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