TCS Support Analyst Interview Questions and Answers

Q1. Python code snippets for different codes
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Q2. SQL Queries on Joins
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Q1. Sql query , database connectivity,
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Q2. Unix commands , grep, find, sed
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The test is about grammatical knowledge.

Q1. Why you want to joine our company
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Q2. Tell me about your last organisation
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Q1. Why you want to joine the company
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Q2. Where you see yourself after 5years
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Q1. What is ethernet
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Ethernet is a networking technology commonly used for connecting devices in a local area network (LAN).
• Ethernet is a system for connecting a number of computer systems to form a local area network (LAN).

• It uses a protocol called CSMA/CD (Carrier Sense Multiple Access with Collision Detection) to manage traffic on the network.

• Ethernet cables are commonly used to physically connect devices to a network switch or router.

• E...read more
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Q2. What is network
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A network is a collection of computers, servers, mainframes, network devices, and other devices connected to one another to share data and resources.
• Networks can be wired or wireless

• Common types of networks include LAN (Local Area Network) and WAN (Wide Area Network)

• Networks can be private (intranet) or public (internet)

• Examples of network devices include routers, switches, and modems
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Q1. About Switching
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Q2. About Routers switching, LAN, SD-WAN
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Speak about any of your interested for 2 minutes

Q1. Questions from CV
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Q1. Salary Discussion
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Q1. What will you do if you were selected as pm
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Q2. What's difference between luck and hardwork
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Q1. The hR said do prepare for process you would be receive the call for next round and you are selected for underwriting role but i didn't receive any call
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Q2. I tried to touch with recruiter but they ignored my call and msg
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Q1. What is a Firewall and ip binding
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A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
• Firewalls can be hardware or software-based

• They can be configured to block or allow traffic based on IP addresses, ports, protocols, and other criteria

• Firewalls can also be used to create virtual private networks (VPNs) for secure remote access

• IP binding is the process of associ...read more
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I m best computer hadware and network troubleshooting team leader