N2S Technologies Interview Questions and Answers

Q1. Simple qst about previous expreiences
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Q2. Why do wanna join our company
Ans. 
I am impressed by your company's innovative projects and collaborative work culture.
• I admire the cutting-edge technology used in your projects

• I am excited about the opportunity to work with a talented team

• I value the emphasis on collaboration and continuous learning at your company
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Take home, a basic crud application

Q1. Explain Communication protocols ?
Ans. 
Communication protocols are rules and conventions for exchanging data between devices.
• Communication protocols define the format, timing, sequencing, and error checking of data transmission.

• Examples include TCP/IP, HTTP, FTP, SMTP, and SNMP.

• Protocols can be categorized as either connection-oriented or connectionless.

• They can operate at different layers of the OSI model, such as application layer, transport layer, and ne
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Q2. Frequency ranges of i2c spi Wifi etc..
Ans. 
I2C operates at 100 kHz (standard mode) or 400 kHz (fast mode), SPI typically ranges from 125 kHz to 50 MHz, and WiFi operates at 2.4 GHz or 5 GHz.
• I2C: 100 kHz (standard mode) or 400 kHz (fast mode)

• SPI: 125 kHz to 50 MHz

• WiFi: 2.4 GHz or 5 GHz
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Q3. Previous job work details
Ans. 
Worked as a System Engineer at XYZ Company for 3 years.
• Managed and maintained company's network infrastructure

• Implemented security measures to protect against cyber threats

• Provided technical support to end users

• Collaborated with cross-functional teams on various projects
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