Troubleshooting Engineer

Troubleshooting Engineer Interview Questions and Answers

Updated 24 Jul 2024

Q1. What are the web hosting types

Ans.

Web hosting types include shared hosting, VPS hosting, dedicated hosting, and cloud hosting.

Ans.

Domain Name System (DNS) is a system that translates domain names to IP addresses to locate resources on the internet.

DNS is like a phone book for the internet, translating human-readable domain names (e.g. google.com) to machine-readable IP addresses (e.g. 172.217.7.238).
DNS helps in locating websites, email servers, and other resources on the internet.
DNS operates through a distributed database system, with multiple servers around the world storing domain name and IP addres...read more

Ans.

DNS translates domain names to IP addresses to locate resources on the internet.

DNS stands for Domain Name System
It works by translating human-readable domain names (like www.google.com) into IP addresses (like 172.217.3.100)
DNS servers store records of domain names and their corresponding IP addresses
When you type a domain name into a browser, your computer queries a DNS server to find the corresponding IP address
DNS uses a hierarchical system with root servers at the top, f...read more

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Web hosting is a service that allows individuals and organizations to make their website accessible via the World Wide Web.

Web hosting providers store website files on servers
Websites are hosted on servers connected to the internet
Different types of web hosting include shared, VPS, dedicated, and cloud hosting

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Ans.

Grey scaling is the process of converting an image from color to shades of grey.

Grey scaling reduces an image to shades of grey, where each pixel value represents the intensity of light in that particular area.
It is commonly used in image processing to simplify images and reduce file size.
Grey scaling can be achieved by taking the average of the RGB values of each pixel in the image.
Examples of grey scaling include black and white photographs or converting a color image to a ...read more

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Types of networks include LAN, WAN, MAN, WLAN, PAN, and CAN.

LAN (Local Area Network) - limited to a small geographic area like a single building or campus
WAN (Wide Area Network) - covers a large geographic area like a city or country
MAN (Metropolitan Area Network) - spans a city or metropolitan area
WLAN (Wireless Local Area Network) - uses wireless technology to connect devices within a limited area
PAN (Personal Area Network) - connects devices within an individual's workspac...read more

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