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प्रश्न
List out the components of a RFID enabled system.
टीपा लिहा
उत्तर
- A RFID tag: It has a silicon microchip attached to a small antenna and mounted on a substrate.
- A reader: It has a scanner with antennas to transmit and receive signals, used for communication.
- A Controller: It is the host computer with a Microprocessor which receives the reader input and process the data.
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Network Protocol
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संबंधित प्रश्न
Communication over ______ is be made up of voice, data, images and text messages.
A TCP/IP network with access restricted to members of an organization ______.
RFID stands for ______.
Write a short note on HTTP.
Explain about Internet, Intranet and Extranet.
Give the full form of the HTTP.
What is protocol in data communication? Explain with an example.
Expand the following in the context of Internet Protocol:
SMTP
Read the case study given below and Attempt the questions:
| Bidya is a nurse at XYZ hospital. Owing to the emergency situation due to COVID-19, she needs to communicate in almost real-time with the Medical Superintendent about the status of the patients. The hospital has provided her with a laptop, web camera, and other accessories for communication purposes. |
- As instructed by the Medical Superintendent, Bidya has to send the RT-PCR reports of some patients who have tested negative to their respective family members using her laptop. Which web service should she avail of?
- Bidya wants to establish a connection with the remote computer of the pathology lab in the city so that she can see the RT-PCR reports of her patients. Which protocol will be used for the same?
- Bidya has also been instructed by the Medical Superintendent to upload the RT-PCR reports to the Hospital's Data Server. Which Internet protocol shall be used during this process of uploading the reports to the Hospital's Server ?
- The Medical Superintendent has asked Bidya to inform him about the billing and payment details of the admitted patients. Bidya needs to securely access the details from the Hospital's server using her Admin Login Credentials. Which secured network protocol is she using to access the account details for the patients?
- Bidya, during her free time, likes to browse the Internet for products available for Online Shopping. Which Internet protocol does Bidya use while browsing for such products?
Consider the following URLs:
- https://www.practicepayment.com______URL1
- http://www.prcticepayment.com______URL2
Which of the two URLs will you prefer to use and why?
