6D Technologies Support Engineer Interview Questions and Answers

Q1. Besc salf information
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Q2. Suresh Kudari Qualification DME Experience 14 year Automation Industries machineMaintenence
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Q1. Yes I am interested
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1 Round Technical
2 round HR
3 Round Offer letter

Group discussion with 10 other people

Q1. Introduction to your self
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Q2. Previous company experience
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Q1. Different n/w layers
Ans. 
Different network layers include physical, data link, network, transport, session, presentation, and application layers.
• Physical layer: responsible for transmitting raw bits over a communication channel

• Data link layer: responsible for error-free transfer of data between nodes on a network

• Network layer: responsible for routing data packets between networks

• Transport layer: responsible for reliable data transfer between a...read more
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Q1. Firewall works on what layers
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Firewall works on multiple layers of OSI model
• Firewall operates on layers 3 (network layer) and 4 (transport layer) of the OSI model

• It can filter traffic based on IP addresses, ports, protocols, and other criteria

• Firewalls can also perform deep packet inspection to detect and block malicious traffic

• Examples of firewall software include Cisco ASA, pfSense, and Windows Firewall
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Q1. Your work experience three year work experience
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Q2. What is your work last company my work is team handling and site visit for work
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Q1. How to configure router
Ans. 
To configure a router, access the router's web interface and enter the necessary settings.
• Connect to the router via Ethernet or Wi-Fi

• Open a web browser and enter the router's IP address

• Enter the login credentials (usually admin/admin)

• Navigate to the settings page and configure as needed

• Save the changes and restart the router
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Q2. How many ways you can connect your computer with Internet
Ans. 
There are several ways to connect a computer to the internet.
• Wired connection through Ethernet cable

• Wireless connection through Wi-Fi

• Mobile hotspot using a smartphone or tablet

• Dial-up connection using a phone line and modem

• Satellite connection

• Broadband connection through DSL or cable modem
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Q1. What ia tcp/ip What is osi model
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TCP/IP is a set of protocols used for communication between devices on the internet. OSI model is a conceptual framework for network communication.
• TCP/IP stands for Transmission Control Protocol/Internet Protocol

• It is a set of protocols that govern communication between devices on the internet

• TCP is responsible for ensuring reliable transmission of data while IP is responsible for routing the data to its destination

• OSI...read more
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Q2. Tell me about yourself
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Q1. Technical questions Profile related Last year Project
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Q2. HR round questions
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