Worker ValovIT vidinis testas Darbuotojo žinių patikrinimas Įveskite vardą, atsakykite į klausimus ir pateikite testą. Rezultatas bus parodytas iš karto ir išsaugotas administracijoje. Vardas / darbuotojas Klausimas 1 WordPress Why is using fewer plugins often better? It makes WooCommerce ignore expired transients It forces WordPress to disable updates, which improves stability It can reduce conflicts, maintenance load, security exposure, and performance overhead It prevents themes from loading their own CSS Klausimas 2 Website Maintenance What is website maintenance? Only buying a domain Only creating one product Only changing logo once Regular updates, backups, fixes, monitoring, and improvements Klausimas 3 CSS / HTML What is a CTA button? A cart-tax adjustment button used by WooCommerce A call-to-action button intended to guide the user toward a desired action A CSS transform anchor button used only in sliders A checkout tracking attribute generated by Google Tag Manager Klausimas 4 SEO / Analytics What is technical SEO? Only changing colors SEO related to site structure, speed, indexing, metadata, and crawlability Only writing blog titles Only installing payment methods Klausimas 5 WordPress / Admin What is the purpose of custom admin columns? Sending parcels Showing important product/order data directly in admin lists Changing website colors Creating footer menus Klausimas 6 WooCommerce With HPOS enabled, where are WooCommerce orders primarily stored? Only in wp_posts, exactly like classic WooCommerce order storage Only in wp_options, because HPOS stores orders as serialized options Only in wp_postmeta, because HPOS removes order tables In WooCommerce custom order tables such as wc_orders and related order tables Klausimas 7 WooCommerce If a coupon should exclude gift cards, what should usually be checked? The browser language because gift cards use Lithuanian characters The customer IP address because coupons are linked to DNS Only the payment method because coupons apply after payment Product/category identifiers such as the gift-card product category slug Klausimas 8 SEO / Analytics For analytics integration, where is tracking code usually added? Order notes table only Product description only Site header, Google Tag Manager, or a tracking plugin CSS file only Klausimas 9 SEO / Redirects What is a broken link? A link that leads to a missing or wrong page A checkout discount A product without price A CSS selector Klausimas 10 CSS / HTML Which media query targets screens up to 768px wide? @media (max-width: 768px) @media mobile <= 768px @media screen and (width: 768px only) @media (min-width: 768px) Klausimas 11 CSS / HTML What is one common risk with custom sliders? Cloudflare DNS records being overwritten by JavaScript Broken animation, layout jumps, overflow issues, or poor mobile behavior Permanent deletion of product categories during image loading Automatic disabling of WooCommerce payment gateways Klausimas 12 WordPress What is a WordPress hook used for? Running custom code at specific WordPress or WooCommerce execution points Creating a CSS selector that always overrides inline styles Encrypting database rows before they are stored Adding a physical server cron job from the WordPress editor Klausimas 13 CSS / HTML What is JavaScript commonly used for on websites? Interactive behavior such as sliders, popups, and dynamic changes Buying a domain name Creating physical invoices Replacing hosting Klausimas 14 SEO / Analytics What is a meta title? The WooCommerce product SKU shown in admin columns The visible H1 heading that must always match the product name The alt text automatically generated for every product image The page title used in browser/search metadata and often shown in search results Klausimas 15 WooCommerce In a “2+1 cheapest free” promotion, which item should usually receive the discount? The first product returned by the database query The cheapest eligible item inside the qualifying product group The product with the highest regular price before sale price The newest product added to the cart regardless of price Klausimas 16 CSS / HTML If product text is cut off on mobile, what should be checked? Fixed heights, overflow, line-height, font size, grid columns, and card constraints Only payment-gateway labels because text clipping comes from checkout Only image compression because text clipping is caused by large images Only SQL table prefixes because frontend text depends on database prefix Klausimas 17 Customer Support What is a chatbot FAQ database? A shipping label printer A WordPress theme A set of predefined questions and answers for automatic replies A product image gallery Klausimas 18 WordPress / Security Why should admin access be limited? To reduce security and accidental damage risks To make checkout slower To remove SEO To delete products faster Klausimas 19 WooCommerce When would you disable the add-to-cart button? When the website has too many images When admin wants to log out When SEO title is missing When the product should not be purchasable Klausimas 20 WooCommerce What does “Add to cart” do? Adds a selected product to the customer’s shopping cart Deletes a product Opens the admin panel Changes the website logo Klausimas 21 WooCommerce What does WooCommerce HPOS stand for? Hosted Product Order System High-Priority Order Sync High-Performance Order Storage Hybrid Post Order Storage Klausimas 22 WooCommerce What is a variable product? A product that is visible only in the admin panel A product whose price changes only through coupons A product that has no SKU and therefore changes automatically A parent product that allows customers to choose between variations Klausimas 23 Website Content What is a portfolio section used for? Showing server errors Showing admin users Showing completed works, projects, or case studies Showing checkout logs only Klausimas 24 Website Basics What is a favicon? A product badge A small website icon shown in browser tabs A checkout button A shipping rule Klausimas 25 WooCommerce If “Add to cart” must be hidden for products cheaper than €0.05, what should the condition check? The product image size, because low-price products usually use small images The product SKU length because cheaper products usually have shorter SKUs The product category only, because price checks are unreliable The product price as a numeric value before rendering the button Klausimas 26 CSS / HTML What is a website hero section? A main top section, often containing large text, imagery, and CTA buttons A database table used for homepage revisions A WooCommerce template part used only inside checkout A hidden admin-only section used for plugin diagnostics Klausimas 27 WordPress What is a plugin conflict? When a plugin uses a custom post type When two or more plugins interfere with each other’s logic, assets, or hooks When a plugin has more files than the active theme When a plugin is installed through the WordPress admin panel Klausimas 28 Website Content What is an “About us” page used for? Processing card payments Explaining the brand, company, values, and story Managing DNS records Exporting SQL tables Klausimas 29 WordPress If a cart drawer title still shows “Shopping Cart”, what can be used first? A WooCommerce shipping-zone setting A database DELETE query against wp_comments A CSS media query because translation is handled by viewport width A gettext filter if the text is translated through WordPress localization Klausimas 30 Food Labeling Mandatory label information usually includes: Only product image, origin, barcode, and website address Product name, ingredients, allergens, net quantity, date, storage/use conditions, and operator details Only ingredients, brand logo, nutrition table, and social media links Only product name, price, barcode, and promotional claims Klausimas 31 WooCommerce What is a shipping method in WooCommerce? A page template A CSS class A product image size A delivery option such as courier, parcel locker, pickup, or flat rate Klausimas 32 CSS / HTML What does box-sizing: border-box do? It includes padding and border inside the declared element width and height It makes the element ignore media queries on mobile It removes all margins from the element and its children It forces every child element to inherit display: grid Klausimas 33 WooCommerce What does SKU mean in product management? Single Keyword URL Store Key Upload Shipping Kit Unit Stock Keeping Unit Klausimas 34 CSS / HTML For replacing icons with SVG masks, what CSS property is commonly used? mask / -webkit-mask text-shadow / box-shadow border-image / outline-offset object-position / object-fit Klausimas 35 SQL / Database What is SQL used for in website/e-shop work? Encrypting HTTPS traffic between the browser and server Styling product cards and checkout buttons on mobile Creating SVG icons and replacing theme images Querying, filtering, joining, exporting, and sometimes modifying database information Klausimas 36 SEO / Analytics What is the purpose of SEO? Improving website visibility in search engines Editing admin roles Sending emails only Creating checkout payments Klausimas 37 SQL / Orders / Reporting To export emails from specific WooCommerce orders, which field is usually needed? Product SKU only Billing email Product image URL Shipping method title only Klausimas 38 SEO / Analytics What is a conversion tag usually used for? Changing website fonts Tracking important actions like purchases, leads, or form submissions Translating checkout labels Creating WooCommerce coupons Klausimas 39 Design / Branding Why should website design follow brand identity? To make SQL faster To disable mobile version To remove product categories To make the website consistent, professional, and recognizable Klausimas 40 WordPress What is the purpose of wp_footer? It loads before WordPress initializes plugins and themes It allows scripts or output to be printed near the end of the page body It runs only inside the WordPress admin dashboard It permanently stores frontend JavaScript in the database Klausimas 41 WordPress What does PHP usually control in WordPress custom work? Backend logic, hooks, shortcodes, data processing, and dynamic output Only DNS records, SSL certificates, and email deliverability Only browser cache, cookies, and local device storage Only visual spacing, font weight, button hover, and animation timing Klausimas 42 WooCommerce Why can gift cards conflict with coupons? WooCommerce blocks all gift-card codes if any coupon exists Gift cards always overwrite WooCommerce product prices permanently Some gift-card plugins include settings that restrict combined use with coupons Coupons always disable gift-card payment gateways by default Klausimas 43 CSS / HTML What does CSS control on a website? Server-side order storage and payment transaction capture DNS propagation, SSL validation, and mail routing Database indexes and WooCommerce HPOS synchronization Visual styling such as colors, spacing, typography, layout, and responsiveness Klausimas 44 SQL / Database If one person changes the same order 4 times, but it should count once, what helps? COUNT(order_id) ORDER BY comment_date DESC COUNT(DISTINCT order_id) LIMIT 1 after GROUP BY date SUM(order_id) GROUP BY comment_author Klausimas 45 CSS / HTML What is a safer styling approach for custom sections? Use only inline styles because they cannot conflict Use unique wrapper classes and scoped prefixes such as .val- or .adz- Remove theme CSS before adding module CSS Style all div, a, button, and img elements globally Klausimas 46 SQL / Database For WooCommerce order notes, which table is commonly involved? wp_comments or the correctly prefixed comments table wp_terms only, because notes are stored as taxonomy values wp_options only, because notes are saved as serialized settings wp_users only, because notes belong to admins Klausimas 47 WooCommerce Why should cart discount logic usually run during cart calculation? So the database can rewrite product prices for every customer So the product archive can permanently store discounted prices So cart totals, taxes, discounts, and checkout amounts update dynamically So WooCommerce can skip validation during checkout Klausimas 48 WordPress Why might JavaScript DOM replacement be needed in addition to gettext? WooCommerce stores every translation inside browser localStorage JavaScript is always safer than PHP for translating checkout text Some text may be injected dynamically after the PHP translation filter has run gettext only works for CSS properties, not visible frontend text Klausimas 49 WordPress Why should bigger changes be tested on staging first? To avoid needing browser testing after launch To reduce the risk of breaking the live website To make production database queries run without backups To force all plugins to update automatically Klausimas 50 SEO / Redirects Why are redirects important during redesigns? They increase product stock They remove analytics They preserve SEO value and prevent broken links They create new users Klausimas 51 Practical Scenarios A product block should pull WooCommerce products automatically. What should the PHP code usually use? Static image only CSS only WC_Product, wc_get_product(), or WP_Query DELETE FROM products Klausimas 52 CSS / HTML What is a hover effect? A visual state change when a pointer moves over an element A DNS state before a record is proxied through Cloudflare A server response after a user submits checkout A database event after an order note is saved Klausimas 53 WooCommerce What can be exported from WooCommerce orders? Only website background color Only admin password Only product font Customer emails, order IDs, totals, statuses, shipping methods, and metadata Klausimas 54 CSS / HTML Why should SVG mask icons use background-color? The mask ignores background color and only uses border color The SVG file automatically inherits WooCommerce product price color The visible icon color comes from the masked element’s background color The browser converts the mask into an img tag automatically Klausimas 55 WooCommerce What does checkout mean in WooCommerce? The step where customer data, shipping, payment, and order placement are handled The product archive where customers choose product quantities The automatic stock sync process after payment is captured The admin screen where completed orders are manually exported Klausimas 56 WooCommerce What is a product category used for? Grouping similar products Creating passwords Changing website language Sending invoices Klausimas 57 Customer Support What is a live chat feature used for? Creating product variations Communicating with customers in real time Editing images Replacing checkout Klausimas 58 WooCommerce What is a WooCommerce product variation? A purchasable child option of a variable product, such as size, color, or value A product image attached to the product gallery A duplicate product created when stock quantity changes A separate product category automatically created from attributes Klausimas 59 CSS / HTML Why should generic selectors like button {} be avoided in modules? They automatically remove hover effects from anchor tags They only work inside the WordPress admin dashboard They can affect unrelated buttons globally across the site They are ignored by browsers when WooCommerce is active Klausimas 60 WooCommerce / Database What is a custom product field used for? Changing customer passwords Storing extra product information Creating hosting accounts Removing checkout Klausimas 61 Website Basics What is a website menu? An email template only A database table A product variation Navigation links to important pages Klausimas 62 Performance What is lazy loading? Disabling CSS Removing product galleries Loading images only when needed, usually when they enter the viewport Loading all pages twice Klausimas 63 CSS / HTML What is a product slider? A database export type for product gallery images A WooCommerce stock setting that changes products from draft to published A carousel-style component that displays products in a moving or scrollable layout A checkout option that lets customers slide payment dates Klausimas 64 SQL / Database What is a database prefix in WordPress? A product title A checkout coupon The beginning part of table names, for example wp_ or custom prefixes A CSS class Klausimas 65 Performance What is caching used for? Improving loading speed by storing ready-made page or data versions Creating product descriptions Processing refunds Changing order status Klausimas 66 SEO / Analytics What is Google Analytics used for? Tracking website traffic, events, conversions, and user behavior reports Creating DNS records for verified domains Replacing Yoast SEO titles on product pages Generating WooCommerce product variations from attributes Klausimas 67 WooCommerce What does local pickup mean? The customer collects the order from a physical pickup location The payment gateway captures money only after admin confirmation The product is reserved locally in the customer browser cache The courier collects products from the warehouse before delivery Klausimas 68 CSS / HTML If mobile spacing is too tight, which properties are usually adjusted? object-fit, filter, clip-path, and isolation only font-family, text-transform, and letter-spacing only padding, margin, gap, line-height, and sometimes font-size z-index, opacity, cursor, and pointer-events only Klausimas 69 WooCommerce What is a cart page? A page for writing blog posts A page where customers review products before checkout A page for changing DNS A page for plugin installation only Klausimas 70 WooCommerce Why is SKU useful? It helps identify and manage products It changes the website background It replaces product photos It disables checkout Klausimas 71 WordPress What is Elementor? A hosting company only A payment system A courier service A WordPress page builder Klausimas 72 WordPress What is Blocksy? A WordPress theme A server-side database engine A WooCommerce payment gateway A courier integration plugin Klausimas 73 WordPress What is a WordPress shortcode used for? Replacing the active theme stylesheet during checkout only Automatically clearing all transients after each page load Inserting custom functionality or reusable blocks into page content Registering a new database user for every visitor Klausimas 74 DNS / Security What is Cloudflare commonly used for? Editing product descriptions through Google Analytics Generating WooCommerce coupon codes inside WordPress Replacing the WordPress database engine DNS management, CDN, caching, security, and performance features Klausimas 75 Website Basics What is a footer? Checkout tax line Admin toolbar Product image size The bottom part of a website, often containing links, contacts, and legal pages Klausimas 76 Practical Scenarios A WooCommerce site breaks after adding custom PHP. What should you do first? Delete the active theme Disable the custom snippet/plugin via FTP, hosting file manager, or database if needed Reinstall WordPress immediately Delete all products Klausimas 77 WordPress / Security Why is it risky to disable copy/paste/images with JavaScript only? It blocks only WooCommerce admins It removes product image URLs from the database It permanently protects all website images It is easy to bypass from browser tools Klausimas 78 Practical Scenarios You need a custom module that works only on mobile. What is safer? Deleting desktop HTML Screen-width detection, CSS media queries, or JavaScript matchMedia Hiding the whole page wp_is_mobile() only in all cases Klausimas 79 WooCommerce Why is it useful to support both “GEGUŽĖ20” and “GEGUZE20” coupon versions? WooCommerce requires every coupon to have a translated duplicate Payment gateways reject coupon codes with uppercase letters Search engines need coupon variants for indexing Customers may type the code without Lithuanian characters Klausimas 80 WordPress Why is custom code sometimes better than another plugin? It always makes the site slower It can be lighter and more specific to the needed function It removes all flexibility It disables updates Klausimas 81 Website Maintenance Why are backups important? They remove the need for hosting They allow restoring the site if something breaks They disable plugins They make buttons bigger Klausimas 82 WooCommerce / Strategy What is the main goal of a professional e-shop? To make products easy to find, buy, manage, and track To hide products from customers To make checkout confusing To use as many plugins as possible Klausimas 83 CSS / HTML What is a testimonial carousel? A product import file A slider showing customer reviews A shipping calculator A server cache rule Klausimas 84 Design / UX What is a landing page? A plugin settings export A database backup page A focused page created for a specific service, campaign, or conversion goal A hidden checkout page Klausimas 85 Practical Scenarios A CSS block ruins multiple parts of the website. What is the likely issue? SQL timezone is wrong WooCommerce orders are missing Selectors are too broad or conflicting Yoast SEO is disabled Klausimas 86 WordPress / Security What is a user role in WordPress? An image size A product price type A permission level, such as administrator, editor, or customer A payment method Klausimas 87 CSS / HTML What does responsive design mean? The server responds faster after cache is cleared The layout adapts correctly across desktop, tablet, and mobile screens The checkout responds only after payment validation The website reloads automatically whenever CSS is changed Klausimas 88 WordPress What is a child theme? A WooCommerce coupon A checkout field group A product category for children A theme used to safely customize a parent theme Klausimas 89 WordPress Why are Blocksy content blocks useful? They replace the need for WooCommerce product tables They disable all plugin conflicts by loading after wp_footer They automatically create SQL queries for reporting They can insert custom layouts into selected theme positions or conditions Klausimas 90 DNS / Security What is a 301 redirect? A DNS record that points a domain to an IP address A temporary redirect that should only be used for checkout A permanent redirect from one URL to another A WooCommerce setting that redirects unpaid orders Klausimas 91 CSS / HTML What is a popup used for on websites? Editing product stock Showing forms, offers, notices, or extra information Creating database tables only Managing hosting DNS Klausimas 92 SQL / Database What is the safest first step before risky database changes? Clear the object cache only Create a database backup Disable WooCommerce emails Rename the active WordPress theme Klausimas 93 SEO / Analytics What is robots.txt used for? Processing orders Styling buttons Giving crawl instructions to search engine bots Creating product categories Klausimas 94 DNS / Security What is DNS used for? Creating product descriptions Editing CSS Connecting a domain name to the correct server or services Exporting orders Klausimas 95 WooCommerce What is a payment gateway? A service or integration that processes customer payments during checkout A WooCommerce shipping zone that decides delivery price A checkout field group that validates phone numbers A customer account page where invoices are downloaded Klausimas 96 SEO / Analytics Why should duplicate Google tags be avoided? They automatically reduce SEO rankings by creating duplicate pages They disable Google Search Console indexing They force WooCommerce to duplicate every completed order They can cause duplicate tracking, inflated data, or incorrect conversion reporting Klausimas 97 Website Basics What is a 404 page? A checkout success page A page shown when requested content is not found A payment receipt A product import page Klausimas 98 SQL / Database In WooCommerce order notes, what does comment_type = order_note indicate? The row is a customer product review awaiting approval The row is a database error generated by HPOS The row is an admin menu notification from WordPress core The row is a WooCommerce order note rather than a normal blog comment Klausimas 99 WooCommerce What is WooCommerce mainly responsible for inside WordPress? Handling products, carts, checkout, payments, shipping, and orders Only managing payment gateways, while products are handled by the active theme Only storing customer accounts, while checkout is handled by the hosting server Only rendering product archive design, while orders are handled by WordPress core Klausimas 100 SEO / Analytics What is Yoast SEO used for? Creating product image galleries automatically Managing SEO titles, descriptions, schema, indexing settings, and search visibility Processing WooCommerce payments and refunds Managing Cloudflare DNS records from WordPress Klausimas 101 DNS / Security What is SSL/TLS used for? Encrypting traffic and enabling HTTPS between the browser and server Creating WooCommerce stock reports Optimizing product images for mobile Automatically translating checkout labels Klausimas 102 WooCommerce What is the safer way to change WooCommerce behavior? Modify database values directly every time a cart calculation is needed Edit WooCommerce plugin files directly because this loads before themes Use hooks inside a custom plugin/module so changes survive updates Change theme template files without checking WooCommerce hooks Klausimas 103 WooCommerce What is a gift card in WooCommerce? A voucher/code with stored value that a customer can redeem A product image filter A font style A server plugin Klausimas 104 Forms / UX Why is form styling important? It improves usability and matches brand design It disables shipping It removes product prices It changes database structure Klausimas 105 Forms / UX What is a contact form used for? Changing hosting provider Collecting user messages, contact details, or order inquiries Creating product SKUs Deleting orders Klausimas 106 Practical Scenarios If a hover effect should only appear on hover, the default state should not include: Link URL Proper class names Button text The hover color, transform, or expanded state Klausimas 107 Performance Why can cache cause confusion during development? It deletes orders It disables the server It removes WooCommerce Old styles or scripts may still show after changes Klausimas 108 DNS / Security Why is HTTPS important for an e-shop? It guarantees that payment gateways never fail It automatically prevents every plugin conflict It protects customer data in transit and improves trust It replaces the need for backups Klausimas 109 Website Content Why are multilingual websites more complex? Each language needs translated pages, menus, SEO, and sometimes URLs They disable analytics They remove mobile version They require no content Klausimas 110 SQL / Database Why should a big database operation be tested first with SELECT, not UPDATE or DELETE? SELECT permanently locks the rows and prevents wrong edits UPDATE is safer because it always creates automatic backups DELETE is reversible if the query has a WHERE clause SELECT lets you preview affected rows without changing data Klausimas 111 WooCommerce What is the main purpose of a product archive page in WooCommerce? To list products, usually by shop or category To manage server backups To create admin users To show a single blog post Klausimas 112 WooCommerce What is a WooCommerce product gallery? Additional product images attached to the product The archive grid where all shop products are displayed The image optimization system used by WooCommerce The media folder where all WordPress uploads are stored Klausimas 113 WooCommerce What is a WooCommerce coupon used for? Giving discounts or special conditions to customers Changing database table names Creating menu pages Blocking search engines Klausimas 114 Performance What is image optimization? Reducing image size while keeping acceptable quality Making checkout slower Changing order statuses Removing all images Klausimas 115 SEO / Analytics What is an XML sitemap? A WooCommerce file containing all product prices A DNS file that maps IP addresses to domains A CSS file used to map responsive breakpoints A structured file listing URLs to help search engines discover site content Klausimas 116 SQL / Database What is a CSV file commonly used for? Replacing WordPress hooks inside plugin files Creating encrypted SSL certificates for HTTPS Storing CSS animation timelines for product sliders Exporting or importing structured tabular data such as orders, products, or emails Klausimas 117 WordPress What is staging? A test copy of a website used before applying changes to the live site A payment status between pending and processing A cache layer used only by WooCommerce checkout A WordPress user role used for plugin testing Klausimas 118 WooCommerce What is a product attribute? A checkout error A characteristic such as size, color, weight, or value A hosting invoice A database login Klausimas 119 WordPress What is a WordPress theme? The hosting provider The design and template system of the website The database password The payment processor Klausimas 120 SEO / Analytics What is a meta description? A WooCommerce short description that always appears above the add-to-cart button A Google Analytics event name for product views A short page summary used by search engines as a possible search-result snippet A hidden checkout field stored in order meta Klausimas 121 WooCommerce Why are WooCommerce order notes useful? They record order events, status changes, messages, and some plugin actions They automatically generate SEO descriptions for completed orders They replace the need for order metadata in HPOS tables They are the only place where customer billing data is stored Klausimas 122 SEO / Analytics What is Google Tag Manager used for? Creating database indexes for WooCommerce orders Managing tracking scripts and tags from one container Compressing product images before upload Blocking checkout unless Analytics is connected Klausimas 123 WordPress What is the WordPress admin panel used for? Registering domains only Editing browser tabs only Managing pages, products, orders, plugins, users, and settings Replacing hosting Klausimas 124 WooCommerce What is a featured image in WooCommerce? The main image shown for a product The admin profile picture The website favicon only A payment icon Pateikti testą