Define Propagation delay.

95

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Define Transmission time.

32

---

Define Node delay.

46

---

Explain Asynchronous transmission.

110

---

Explain Synchronous transmission.

91

---

Discuss in detail, the reasons why a layered Network Architecture Model is used to construct a communications network.

39

---

What are the disadvantages of fragmenting data.

110

---

Explain the routing technique known as “flooding.”

122

---

Define Amplitude

43

---

What are the main advantages of routing in switched network technique?

37

---

Define Phase

29

---

Define Simplex

81

---

What fields are contained in a Medium Access Control (MAC) frame?

105

---

Define the term modulation.

108

---

Define Full-Duplex

112

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