Q1. Inspect the conversation between two friends: Friend 1: Hey, I had some parcels for you. Are you at home? Friend 2: Yes, I'm at home. Friend 1: Okay, I'll send you the parcels then. Friend 2: I'll receive your parcels. Friend 1: Are you ready to receive the parcels? Friend 2: Yes, I'm ready to receive the parcels. Friend 1: I'll send you 10 parcels in one shipment. Friend 2: Can you send 5 parcels though? Friend 1: Sure. I'll send you 5 parcels. Which layer of the OSI model do you think the communication is being carried out in and why? Q2. All of us know by now that performance is inversely related to delay. When you use the Internet, which of the following applications are more sensitive to delay. Write your answer and provide your own logic a b. C. Live streaming of a cricket match Transferring a File Online Banking Q3. For n devices in a network, what is the number of cable links required for a mesh, ring, bus, and star topology? Show the calculation. Q4: How do we represent data? Name two different data types and their standards. Q5: Refer to figure below, identify the elements of communication.

Q1. Inspect the conversation between two friends: Friend 1: Hey, I had some parcels for you. Are you at home? Friend 2: Yes, I'm at home. Friend 1: Okay, I'll send you the parcels then. Friend 2: I'll receive your parcels. Friend 1: Are you ready to receive the parcels? Friend 2: Yes, I'm ready to receive the parcels. Friend 1: I'll send you 10 parcels in one shipment. Friend 2: Can you send 5 parcels though? Friend 1: Sure. I'll send you 5 parcels. Which layer of the OSI model do you think the communication is being carried out in and why? Q2. All of us know by now that performance is inversely related to delay. When you use the Internet, which of the following applications are more sensitive to delay. Write your answer and provide your own logic a b. C. Live streaming of a cricket match Transferring a File Online Banking Q3. For n devices in a network, what is the number of cable links required for a mesh, ring, bus, and star topology? Show the calculation. Q4: How do we represent data? Name two different data types and their standards. Q5: Refer to figure below, identify the elements of communication.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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