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Gigantic Infotel
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Gigantic Infotel Interview Questions and Answers
Gigantic Infotel Interview Experiences
2 interviews found
Anonymous
(1 Question)
- Q1. What is ARP? / Telnet /SSH port no What is stp and define stp Flavour ? What is vtp ? Whats is vlan / DHCP / DNS ? Whats the work of BGP ? Define OSPF State .. OSI Model Root Bridge Election Process ? ...
- Ans.
A series of technical questions related to networking and protocols.
ARP is a protocol used to map an IP address to a physical address
Telnet uses port 23 and SSH uses port 22 for remote access to network devices
STP (Spanning Tree Protocol) prevents loops in a network by blocking redundant paths
VTP (VLAN Trunking Protocol) allows for the propagation of VLAN information across a network
VLANs (Virtual Local Area Networks) ...
Interview Preparation Tips
Its a basic which is very important to learn about this..
Skills evaluated in this interview
NOC Engineer Interview Questions asked at other Companies
Interview Questionnaire
4 Questions
- Q1. IP addressing L2 and L3 Switch Difference What is Etherchannel PPPOE and PPP wan services DNS
- Ans.
IP addressing is the method of assigning unique numerical addresses to devices on a network. L2 switches operate at the data link layer, while L3 switches operate at the network layer. Etherchannel is a technology that allows multiple physical links between switches to be combined into a single logical link. PPPOE and PPP are protocols used for establishing WAN connections. DNS is a system that translates domain names ...
- Q2. Routing protocols like OSPF,RiP, BGP
- Q3. BGP, MPLS L3VPN L2VPNs
- Q4. Communication skills
Skills evaluated in this interview
NOC Support Engineer Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.
Interview Preparation Tips
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Java questions
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
(3 Questions)
- Q1. Explain OOPs w.r.t Java
- Ans.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
- Q2. Explain about the projects that you have worked on
- Q3. Explain how Java solves machine dependency of code execution
- Ans.
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
(2 Questions)
- Q1. Why should we hire you?
- Q2. Tell me about yourself.
Interview Preparation Tips
- Java
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
(1 Question)
- Q1. Print 1 to 100 without for loop
- Ans.
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
(1 Question)
- Q1. General questions as per your cv
Interview Preparation Tips
- Aptitude
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
(3 Questions)
- Q1. About College Project
- Q2. Some very basics of java
- Q3. Experience of college project as a team
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
It was a basic aptitude test.
(1 Question)
- Q1. Interview was fine. Mostly asked about my final year project.
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
(1 Question)
- Q1. Explain the mini projects and main project completed during Engineering.
Interview Preparation Tips
- DBMS
- Software Engineering
- Basic coding
Be confident and have a smiling face in the interview round.
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