Question

01. Explain the various network components in a communication system.
02. What do you mean by Protocol? What is its purpose? Briefly explain the following protocols -
HTTP, FTP, IP,SMTP, IMAP,TCP/IP
03. What is transmission media? Explain the various types of transmission media.
04. Explain the following terms:
Broadband, Bluetooth, Wi-Fi, IP address, ISP, Web browser, DNS.
05. What is cloud computing and what are its advantages in the present scenario?
06. Differentiate between the following.
i. Uploading and downloading.
Ti. Sender and receiver
Twisted pair cable and coaxial cable.
iv. Web page and a website
v. Web browser and search engine
vii. Network and Topology.
07. Give at least four features of cloud computing.
Q8. What is the significance of a server in networking
09. What is a modem? Explain its functioning.
010 What do you mean by bandwidth and what is its importance?
011. Briefly explain the following terms and its role in data transmission.
ROUTERS, GATEWAYS, BANDWIDTH, PROTOCOLS, HUB, WEB PORTAL
Wireless router.
012. Explain the format used in a web address (URL).All components like Protocol, Host, Type etc...
013. How is a USB modem different from all the other types of modems. What are its major
advantages?
014. What is DOMAIN NAME SERVERS (DNS)?
015. What is a domain Explain?
Q16. What is a network? list the various types of network and explain each briefly.
017. Explain and compare the following topologies - HYBRID, MULTIPOINT and complete topology.
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Answer 1

Answer:

Q6 a) Uploading is the process of putting web pages,images and files onto a web server . downloading is the process of getting web pages , images and files from a web server