GDT and LDT in 80286 Microprocessor
[3 marks]Explain registor organization in 80386 Microprocessor
[4 marks]Draw and explain pin diagram of 8086 Microprocessor
[7 marks]