Question: What is WordPress?
Wordpress is Content Management System(CMS) which have robust admin section. From Admin section you can manage the website text/html, image & videos etc. You can easily manage posts & pages. You can set meta title, meta description & meta keywords for each post. It gives you full access control over post & pages .
Question: Is WordPress opensource?
Yes, WordPress is opensource and you can do customization as per your requirement. WordPress is built in PHP/MySql/javascript/jQuery which is also an opensource.
How many tables are there in WordPress by default?
There are about 11 tables in WordPress by default.you need to check phpMyAdmin to determine the number of tables in latest WordPress installation.
How you can disable the WordPress comment?
If you go on dashboard under options-discussion there is a comment “Allow people to post comment” try unchecking the comment.
Does de-activated plugins slow down a WordPress site?
No, de-activated plugins cannot slow down the WordPress site. WordPress only loads the active plugins and ignores everything else.
Which is the best multi-lingual plugin for WordPress?
Keeping all the limitations in mind, WPML would be the best multi-lingual plugin for WordPress.
Name the WordPress file structure that you normally see in the “Editor” in “Appearance” tab.
There are various files within the WordPress file structures that are modified and used by programmers, but I have listed the major ones that are widely used by WP users.
header.php : is used to manage the header of the website
index.php : is used for index page.
page.php : is used displays the page type in WordPress
single.php : is used to manage single post page
author.php : is used to display author page
Question: What kind of website can I build with WordPress?
WordPress was originally developed as a blogging in 2003 but now it has been changed a lot. you can create personal website as well as commercial website.
Following types of websites can be built in wordpress:
Informative Website
Personal Website
Photo Gallery
Business Website
E-Commerce website
Blogging
Today, million of free/paid wordpress themes, wordpress plugin are available which help you to create as per your requirement.
Question: From where you can download plugins?
https://wordpress.org/plugins/
Question: From where you can download themes?
https://wordpress.org/themes/
Question: What is the default prefix of wordpress tables?
wp_ is the prefix for wordpress but you can change at the time of installation.
Question: What is WordPress loop?
The Loop is PHP code used by WordPress to display posts.
Question: What are the template tags in WordPress?
Template tags is a code that instructs WordPress to “do” or “get” something
Question: How many tables a default WordPress will have?
Following are main table in wordpress:
wp_commentmeta
wp_comments
wp_links
wp_options
wp_postmeta
wp_posts
wp_terms
wp_term_relationships
wp_term_taxonomy
wp_usermeta
wp_users
Question: How to hide the top admin bar at the frontend in WordPress?
Add following code functions.php
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1
add_filter(‘show_admin_bar’, ‘__return_false’);
Question: How to hide Directory Browsing in WordPress from server?
Add following code in htaccess file
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1
Options -Indexes
Question: How to display custom field in wordpress?
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1
echo get_post_meta($post->ID, ‘keyName’, true);
Question: How to run database Query in WordPress?
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1
$wpdb->query(“select * from $wpdb->posts where ID>10 “);
Question: What types of hooks in wordpress is used?
1)Following are Actions hooks:.
has_action()
add_action()
do_action()
do_action_ref_array()
did_action()
remove_action()
remove_all_actions()
2)Following are Filters hooks .?
has_filter()
add_filter()
apply_filters()
apply_filters_ref_array()
current_filter()
remove_filter()
remove_all_filters()
Question: What are meta tags in wordpress?
Meta-tags are keywords and description used to display website.
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