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Print highest element in array of strings
Convert array elements to integers
Use built-in max() function
Print the result
Actions and Action are terms used in automation testing. Actions are a collection of steps while Action is a single step.
Actions are a set of steps that can be reused in multiple tests
Action is a single step that performs a specific action
Actions can be called multiple times in a test
Action can only be called once in a test
Actions can be parameterized
Action cannot be parameterized
posted on 24 Apr 2021
posted on 14 Jan 2021
I applied via Naukri.com and was interviewed in Dec 2020. There were 5 interview rounds.
posted on 8 Nov 2019
I applied via Walk-in and was interviewed in May 2019. There were 5 interview rounds.
Booting process is the sequence of events that occur when a computer system is turned on.
BIOS/UEFI firmware initializes hardware components
Bootloader loads the kernel into memory
Kernel initializes system processes and drivers
Init system starts user space processes and services
Graphical user interface (GUI) is loaded for user interaction
I have worked on Red Hat Enterprise Linux versions 6, 7, and 8.
I have experience with installation, configuration, and maintenance of Red Hat Enterprise Linux servers.
I have worked with Red Hat Enterprise Linux 6, 7, and 8 in both physical and virtual environments.
I have experience with package management, user management, and security hardening on Red Hat Enterprise Linux.
I have also worked with Red Hat Satellite for ...
Free up disk space by identifying and removing unnecessary files.
Identify large files and delete them
Remove old log files
Clear cache and temporary files
Compress large files
Move files to another disk or server
Sticky bit and SGID are special permissions in Linux file system.
Sticky bit is denoted by 't' in file permission and restricts deletion of files in a directory by non-owners.
SGID is denoted by 's' in file permission and sets the group ID of newly created files to the group of the parent directory.
SGID can also be used on executable files to allow users to run them with the permissions of the group that owns the file.
SG...
Zombie is a terminated process that still has an entry in the process table, while orphan is a child process whose parent has terminated.
Zombie process is waiting for its parent to read its exit status
Orphan process is adopted by init process (PID 1)
Zombie process can be removed by killing its parent process
Orphan process can continue running even after its parent has terminated
RAID stands for Redundant Array of Independent Disks. It is a data storage technology that combines multiple physical disks into a single logical unit.
There are several types of RAID, including RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, and more.
RAID 0 offers no redundancy but provides improved performance by striping data across multiple disks.
RAID 1 provides mirroring of data across two disks, offering redundancy but n...
Network bonding is the process of combining multiple network interfaces into a single logical interface.
Network bonding provides redundancy and increased bandwidth.
There are different bonding modes such as active-backup, balance-rr, and LACP.
Bonding can be configured using the ifenslave utility or through network configuration files.
Examples of network interfaces that can be bonded include Ethernet, Wi-Fi, and InfiniBa...
systemd is a system and service manager while services are individual programs that run in the background.
systemd is responsible for managing the system's startup and shutdown processes
services are individual programs that run in the background and can be managed by systemd
systemd can start, stop, restart, enable, and disable services
services can be configured to start automatically at boot time using systemd
systemd pr...
I am a highly skilled System Engineer with expertise in designing and implementing complex systems.
Experienced in managing and troubleshooting network infrastructure
Proficient in virtualization technologies such as VMware and Hyper-V
Strong knowledge of operating systems like Windows and Linux
Familiar with scripting languages like PowerShell and Bash
Excellent problem-solving and communication skills
Yes, I have experience working in teams.
I have worked on several group projects during my studies.
I have collaborated with colleagues to solve complex technical problems.
I have participated in cross-functional teams to implement system upgrades.
I have also been part of agile development teams, working closely with software engineers and testers.
One example of teamwork is when I led a team of engineers to successfully d
Yes, I know Java.
I have experience in Java programming.
I am familiar with Java syntax and concepts.
I have worked on Java projects in the past.
To retrieve data from the back end, you can use APIs or database queries.
Use API calls to fetch data from the back end server.
Execute database queries to retrieve data from the database.
Parse the response or query result to extract the required data.
Handle any necessary authentication or authorization for accessing the back end.
Examples: GET request to an API endpoint, SELECT query in SQL.
OOP is a programming paradigm based on the concept of objects, which can contain data and code.
OOP stands for Object-Oriented Programming
It focuses on creating objects that interact with each other to solve a problem
Encapsulation, inheritance, and polymorphism are key concepts in OOP
Example: A car object can have properties like color, make, and model, and methods like start and stop
OOP promotes code reusability and ma
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