Page 23 - KEC Khaitan C8.1 Flipbook
P. 23
c. If your computer is not connecting to the internet, how would you check if the Network Interface
Card (NIC) is working properly?
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6. Differentiate between the following:
a. LAN MAN
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b. Mesh Topology Tree Topology
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SDG Activity
Imagine your town wants to become a smart city with connected services.
Create a simple network diagram showing how various devices (like traffic
lights and weather sensors) will connect to improve city functions. Present how
this network will help make the city smarter and more efficient.
21 st #Technology Literacy
Century
Skills #Media Literacy
Video based question Scan the
Watch the video and answer the question. QR Code
Which wireless media can be used to exchange data over a short distance?
COding Zone COding Zone {} = COding Zone COding Zone
{C ding z ne}
21 st
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#Technology Literacy
Century
Skills
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1. Convert the following plain text into cipher text using the Caesar Cipher technique.
i love coding
Caesar Cipher: Shift each letter by three places ahead.
2. Convert the following cipher text back into plain text using the Caesar Cipher technique.
Caesar Cipher: Shift each letter three places back.
vhhbrxrqprqgdb
Networking Concepts 21

