V5 Global Services NMT Engineer Interview Questions and Answers

Q1. UST is good interviewer is not good
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Q2. Even we don't know the question atleast Interviewer required minimum patience .Iritating
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Q1. Basic question only OSPF
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Q2. Load balancer configuration
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Q1. OSPF, Load balancer
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Q2. Load balancing configuration
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Q1. Practice baaics networking questions Tcp/ip etc.
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Q2. Fibre is also important, practice that too.
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Q1. What is DNS please explain
Ans. 
DNS stands for Domain Name System, which translates domain names to IP addresses.
• DNS is like a phone book for the internet, translating human-readable domain names (like google.com) to IP addresses (like 172.217.3.206).

• It helps users access websites by typing in easy-to-remember domain names instead of complex IP addresses.

• DNS servers store records of domain names and their corresponding IP addresses, allowing for effi...read more
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Q2. What is DHCP please explain
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DHCP stands for Dynamic Host Configuration Protocol, used to automatically assign IP addresses to devices on a network.
• DHCP eliminates the need for manual IP address configuration on each device

• It assigns IP addresses dynamically, allowing for efficient use of available addresses

• DHCP servers lease IP addresses to devices for a specific period of time

• DHCP also provides other network configuration information, such as su...read more
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It is on paper aptitude test for 45 mins contains 20 questions which of it 10 are c programming questions

They asked 2 questions one of it is pattern question

Q1. What is oops concept
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OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
• OOPs focuses on creating objects that interact with each other to solve a problem.

• Key concepts include encapsulation, inheritance, polymorphism, and abstraction.

• Encapsulation involves bundling data and methods that operate on the data into a single...read more
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Q2. What are the functions of java library
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Java libraries provide pre-written code for common functions to help developers save time and effort.
• Provide reusable code for common tasks

• Help developers save time and effort

• Cover a wide range of functionalities such as data structures, networking, GUI, etc.

• Examples: Java Collections Framework, Apache Commons, Google Guava
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Q1. Mostly questions asked networking
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Q2. What is OSI? , TCP, UDP
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OSI (Open Systems Interconnection) is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
• OSI model consists of 7 layers: Physical, Data Link, Network, Transport, Session, Presentation, Application

• TCP (Transmission Control Protocol) is a connection-oriented protocol that guarantees reliable and ordered delivery of data.

• UDP (User Datagram Protocol) is a con...read more
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Q3. What is diode , what's resistance
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A diode is a semiconductor device that allows current to flow in one direction only. Resistance is the measure of opposition to the flow of current in a material.
• Diode is a two-terminal electronic component that conducts current primarily in one direction.

• It has a low resistance in the forward direction and high resistance in the reverse direction.

• Resistance is measured in ohms and is the property of a material that op...read more
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Q4. What is bgp ?
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BGP stands for Border Gateway Protocol, a routing protocol used to exchange routing information between different autonomous systems on the internet.
• BGP is used to make routing decisions based on network policies, rules, and paths.

• It is a path vector protocol that uses TCP as its transport protocol.

• BGP is commonly used by Internet Service Providers (ISPs) to connect their networks and exchange routing information.

• BGP h...read more
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Coding test contains 2 questions

Q1. Tell me about yourself
Ans. 
I am a highly skilled Network Engineer with 5+ years of experience in designing, implementing, and managing complex network infrastructures.
• Experienced in configuring and troubleshooting routers, switches, firewalls, and other network devices

• Proficient in network security protocols such as VPNs, ACLs, and IDS/IPS

• Strong knowledge of TCP/IP, DNS, DHCP, and other networking protocols

• Certified in Cisco CCNA and CCNP

• Excelle
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Q2. Tell me what you want to do you have to be a shift
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