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| Sno. | Question | Options | Marks |
|---|---|---|---|
| 1. | Which command recompiles dependency injection code? |
(a). setup:install (b). setup:upgrade (c). setup:di:compile (d). setup:static-content:deploy |
1 |
| 2. | Which file registers a module with the Magento framework? |
(a). module.xml (b). registration.php (c). composer.json (d). config.php |
1 |
| 3. | If an event passes data using ['order' => $order], how do you access it inside the observer? |
(a). $order = $observer->getOrder(); (b). $order = $observer->getEvent()->getOrder(); (c). $order = $observer->order; (d). $order = $this->getOrder(); |
0 |
| 4. | Quote data stored in: |
(a). sales_order (b). quote table (c). catalog_product (d). customer_entity |
1 |
| 5. | Which component handles checkout UI? |
(a). Knockout.js (b). Vue.js (c). Angular (d). React |
1 |
| 6. | What is used to define service contracts? |
(a). Interfaces (b). Controllers (c). Blocks (d). Helpers |
1 |
| 7. | A developer needs to modify method behavior without overriding the class. What should be used? |
(a). Preference (b). Plugin (c). Observer (d). Helper |
1 |
| 8. | What is Tier Price used for? |
(a). Seasonal discounts (b). Bulk purchase discounts (c). Coupon-based pricing (d). Fixed product pricing |
1 |
| 9. | Which cache type stores full page responses? |
(a). Config cache (b). Page cache (c). Layout cache (d). Block cache |
1 |
| 10. | Which plugin type can modify arguments? |
(a). before (b). after (c). around (d). observer |
1 |
| 11. | Which service is commonly used for Magento caching? |
(a). Redis (b). MongoDB (c). Cassandra (d). SQLite |
1 |
| 12. | Which cache backend is commonly used in Magento Cloud? |
(a). Memcached (b). Redis (c). Cassandra (d). MongoDB |
1 |
| 13. | Add custom checkout field → best approach? |
(a). Modify core (b). Extension attributes (c). DB column directly (d). Template change |
1 |
| 14. | A homepage is cached using Full Page Cache. It contains customer-specific data (e.g., loyalty points). What is the correct approach? |
(a). Disable Full Page Cache (b). Use AJAX to load dynamic data (c). Use global registry (d). Store data in config |
1 |
| 15. | What happens if _eventPrefix is not defined in a custom model? |
(a). Magento throws an exception (b). No events are triggered (c). Default prefix model is used (d). Only delete events work |
1 |
| 16. | Which indexer mode is recommended for production? |
(a). Manual (b). Schedule (c). Realtime (d). Disabled |
1 |
| 17. | Which JavaScript module is responsible for handling private content in Magento? |
(a). mage/storage (b). Magento_Customer/js/customer-data (c). mage/cache (d). Magento_Checkout/js/model/cart |
1 |
| 18. | Which plugin can completely control method execution? |
(a). before (b). after (c). around (d). observer |
0 |
| 19. | Which cache improves frontend speed most? |
(a). Config cache (b). Block cache (c). Full Page Cache (d). Layout cache |
1 |
| 20. | Where is checkout UI logic defined? |
(a). XML only (b). Knockout.js (c). PHP (d). CSS |
1 |
| 21. | A CMS block is updated. Which cache tag is used? |
(a). cms_block (b). cms_block_<id> (c). block_cache_<id> (d). cms_cache |
0 |
| 22. | What is the main purpose of a Plugin in Magento 2? |
(a). To override core files directly (b). To intercept public method calls and modify input/output (c). To add new database tables (d). To manage static content deployment |
1 |
| 23. | In Magento 2, which file defines module dependencies and version? |
(a). registration.php (b). di.xml (c). module.xml (d). config.xml |
1 |
| 24. | What is the purpose of di.xml? |
(a). Define routes (b). Configure dependency injection (c). Define layout (d). Configure database |
1 |
| 25. | Which is preferred over class override? |
(a). Preference (b). Plugin (c). Rewrite (d). Observer |
0 |
| 26. | In Magento 2, Dependency Injection primarily helps in: |
(a). Reducing database queries (b). Removing layout dependencies (c). Replacing class dependencies at runtime without modifying code (d). Improving frontend performance |
1 |
| 27. | What mechanism triggers background jobs in Adobe Commerce? |
(a). Scheduler (b). Cron (c). Queue Worker (d). Worker Pool |
0 |
| 28. | A store with 500k+ products experiences slow reindexing.
What should you recommend? |
(a). Switch all indexers to "Update on Save" (b). Use "Update by Schedule" with cron (c). Disable indexing (d). Use flat catalog |
1 |
| 29. | Which service file defines database and cache services? |
(a). services.yaml (b). routes.yaml (c). env.php (d). config.php |
1 |
| 30. | Which of the following correctly describes a ViewModel in Magento 2? |
(a). A helper class for templates defined via layout.xml (b). A block class replacement for controllers (c). A data provider for UI components only (d). A frontend model for product attributes |
1 |
| 31. | Flat catalog is: |
(a). Mandatory (b). Deprecated (c). Recommended (d). Required for speed |
0 |
| 32. | Which API type is preferred for headless storefronts? |
(a). SOAP (b). REST (c). GraphQL (d). RPC |
1 |
| 33. | Which Magento component handles routing? |
(a). Router (b). Controller (c). FrontController (d). Dispatcher |
0 |
| 34. | Which indexing mode is recommended for production? |
(a). Update on Save (b). Update by Schedule (c). Manual (d). Auto |
1 |
| 35. | You need to add a custom field to checkout and save it to order.
Which approach is correct? |
(a). Override checkout template only (b). Use extension attributes + plugin on savePaymentInformation (c). Modify database directly (d). Use observer on controller |
1 |
| 36. | Which scenario requires cache invalidation? |
(a). Static CSS loaded (b). Product price updated (c). JS file loaded (d). Layout XML parsed |
1 |
| 37. | A developer stores API keys in config files. Best approach? |
(a). Store in code (b). Use env.php or secure configuration (c). Save in database (d). Hardcode in module |
1 |
| 38. | In Magento 2, the preference tag in di.xml is used to: |
(a). Replace one class implementation with another globally (b). Set constructor arguments dynamically (c). Define a plugin for a class (d). Inject dependencies into controller actions |
1 |
| 39. | Which of the following is true about around plugins? |
(a). They must call $proceed() to execute the original method (b). They cannot access method arguments (c). They always run after before and after plugins (d). They do not support return value modification |
1 |
| 40. | Which file defines the deployment hooks for build, deploy, and post-deploy phases? |
(a). composer.json (b). magento.env.yaml (c). .magento.app.yaml (d). env.php |
1 |
| 41. | A product has:
|
(a). ₹1000 (b). ₹800 (c). ₹750 (d). ₹900 |
1 |
| 42. | Where is module version defined? |
(a). composer.json (b). module.xml (c). di.xml (d). routes.xml |
0 |
| 43. | In Magento 2, plugins (interceptors) are defined in: |
(a). module.xml (b). di.xml (c). config.xml (d). webapi.xml |
1 |
| 44. | Which plugin type wraps the original method? |
(a). before (b). around (c). after (d). observer |
0 |
| 45. | Which file defines REST API routes? |
(a). routes.xml (b). webapi.xml (c). api.xml (d). rest.xml |
1 |
| 46. | Which content is NOT cached by Varnish? |
(a). CMS pages (b). Product pages (c). Customer-specific data (cart, account) (d). Category pages |
1 |
| 47. | Which plugin method runs before original method execution? |
(a). beforeMethod (b). aroundMethod (c). afterMethod (d). overrideMethod |
1 |
| 48. | Which of the following is NOT a valid plugin method type in Magento 2? |
(a). before method (b). around method (c). after method (d). replace method |
1 |
| 49. | Which file is used to configure environment variables in Adobe Commerce Cloud? |
(a). env.php (b). .magento.env.yaml (c). config.php (d). services.yaml |
1 |
| 50. | Where are plugins defined in a Magento 2 module? |
(a). routes.xml (b). module.xml (c). di.xml (d). webapi.xml |
1 |
| Total Marks:41/50 | Percentage:82% | ||