Explain the two types of software?

1076

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The address capability of 8085 is 64 kb.explain?

2039

---

Explain memory mapped i/o and i/o mapped i/o schemes?

1385

---

What is the maximum size of segment in 8086 microprocessor?

1045

---

Why subroutine used in programs?

1220

---

What are flag registers?

1147

---

What are the different functional units in 8086?

1226

---

Explain the functions of the two dma signals hold and hlda?

1207

---

What are the functions of base registers?

1266

---

Comment the size of stack?

1066

---

Describe the instruction register of 8085?

1067

---

What is the distinguishing feature of db and ab?

1784

---

Explain xthl, daa, rc instructions.

1208

---

What are the functions of general purpose registers?

1177

---

Why the lower byte address bus(a0-a7) and data bus (d0-d7) are multiplexed?

1749

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