Exam Part - 01

 

Answer Key - 1: Setup Client Server

1. What is the purpose of setting up a Client-Server architecture?

Answer: The purpose of setting up a Client-Server architecture is to establish a network

model where multiple client devices (computers, smartphones, etc.) communicate with a

central server to access resources, services, and data efficiently.

 

2. What are the main components involved in a Client-Server setup?

Answer: The main components of a Client-Server setup include:

a. Clients: Devices that request services or resources from the server.

b. Server: A central system that manages and provides services, resources, or data to

clients.

c. Network: The communication medium that connects clients and the server.

 

3. What are the advantages of a Client-Server architecture?

Answer: The advantages of a Client-Server architecture include centralized control, easier

management and maintenance, improved security, scalability, and the ability to handle

multiple client requests simultaneously.

 

4. What types of services can be provided in a Client-Server setup?

Answer: In a Client-Server setup, various services can be provided, such as file sharing,

email services, database management, web hosting, and application hosting.

 

5. How does communication occur between clients and the server in a Client-Server

architecture?

Answer: Communication between clients and the server takes place through network

protocols. Clients send requests to the server, and the server responds by providing the

requested services or data.

 

6. What factors should be considered when setting up a Client-Server architecture for a

business?

Answer: When setting up a Client-Server architecture for a business, factors to consider

include the number of clients, the expected workload, hardware and software requirements

for the server, network bandwidth, and security measures to protect data and resources.

 

Answer Key - 2: Work with Browsers

1. True: Web browsers interpret HTML, CSS, and JavaScript to display webpages.

2. True: Opera offers a built-in ad blocker and free VPN.

3. True: Cross-browser compatibility refers to the ability of a website to function

consistently across different web browsers.

4. True: CSS resets or normalization techniques eliminate inconsistencies in default

browser styles.

5. True: The Inspect Element tool allows live editing of the Document Object Model

(DOM).

6. True: The Inspect Element tool provides a network panel to monitor network requests

made by a web page.

7. False: The Inspect Element tool is primarily used by website visitors to view the source

code of a webpage.

 

Short Questions:

1. What is a web browser?

Answer: A web browser is a software application that allows users to access and view

websites online.

2. Which web browser is developed by the Mozilla Foundation?

Answer: Mozilla Firefox.

3. Which web browser is the default browser for Apple devices?

Answer: Safari.

4. Which web browser is based on the Chromium project and is the default browser for

Windows 10?

Answer: Microsoft Edge

5. What is the purpose of feature detection in achieving cross-browser compatibility?

Answer: Feature detection helps identify browser capabilities before executing

specific code or applying certain styles

6. What can developers do with the console in the Inspect Element tool?

Answer: Developers can execute JavaScript code, log messages, and debug

JavaScript errors and issues with the console in the Inspect Element tool

7. What is the significance of adhering to web standards in achieving cross-browser

compatibility?

Answer: Adhering to web standards ensures that websites are developed using

standardized practices, improving compatibility across browsers and devices

 

Answer Key - 3: Introduce Web Design Software

1. Which web design software is known for its speed, flexibility, and powerful features? 

b) Sublime Text 

2. Which web design software type is used to create visually appealing website elements? 

c) Graphic design tools 

3. Which web design platform is known for its drag-and-drop functionality and integrated

e-commerce features? 

b) Wix 

4. Which web editor is designed specifically for web designers and offers visual tools for

working with CSS? 

c) Brackets 

5. Which web design software provides a visual design interface along with code editing

capabilities? 

a)       Adobe Dreamweaver

 

Answer Key - 4: Interpret Web Servers

1. What is a web server? 

a) A software that delivers web content to clients 

2. Which protocol is commonly used by web servers to communicate with web browsers? 

a) HTTP 

3. Where are web servers typically located? 

a) Data centers 

4. Which of the following is a popular web server software? 

a) Apache HTTP Server 

5. When a user enters a website's URL, what happens next? 

b) The web browser sends a request to the web server. 

6. What is a local web server? 

b) A server used for web development and testing on a local computer

 

Answer Key - 5: Install FTP Clients

1 What is the purpose of installing FTP clients?

Answer: The purpose of installing FTP clients is to enable users to connect to and

transfer files between their local computer and a remote FTP (File Transfer Protocol)

server.

2 What is an FTP client?

Answer: An FTP client is a software application that allows users to access and interact

with FTP servers. It provides a user-friendly interface to perform file uploads,

downloads, deletions, and other file management tasks.

3 How does an FTP client work? 

Answer: An FTP client establishes a connection to the FTP server using the FTP

protocol. It prompts the user to enter the FTP server's address, username, and password

for authentication. Once connected, users can navigate the server's directory structure

and transfer files between the local machine and the server.

4 What are some popular FTP client software available?

Answer: Some popular FTP client software include FileZilla, Cyberduck, WinSCP,

Core FTP, and Transmit (for macOS). These tools are available for different operating

systems and are commonly used for FTP file transfers.

5 How do I install an FTP client on my computer? 

Answer: To install an FTP client, you can visit the official website of the chosen FTP

client software and download the installer compatible with your operating system. Once

downloaded, run the installer and follow the on-screen instructions to complete the

installation.

6 What are the benefits of using FTP clients for file transfers?

Answer: Using FTP clients for file transfers offers several benefits, including ease of

use, a graphical user interface (GUI) for seamless file management, support for various

file transfer protocols (FTP, SFTP, FTPS), and the ability to resume interrupted file

transfers.

 

Answer Key - 6: Interpret Data Layers

1. Which type of API is commonly used in web development and follows the principles of

the REST architectural style?

a) RESTful API

2. Which tool is commonly used for managing MySQL databases through a web-based

interface?

a) PHPMyAdmin

3. Which cloud platforms provide Web APIs for accessing services and data stored in the

cloud?

a) All of the above

4. Which database management system is widely used for storing and managing structured

data?

a) MySQL

5. Which type of API allows clients to request specific data fields and shape the response

according to their needs?

a) GraphQL API

6. Which tool is commonly used for managing NoSQL databases?

a) MongoDB