Vastu Vihar Interview Questions and Answers

Computer hardware components include CPU, RAM, motherboard, hard drive, graphics card, and power supply. Errors can be resolved by troubleshooting, replacing faulty components, or updating drivers.

• CPU (Central Processing Unit) - Check for overheating, reseat if necessary.

• RAM (Random Access Memory) - Test for errors using diagnostic tools, replace if faulty.

• Motherboard - Check for loose connections, update BIOS if needed.

• Hard Drive - Run disk check utility, replace if failing....read more

ADDS stands for Active Directory Domain Services.

• ADDS is a directory service provided by Microsoft Windows Server operating systems.

• It allows the management and organization of network resources, such as users, computers, and printers.

• ADDS provides authentication and authorization services for users and computers in a domain.

• It enables centralized management of network resources and simplifies administration tasks.

• Examples of ADDS features include domain controllers, group po...read more

The question covers different types of networks, BSOD error, RAM and ROM, and SQL installation and management.

• Different types of networks include LAN, WAN, MAN, PAN, WLAN, and VPN.

• BSOD (Blue Screen of Death) error is a system error that causes the computer to crash and display a blue screen.

• RAM (Random Access Memory) is a volatile memory that stores data temporarily while the computer is running.

• ROM (Read-Only Memory) is a non-volatile memory that stores data permanently and ...read more

Private IP is used within a network while public IP is used to communicate with devices outside the network.

• Private IP is assigned to devices within a local network and is not accessible from the internet.

• Public IP is assigned to a device by the internet service provider and is used to communicate with devices outside the local network.

• Private IP addresses are in the range of 10.0.0.0 to 10.255.255.255, 172.16.0.0 to 172.31.255.255, and 192.168.0.0 to 192.168.255.255.

• Public I...read more

EDC machine stands for Electronic Data Capture machine. It is a device used to process debit/credit card transactions electronically.

• EDC machines are commonly used in retail stores, restaurants, and other businesses that accept card payments.

• They are connected to a payment gateway that authorizes the transaction and transfers funds to the merchant's account.

• EDC machines can also be used for other types of electronic transactions, such as mobile payments and online transaction...read more

An IP address is a unique numerical identifier assigned to each device connected to a computer network.

• IP stands for Internet Protocol

• It consists of four sets of numbers separated by dots

• It identifies the location of a device on a network

• It allows devices to communicate with each other over the internet

• Example: 192.168.1.1

A kiosk is a self-service machine that provides information or performs a specific task.

• Kiosks can be found in public places like malls, airports, and hospitals.

• They can be used for tasks like printing boarding passes, ordering food, or checking in for appointments.

• Kiosks often have touchscreens and may accept cash or credit card payments.

• Some kiosks also have cameras or scanners for identification purposes.

• Kiosks can improve efficiency and convenience for both customers and ...read more

A server is a computer program or device that provides functionality for other programs or devices, called clients.

• Stores and manages data and applications

• Provides access to resources and services

• Facilitates communication between clients

• Can be used for web hosting, email, file sharing, and more