Jio Interview Questions, Process, and Tips

What is GSM And high frequency distance , ART full form , What is FFT

Q1. Difference between LAN And WAN
Ans. 
LAN is a local area network that connects devices in a small geographical area, while WAN is a wide area network that connects devices over a large geographical area.
• LAN is typically used in homes, offices, or small businesses.

• WAN connects devices across cities, countries, or even continents.

• LAN has higher data transfer speeds and lower latency compared to WAN.

• Examples of LAN technologies include Ethernet and Wi-Fi, wh...read more
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Q2. How to LAN Area frequently details
Ans. 
LAN areas are frequently monitored for network performance and security.
• Regularly check network traffic and bandwidth usage

• Monitor network devices for any issues or malfunctions

• Implement security measures such as firewalls and intrusion detection systems

• Update network configurations and software to ensure optimal performance

• Conduct regular network audits to identify any vulnerabilities

• Provide training to users on best
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Q3. What is frequency
Ans. 
Frequency refers to the number of occurrences of a repeating event per unit of time.
• Frequency is measured in Hertz (Hz)

• It is commonly used in the context of electromagnetic waves, sound waves, and electrical signals

• For example, a radio station broadcasting at 100.1 MHz has a frequency of 100.1 million cycles per second
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Q4. How to GMW control
Ans. 
GMW control refers to the process of managing and controlling the Global Manufacturing Warehouse.
• Implementing inventory management systems to track stock levels

• Utilizing barcode scanning technology for accurate stock tracking

• Establishing standard operating procedures for warehouse operations

• Regularly conducting audits to ensure inventory accuracy
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Q5. How to use frequency
Ans. 
Frequency can be used to determine the number of occurrences of a repeating event within a specific time period.
• Frequency is measured in hertz (Hz) and represents the number of cycles per second.

• It is commonly used in telecommunications to describe the rate at which data is transmitted.

• In networking, frequency can refer to the range of radio frequencies used for wireless communication.

• Frequency can also be used in trou...read more
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Q6. High quality And low quality difference
Ans. 
High quality refers to superior standards and performance, while low quality indicates subpar standards and performance.
• High quality products are durable and reliable

• Low quality products may break easily and have defects

• High quality services are efficient and effective

• Low quality services may be slow and inaccurate
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3 medium level coding questions.

Q1. Interviewer asked about java concepts, Oops concepts and then some string based DSA questions using hashmap.
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Q2. Write a code to count the no. of occurrence of each character in a string.
Ans. 
Code to count the occurrence of each character in a string.
• Use a dictionary to store the count of each character.

• Iterate through the string and update the count in the dictionary.

• Print the dictionary to display the count of each character.
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Easy DSA based questions were asked

Coding questions based on general DSA logic were asked

Q1. Normally Resume based questions
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Q2. Overall work culture discussion
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Q1. Business related Questions
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Q2. Internship experience
Ans. 
I have completed multiple internships in various industries, gaining valuable experience and skills.
• Completed internships in marketing, finance, and sales departments

• Developed strong communication and problem-solving skills

• Gained hands-on experience in project management and data analysis

• Received positive feedback from supervisors for my work ethic and dedication
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Q3. Marketing related Questions
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Q4. Do You Know about this co.
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