churchill E J - Invidious

இன்று இது ஒரு கனவு மட்டும்… ✨
ஆனால் நாளை அது வரலாறாகலாம். ❤️

Not official — just my imagination and belief.
If it becomes reality one day, I’ll post it again with pride. 🔥

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Churchill EJ

2 months ago | [YT] | 2

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churchill E J

📘 NetMaster CCNA
✅ Day 2 Quiz Result
🎯 Score: 5 / 5

Q1: Which topology uses one main cable shared by all devices?
My Answer: Bus
Correct Answer: Bus
Explanation: Bus topology uses a single backbone cable for all devices.

Q2: Which topology uses a central device like a switch?
My Answer: Star
Correct Answer: Star
Explanation: Star topology connects all devices to a central node like a switch.

Q3: What is bandwidth?
My Answer: Maximum data transfer capacity
Correct Answer: Maximum data transfer capacity
Explanation: Bandwidth is the maximum rate a link can carry usually Mbps or Gbps.

Q4: What is latency in networking?
My Answer: Delay in data transmission
Correct Answer: Delay in data transmission
Explanation: Latency is the delay between sending data and receiving it.

Q5: Which unit is used for network speed?
My Answer: Mbps
Correct Answer: Mbps
Explanation: Network speed is measured in bits per second like Mbps and Gbps.

Strong fundamentals come from daily practice. 🌐🔥

4 months ago | [YT] | 1

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churchill E J

📘 NetMaster CCNA
✅ Day 1 Quiz Result
🎯 Score: 5 / 5

Q1: What is the main purpose of networking?
My Answer: Share resources and communicate
Correct Answer: Share resources and communicate
Explanation: Networking allows devices to communicate and share resources like files printers and internet.

Q2: Which device is used to connect multiple devices within a LAN?
My Answer: Switch
Correct Answer: Switch
Explanation: A switch connects devices in the same LAN and forwards frames using MAC addresses.

Q3: Which device connects two or more different networks?
My Answer: Router
Correct Answer: Router
Explanation: A router connects different networks and forwards packets using IP addresses.

Q4: What does LAN stand for?
My Answer: Local Area Network
Correct Answer: Local Area Network
Explanation: LAN means Local Area Network used in small areas like office home or building.

Q5: What does WAN stand for?
My Answer: Wide Area Network
Correct Answer: Wide Area Network
Explanation: WAN connects networks across large geographic areas like cities or countries.

Strong fundamentals come from daily practice. 🌐🔥