Master Apache HTTP Server: Configuration and Management for Web Development

Question 1

Which directive is used to specify the root directory of a virtual host in Apache HTTP Server configuration?

Accepted Answer

DocumentRoot

Answer

ServerName

Answer

VirtualHost

Answer

ServerAlias

Question 2

Which command is used to verify the syntax of an Apache configuration file on Linux or Unix-like systems?

Accepted Answer

apache2ctl -t

Answer

apache2ctl -s

Answer

apache2ctl -r

Question 3

What is the primary purpose of the .htaccess file?

Accepted Answer

To override default server settings for specific directories or files

Answer

To provide server-wide configuration

Answer

To define virtual hosts

Answer

To store user login credentials

Question 4

Which Apache module is necessary for enabling SSL encryption?

Accepted Answer

mod_ssl

Answer

mod_rewrite

Answer

mod_headers

Answer

mod_proxy

Question 5

What is the default port that Apache listens on?

Accepted Answer

80

Answer

21

Answer

443

Answer

3306

Question 6

What is the main purpose of the RewriteEngine directive?

Accepted Answer

To enable URL rewriting

Answer

To define custom error pages

Answer

To compress website content

Answer

To set HTTP headers

Question 7

Which flag in a RewriteRule directive is used to stop further processing of rules?

Accepted Answer

L

Answer

R

Answer

P

Answer

N

Question 8

What is the key difference between a 301 redirect and a 302 redirect?

Accepted Answer

301 redirects are permanent, while 302 redirects are temporary

Answer

302 redirects return a status code of 404, while 301 redirects return a status code of 200

Answer

301 redirects are cached by browsers, while 302 redirects are not

Answer

There is no difference between 301 and 302 redirects

Question 9

Which of the following is NOT a recommended security practice for Apache servers?

Accepted Answer

Using weak passwords

Answer

Keeping Apache software up to date

Answer

Disabling unnecessary modules

Answer

All of the above are recommended security practices

Question 10

What is the purpose of the ErrorDocument directive?

Accepted Answer

To define custom error messages

Answer

To redirect users to a different page in case of an error

Answer

To log errors to a file

Answer

To send email notifications in case of an error

Question 11

Which Apache HTTP Server configuration directive defines the root directory of the web server?

Accepted Answer

DocumentRoot

Answer

ServerName

Answer

Listen

Answer

ErrorLog

Question 12

What is the default port used by Apache HTTP Server?

Accepted Answer

80

Answer

443

Answer

21

Answer

25

Question 13

Which Apache HTTP Server module enables SSL/TLS encryption?

Accepted Answer

mod_ssl

Answer

mod_rewrite

Answer

mod_headers

Answer

mod_expires

Question 14

What is the function of the .htaccess file in Apache HTTP Server?

Accepted Answer

To override server-wide configuration for specific directories

Answer

To store user authentication credentials

Answer

To define custom error pages

Answer

To enable remote access to the server

Question 15

What is the primary purpose of mod_rewrite in Apache HTTP Server?

Accepted Answer

URL rewriting and redirection

Answer

Load balancing and failover

Answer

Caching and performance optimization

Answer

Authentication and authorization

Question 16

What is the purpose of mod_expires in Apache HTTP Server?

Accepted Answer

To set expiration headers for cached content

Answer

To compress HTTP responses

Answer

To enable gzip encoding

Answer

To optimize database queries

Question 17

Which Apache HTTP Server configuration directive defines virtual hosts?

Accepted Answer

VirtualHost

Answer

ServerName

Answer

DocumentRoot

Answer

Listen

Question 18

Which directive is used to specify the default document root for Apache HTTP Server?

Accepted Answer

DocumentRoot

Answer

ErrorLog

Answer

DirectoryIndex

Answer

ServerName

Question 19

What is the primary purpose of the .htaccess file in Apache HTTP Server?

Accepted Answer

To allow per-directory configuration overrides

Answer

To log errors and access requests

Answer

To store user authentication credentials

Answer

To define the default virtual host

Question 20

Which module is required to enable URL rewriting in Apache HTTP Server?

Accepted Answer

mod_rewrite

Answer

mod_cache

Answer

mod_proxy

Answer

mod_ssl

Question 21

What is the default port number used by Apache HTTP Server?

Accepted Answer

80

Answer

443

Answer

21

Question 22

What is the purpose of the VirtualHost directive in Apache HTTP Server?

Accepted Answer

To define multiple websites on a single IP address

Answer

To specify the default document root

Answer

To enable URL rewriting

Answer

To configure SSL encryption

Question 23

What is the purpose of the SSLCertificateFile directive in Apache HTTP Server?

Accepted Answer

To specify the path to the SSL certificate file

Answer

To define the default virtual host

Answer

To configure access control

Answer

To enable URL rewriting

Question 24

What is the purpose of the ErrorLog directive in Apache HTTP Server?

Accepted Answer

To specify the path to the error log file

Answer

To enable URL rewriting

Answer

To define the default document root

Answer

To configure SSL encryption