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Wipro Linux Administrator Interview Questions, Process, and Tips
Top Wipro Linux Administrator Interview Questions and Answers
- Q1. What is lvm ?
- Q2. How to check the integrity of a file system or consistency of the file sys tem
- Q3. What is Programming Language
Wipro Linux Administrator Interview Experiences
9 interviews found
Aditya Kumar Ruhela
Selected
I applied via campus placement at MAHAVEER Teerthanker Mahaveer Institute of Management & Technology, Moradabad and was interviewed before Mar 2022. There were 4 interview rounds.
There was some basics question related to aptitude eg. Ratio Proportion, time and work, blood relations etc
(2 Questions)
- Q1. What is JIT Compiler
- Ans.
JIT Compiler stands for Just-In-Time Compiler. It is a type of compiler that compiles code during runtime.
JIT Compiler is used to improve the performance of applications by compiling code on the fly.
It is commonly used in Java and .NET environments.
JIT Compiler compiles code into machine code, which can be executed directly by the CPU.
It can also optimize code by removing unnecessary instructions and reducing memory us...
- Q2. What is Programming Language
- Ans.
Programming language is a set of instructions used to create software applications.
Programming languages are used to write code that computers can understand and execute.
There are many programming languages such as Java, Python, C++, and JavaScript.
Each programming language has its own syntax and rules for writing code.
Programming languages can be classified into low-level and high-level languages.
Examples of low-level...
(1 Question)
- Q1. What’s your Strength and weakness
- Ans.
My strength is my problem-solving skills and my weakness is my tendency to be a perfectionist.
Strength: Strong problem-solving skills
Strength: Ability to troubleshoot and resolve complex issues
Weakness: Perfectionist tendencies
Weakness: Difficulty delegating tasks
Interview Preparation Tips
(1 Question)
- Q1. How to check the integrity of a file system or consistency of the file sys tem
- Ans.
File system integrity can be checked using fsck command in Linux.
Use fsck command to check and repair file system errors
Run fsck on unmounted file systems for accurate results
Use options like -y to automatically repair errors without user intervention
Skills evaluated in this interview
Four sections were there in aptitude test
(2 Questions)
- Q1. Write a code to print table of any number
- Ans.
Code to print table of any number in Python
Use a loop to iterate from 1 to 10 (for a 10x table)
Multiply the number by the current iteration value
Print the result for each iteration
- Q2. What do you know about cloud computing
- Ans.
Cloud computing is the delivery of computing services over the internet, including servers, storage, databases, networking, software, and more.
Cloud computing allows users to access and use resources on-demand without the need for physical infrastructure.
It offers scalability, flexibility, cost-effectiveness, and increased efficiency.
Examples of cloud computing services include Amazon Web Services (AWS), Microsoft Azur
Skills evaluated in this interview
What people are saying about Wipro
Selected
I applied via Walk-in and was interviewed in Feb 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Linux patching, boot process, user management, crontab, Monitoring tools like zabiz
- Q2. Deep knowledge about same field
Crontab, monitoring tools, ORM support knowledge, installation of any Operrating system,
Interview Preparation Tips
Wipro interview questions for designations
Rajesh Paswan
(3 Questions)
- Q1. Working experience and activities for rca
- Q2. Extra knowledge in same field
- Q3. Deep knowledge of same thing
Interview Preparation Tips
Get interview-ready with Top Wipro Interview Questions
Selected
I applied via Recruitment Consulltant and was interviewed before May 2022. There were 2 interview rounds.
(4 Questions)
- Q1. Day to day tasks
- Ans.
Day to day tasks of a Linux Administrator
Monitoring system performance and resource usage
Managing user accounts and permissions
Installing and configuring software and updates
Troubleshooting system issues and errors
Maintaining system backups and disaster recovery plans
- Q2. How to assign ip
- Ans.
IP can be assigned using various methods like DHCP, static IP, or command-line tools like ifconfig or ip.
DHCP assigns IP automatically to devices on the network
Static IP is manually assigned to a device and remains the same
ifconfig and ip are command-line tools used to assign IP
Example: sudo ifconfig eth0 192.168.1.100 netmask 255.255.255.0
Example: sudo ip addr add 192.168.1.100/24 dev eth0
- Q3. Hard link and soft link
- Q4. Scripting language
Interview Preparation Tips
Skills evaluated in this interview
I applied via Company Website and was interviewed in Oct 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. What is lvm ?
- Ans.
LVM stands for Logical Volume Manager. It is a tool used for managing disk space in Linux.
LVM allows for dynamic allocation of disk space
It allows for easy resizing of partitions
LVM can create snapshots of logical volumes for backup purposes
Examples of LVM commands include pvcreate, vgcreate, and lvcreate
- Q2. File system
Interview Preparation Tips
Skills evaluated in this interview
Interview Questionnaire
1 Question
- Q1. Raid level configuration
Pawar Shivani
I applied via Campus Placement and was interviewed in Dec 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Linux development
- Ans.
Linux development involves creating and maintaining the Linux operating system and its associated software.
Linux development involves writing and modifying code for the Linux kernel and associated software
Developers work on improving performance, adding new features, and fixing bugs
Examples of Linux development projects include the Linux kernel, GNU tools, and desktop environments like GNOME and KDE
Interview questions from similar companies
I applied via Naukri.com and was interviewed in Sep 2024. There were 2 interview rounds.
(3 Questions)
- Q1. If a server patched with new kernel update after reboot server came up with old kernel only. How will you troubleshoot it ?
- Ans.
To troubleshoot a server that booted up with the old kernel after a new kernel update, check the bootloader configuration, verify the kernel installation, and review the update process.
Check the bootloader configuration to ensure it is pointing to the correct kernel version.
Verify the kernel installation to see if the new kernel was successfully installed.
Review the update process to identify any errors or issues that ...
- Q2. What are the various commands to check the CPU , Memory utilization in Linux server ?
- Ans.
Various commands to check CPU and Memory utilization in Linux server.
To check CPU utilization: top, mpstat, sar
To check Memory utilization: free, vmstat, sar -r
- Q3. How will you create and add new disk to the system using LVM ? Write the commands of the process.
- Ans.
To add a new disk to the system using LVM, you need to initialize the disk, create a physical volume, extend the volume group, and finally extend the logical volume.
Initialize the disk using fdisk or parted command
Create a physical volume using pvcreate command
Extend the volume group using vgextend command
Extend the logical volume using lvextend command
Resize the filesystem using resize2fs or xfs_growfs command
(2 Questions)
- Q1. Tell me about yourself
- Ans.
Experienced Linux Administrator with a passion for troubleshooting and optimizing systems.
Over 5 years of experience managing Linux servers in a corporate environment
Skilled in shell scripting, server configuration, and system monitoring tools like Nagios
Strong problem-solving skills and ability to work well under pressure
Certified in Red Hat Enterprise Linux (RHCE)
Passionate about staying up-to-date with the latest te
- Q2. Can you let us know the skills other than mentioned skills in resume?
- Ans.
Some additional skills I possess include scripting languages, troubleshooting abilities, and strong communication skills.
Proficiency in scripting languages such as Python, Bash, or Perl can be beneficial for automating tasks and improving efficiency.
Strong troubleshooting abilities are essential for quickly identifying and resolving issues that may arise in a Linux environment.
Effective communication skills are importa...
Skills evaluated in this interview
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