Mention the addressing modes of 8085?

1078

---

Explain sphl instruction?

1134

---

Name the pin in 8086 microprocessor that is used for selecting mode of operation?

1123

---

Mention interrupts pins of 8085?

1154

---

What is meant by address space? What is meant by address space partitioning?

1017

---

Mention the types of interrupts that 8085 supports?

1011

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How subroutine can be called from the main program and how the program returns from the subroutine?

1006

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Does alu have any storage facility?

1225

---

Does 8085 have serial i/o control?

1050

---

Explain sim and rim instructions?

1147

---

What are the different types of assemblers used?

1136

---

What is special purpose registers in 8086?

1170

---

What is coprocessor?

1062

---

What is 8255?

1068

---

Discuss 3 states signals io/m,s0,s1?

1106

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