Accenture Interview Questions and Answers

Kernel is the core of an operating system. Load can be checked using commands like top, uptime, and vmstat.

• Kernel is responsible for managing system resources and providing services to other programs.

• Load refers to the amount of work being done by the system, measured by the number of processes waiting to be executed.

• Commands like top, uptime, and vmstat can be used to check the load on the system.

• top displays real-time information about processes and their resource usage.

• upt...read more

Kernel is the core of an operating system that manages system resources. DNS is a system that translates domain names to IP addresses.

• Kernel is responsible for managing memory, input/output requests, and system calls.

• DNS stands for Domain Name System and is used to translate domain names to IP addresses.

• DNS servers maintain a database of domain names and their corresponding IP addresses.

• Without DNS, users would have to remember IP addresses to access websites instead of domai...read more

HA stands for High Availability. It refers to a system or component that is continuously operational for a desirably long length of time.

• Ensures minimal downtime by providing redundancy and failover capabilities

• Improves reliability and performance of systems

• Allows for maintenance and upgrades without disrupting services

• Examples include clustering servers, load balancing, and data replication

Client script is a script that runs on the client side of a network connection.

• Client scripts are written in languages like JavaScript, VBScript, or Python.

• Types of client scripts include event-driven scripts, form validation scripts, and AJAX scripts.

• Client scripts are used to enhance user experience, validate input, and interact with server-side scripts.

A business rule is a statement that defines or constrains some aspect of the business.

• Business rules are used to guide business processes and decisions.

• There are different types of business rules such as structural, action, and validation rules.

• Examples of business rules include 'Customers must be over 18 to purchase alcohol' and 'Employees must submit expense reports within 30 days.'