Web Server Configuration: A Comprehensive Guide for Beginners

Question 1

What is the primary function of the mod_rewrite module in Apache?

Accepted Answer

URL rewriting

Answer

Caching

Answer

Authentication

Answer

Load balancing

Question 2

What is the default port that Nginx listens on?

Accepted Answer

80

Answer

443

Answer

8080

Answer

3306

Question 3

What is the purpose of a virtual host in web server configuration?

Accepted Answer

Hosting multiple websites on a single server

Answer

Providing SSL encryption for websites

Answer

Setting up domain name aliases

Answer

Caching frequently requested content

Question 4

What is the main purpose of the .htaccess file in web server configuration?

Accepted Answer

Overriding settings for specific directories

Answer

Configuring server-wide settings

Answer

Managing user permissions

Answer

Storing website content

Question 5

Which directive is NOT recognized in the Apache configuration file (httpd.conf)?

Accepted Answer

InvalidDirective

Answer

ServerName

Answer

DocumentRoot

Question 6

What is the main job of a web server in client-server communication?

Accepted Answer

Handling client requests and sending back responses

Answer

Storing website files

Answer

Verifying user identities and controlling access

Answer

Watching network activity and protecting data

Question 7

What is the default listening port for the Nginx web server?

Accepted Answer

80

Answer

443

Answer

8080

Answer

4443

Question 8

Which Apache module enables URL rewriting capabilities?

Accepted Answer

mod_rewrite

Answer

mod_security

Answer

mod_proxy

Answer

mod_headers

Question 9

In Nginx configuration, what is the primary purpose of the 'server_name' directive?

Accepted Answer

To define the hostname or IP address of the server

Answer

To specify the root directory of the hosted website

Answer

To configure SSL/TLS encryption for secure connections

Answer

To set the default port for server communication

Question 10

Which HTTP status code signifies a successful request?

Accepted Answer

200

Answer

301

Answer

404

Answer

500

Question 11

Explain the distinction between 'virtual hosts' and 'server blocks' in Apache configuration.

Accepted Answer

Virtual hosts configure individual websites, while server blocks manage multiple websites on a single server.

Answer

Server blocks configure individual websites, while virtual hosts manage multiple websites on a single server.

Answer

Virtual hosts and server blocks in Apache have identical purposes.

Answer

Virtual hosts are more prevalent than server blocks in Apache configuration.

Question 12

What is the primary function of the 'gzip' module in Nginx?

Accepted Answer

Compressing HTTP responses to reduce data transfer size

Answer

Caching commonly accessed resources to improve response times

Answer

Managing SSL/TLS encryption for secure communication

Answer

Rewriting URLs to optimize website structure

Question 13

Define a reverse proxy and describe its role in web development.

Accepted Answer

A reverse proxy is a server that forwards client requests to backend servers, optimizing performance and enhancing security.

Answer

A reverse proxy is a client-side mechanism that stores web pages locally for faster loading.

Answer

A reverse proxy is a server-side component responsible for managing SSL/TLS encryption for multiple websites.

Answer

A reverse proxy is a type of web server dedicated to hosting static content.

Question 14

Which command is used to install Apache on RedHat-based systems?

Accepted Answer

yum install httpd

Answer

apt-get install apache2

Answer

dnf install apache

Answer

rpm -i httpd.rpm

Question 15

What is the default port that Nginx listens on?

Accepted Answer

80

Answer

443

Answer

8080

Answer

3306

Question 16

Which Apache directive specifies the root directory for a website?

Accepted Answer

DocumentRoot

Answer

ServerRoot

Answer

ServerName

Answer

Directory

Question 17

Which HTTP status code indicates a successful request?

Accepted Answer

200

Answer

404

Answer

500

Answer

301

Question 18

What is the main responsibility of a web server?

Accepted Answer

Listening for client requests and delivering web pages

Answer

Managing database connections

Answer

Executing server-side scripts

Answer

Providing email services

Question 19

Which of the following is not a component of a typical web server?

Accepted Answer

Graphics card

Answer

CPU

Answer

RAM

Answer

Network interface card

Question 20

What is the default listening port for the Apache web server?

Accepted Answer

80

Answer

443

Answer

8080

Answer

21

Question 21

Which file is the primary configuration file for the Nginx web server?

Accepted Answer

nginx.conf

Answer

httpd.conf

Answer

server.xml

Answer

tomcat.conf

Question 22

What is the main purpose of MIME type configuration in a web server?

Accepted Answer

To map file extensions to corresponding content types

Answer

To set the default content type for files

Answer

To determine the appropriate encoding for HTTP responses

Answer

To limit access to specific file types

Question 23

What is the primary function of a firewall in the context of web server configuration?

Accepted Answer

Filtering incoming and outgoing network traffic

Answer

Encrypting communication between the server and clients

Answer

Monitoring the performance of the web server

Answer

Providing antivirus protection

Question 24

For optimal SSL/TLS certificate management, which approach is recommended to ensure security and validity, encompassing automation and certificate renewal?

Accepted Answer

Complete automation of certificate lifecycle, including generation, installation, and renewal

Answer

Manual handling of certificate generation, installation, and renewal

Answer

Automated certificate generation and installation, with manual renewal

Answer

Outsourcing certificate management to a third-party provider

Question 25

Which of the following is the standard listening port for the Apache HTTP Server?

Accepted Answer

80

Answer

443

Answer

3306

Answer

25

Question 26

What is the purpose of the 'root' directive in Nginx configuration?

Accepted Answer

Specifies the root directory from which to serve static files

Answer

Defines the virtual host container

Answer

Sets the maximum request size

Answer

Configures SSL certificates for secure HTTPS connections

Question 27

What is the role of the '.htaccess' file in web server configuration?

Accepted Answer

Provides per-directory configuration overrides

Answer

Defines global server settings

Answer

Stores user credentials

Answer

Controls access to specific resources

Question 28

Which of the following modules is primarily used to enable SSL encryption in Nginx?

Accepted Answer

ssl_module

Answer

proxy_module

Answer

rewrite_module

Answer

cache_module

Question 29

What is the primary purpose of using virtual hosts in web server configuration?

Accepted Answer

To allow multiple websites to be hosted on a single server

Answer

To provide different security settings for each website

Answer

To optimize server performance

Answer

To facilitate load balancing

Question 30

What is the appropriate file extension for Nginx configuration files?

Accepted Answer

.conf

Answer

.nginx

Answer

.server

Answer

.config

Question 31

What is the primary function of the 'Listen' directive in Apache HTTP Server configuration?

Accepted Answer

Specifies the IP address and port on which the server will listen for incoming connections

Answer

Defines the maximum number of simultaneous connections

Answer

Sets the default document to be served

Answer

Configures the server's error handling behavior

Question 32

To protect data during communication between a web server and a client, which protocol is commonly employed?

Accepted Answer

HTTPS

Answer

HTTP

Answer

FTP

Answer

SSH

Question 33

Which configuration file is used by default in Apache web server?

Accepted Answer

/etc/apache2/apache2.conf

Answer

/etc/httpd/httpd.conf

Answer

/usr/local/etc/apache/httpd.conf

Answer

/opt/apache/apache.conf

Question 34

What Nginx directive sets the root directory of the website?

Accepted Answer

root

Answer

document_root

Answer

base_path

Answer

site_directory

Question 35

Which Apache module manages virtual hosts?

Accepted Answer

mod_virtual_hosts

Answer

mod_vhost

Answer

mod_host

Answer

mod_hosts

Question 36

What is the primary function of the 'RewriteEngine' directive in Nginx?

Accepted Answer

Enabling URL rewriting

Answer

Setting the default index page

Answer

Defining the server root directory

Answer

Limiting access to specific IP addresses

Question 37

What is the purpose of the 'listen' directive in Nginx?

Accepted Answer

Specifying the IP address and port for listening to connections

Answer

Setting the maximum number of simultaneous connections

Answer

Defining the default error page

Answer

Redirecting requests to another server

Question 38

Which log format is the default in Apache?

Accepted Answer

common

Answer

combined

Answer

json

Answer

custom

Question 39

What Nginx directive enables gzip compression?

Accepted Answer

gzip

Answer

compress

Answer

deflate

Answer

brotli

Question 40

Which of the following is the default port utilized by the Apache web server?

Accepted Answer

80

Answer

443

Answer

3306

Answer

22

Question 41

What is the primary function of a virtual host within the context of web server configuration?

Accepted Answer

Facilitating the hosting of multiple websites on a single server

Answer

Establishing the IP address and port combination for a specific website

Answer

Enhancing the security measures of a website

Answer

Caching website content to improve performance

Question 42

Which directive is employed to enable SSL encryption within the Apache web server?

Accepted Answer

SSLCertificateFile

Answer

SSLProtocol

Answer

SSLCipherSuite

Answer

Listen

Question 43

Within the Nginx web server, which directive is utilized to establish a reverse proxy server?

Accepted Answer

proxy_pass

Answer

server

Answer

location

Answer

root

Question 44

What is the intended purpose of a .htaccess file in the context of Apache?

Accepted Answer

To override default configuration settings for specific directories

Answer

To define server-wide configuration parameters

Answer

To store website content

Answer

To manage user access permissions

Question 45

What is the primary role of a web server log file?

Accepted Answer

Monitoring server performance and identifying errors

Answer

Recording user activity on a website

Answer

Storing website content

Answer

Managing user access permissions

Question 46

What is the primary objective of a web server configuration management tool?

Accepted Answer

Simplifying and automating the deployment and management of web server configurations

Answer

Monitoring and troubleshooting web server performance

Answer

Protecting web servers from vulnerabilities

Answer

Caching website content

Question 47

Which directive in a web server configuration file is used to define the root directory where website files are located?

Accepted Answer

DocumentRoot

Answer

DirectoryIndex

Answer

ServerName

Answer

ServerAdmin

Question 48

What is the default port number for an Apache web server?

Accepted Answer

80

Answer

443

Answer

21

Answer

3306

Question 49

Which Nginx module is required to enable SSL encryption in the web server?

Accepted Answer

ngx_http_ssl_module

Answer

ngx_http_rewrite_module

Answer

ngx_http_gzip_module

Answer

ngx_http_proxy_module

Question 50

What is the primary purpose of using a .htaccess file in Apache?

Accepted Answer

To override server-wide configuration settings for specific directories or files.

Answer

To store user-specific configuration settings.

Answer

To provide additional security measures.

Question 51

What is the default location of the error log file for the Apache web server?

Accepted Answer

/var/log/apache2/error.log

Answer

/var/log/nginx/error.log

Answer

/etc/apache2/logs/error.log

Answer

/usr/local/apache2/logs/error.log

Question 52

Which directive is NOT valid for use within a location block in an Nginx configuration file?

Accepted Answer

ServerName

Answer

proxy_pass

Answer

root

Answer

rewrite

Question 53

What is the main purpose of using a reverse proxy in web server configuration?

Accepted Answer

To forward requests from one server to another, often for load balancing or security.

Answer

To encrypt traffic between the web server and the client.

Answer

To improve website performance by caching static content.