☰
| Sno. | Question | Options | Marks |
|---|---|---|---|
| 1. | Which file defines dependency injection configuration? |
(a). module.xml (b). di.xml (c). routes.xml (d). events.xml |
1 |
| 2. | What command is used to deploy static content in production mode? |
(a). bin/magento cache:flush (b). bin/magento setup:static-content:deploy (c). bin/magento deploy:static (d). bin/magento setup:upgrade |
1 |
| 3. | A product has:
|
(a). ₹1000 (b). ₹800 (c). ₹750 (d). ₹900 |
1 |
| 4. | Which protocol is used for GraphQL queries? |
(a). HTTP (b). FTP (c). TCP (d). UDP |
1 |
| 5. | Which CLI tool manages Adobe Commerce Cloud? |
(a). magento-cloud (b). adobe-cli (c). commerce-cli (d). cloud-cli |
0 |
| 6. | Which plugin can completely control method execution? |
(a). before (b). after (c). around (d). observer |
1 |
| 7. | What happens if two plugins with the same sortOrder are declared for a method? |
(a). Magento throws an error (b). Only the first plugin runs (c). Execution order becomes unpredictable (d). Magento merges them automatically |
1 |
| 8. | What is Special Price in Magento 2? |
(a). Price based on customer group (b). Discount applied for bulk quantity (c). Temporary discounted price for all customers (d). Price only for logged-in users |
0 |
| 9. | What is the purpose of virtualType in Magento 2 DI configuration? |
(a). To define a class that doesn’t exist physically but uses another class as its base (b). To make a class abstract (c). To create a singleton object automatically (d). To define plugins for abstract classes |
1 |
| 10. | 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 |
0 |
| 11. | Special price is applied: |
(a). Based on quantity (b). Based on customer group (c). Globally to all customers (with date range) (d). Only in admin panel |
0 |
| 12. | A CTO wants to disable one of Magento’s core cron jobs. What is the recommended way for a developer to accomplish this? |
(a). Use cron_job_run event and stop execution (b). Rewrite cron schedule with a date that will never happen (c). Rewrite cron job and add disable="true" to job node (d). Disable cron job from Magento Admin |
0 |
| 13. | 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 |
| 14. | Service contracts are defined in which folder? |
(a). Api/ (b). Model/ (c). Helper/ (d). Controller/ |
1 |
| 15. | 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 |
0 |
| 16. | During deployment, site downtime occurs. Best solution? |
(a). Deploy directly to production (b). Use blue-green deployment strategy (c). Disable maintenance mode (d). Restart server |
1 |
| 17. | 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 |
| 18. | Where are events defined? |
(a). events.xml (b). di.xml (c). module.xml (d). routes.xml |
1 |
| 19. | What is the purpose of db_schema.xml? |
(a). Define UI components (b). Define database tables (c). Configure API routes (d). Configure cache |
1 |
| 20. | A product is assigned to multiple sources but not salable.
What could be the issue? |
(a). Product is disabled (b). No stock assigned to website (c). Source items have quantity but not assigned to stock (d). Cache issue |
1 |
| 21. | Which method type in a plugin allows you to modify both the arguments before execution and the return value after execution? |
(a). before method (b). after method (c). around method (d). All of the above |
1 |
| 22. | What is the purpose of indexers? |
(a). Improve database speed (b). Precompute data for faster queries (c). Backup database (d). Compress data |
1 |
| 23. | Which file defines application configuration in Adobe Commerce Cloud? |
(a). services.yaml (b). .magento.env.yaml (c). .magento.app.yaml (d). env.php |
1 |
| 24. | Which is NOT a valid type of Dependency Injection in Magento 2? |
(a). Constructor Injection (b). Method Injection (c). Property Injection (d). Interface Injection |
0 |
| 25. | Flat catalog is: |
(a). Mandatory (b). Deprecated (c). Recommended (d). Required for speed |
1 |
| 26. | Best indexing mode for large catalogs? |
(a). Update on Save (b). Update by Schedule (c). Manual (d). Disabled |
1 |
| 27. | Which service is used as CDN in Adobe Commerce Cloud? |
(a). Cloudflare (b). Akamai (c). Fastly (d). AWS CloudFront |
1 |
| 28. | Add custom checkout field → best approach? |
(a). Modify core (b). Extension attributes (c). DB column directly (d). Template change |
1 |
| 29. | Which tool is used for search? |
(a). MySQL (b). Redis (c). Elasticsearch (d). RabbitMQ |
1 |
| 30. | What is the purpose of config.php? |
(a). Store module configuration (b). Store database credentials (c). Store API tokens (d). Store cache config |
1 |
| 31. | In Magento 2, which file defines module dependencies and version? |
(a). registration.php (b). di.xml (c). module.xml (d). config.xml |
1 |
| 32. | Which plugin type can modify arguments? |
(a). before (b). after (c). around (d). observer |
1 |
| 33. | Which Magento component handles routing? |
(a). Router (b). Controller (c). FrontController (d). Dispatcher |
0 |
| 34. | What invalidates product cache? |
(a). Product save (b). Cron (c). Admin login (d). API call |
1 |
| 35. | In Magento 2, plugins (interceptors) are defined in: |
(a). module.xml (b). di.xml (c). config.xml (d). webapi.xml |
1 |
| 36. | 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 |
| 37. | After upgrading Adobe Commerce, deployment fails because a custom patch cannot be applied. What should the developer do? |
(a). Restart the upgrade (b). Run ece-patches revert (c). Delete patch from .magento.app.yaml (d). Delete patch from m2-hotfixes directory |
0 |
| 38. | Which folder contains database schema definitions? |
(a). etc/db_schema.xml (b). etc/di.xml (c). etc/module.xml (d). etc/schema.xml |
1 |
| 39. | Which Magento 2 mode provides the best performance but does not allow automatic code generation? |
(a). Developer Mode (b). Production Mode (c). Default Mode (d). Maintenance Mode |
0 |
| 40. | Which file is mainly used to configure Dependency Injection in a custom module? |
(a). config.xml (b). routes.xml (c). di.xml (d). module.xml |
1 |
| 41. | A third-party module contains a class:
Vendor\Module\Model\OrderManager You need to modify the return value of the placeOrder() method without breaking other modules. What is the best solution? |
(a). Class Preference (b). Plugin (After method) (c). Rewrite core class (d). Observer |
1 |
| 42. | What mechanism triggers background jobs in Adobe Commerce? |
(a). Scheduler (b). Cron (c). Queue Worker (d). Worker Pool |
1 |
| 43. | 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 |
| 44. | Which indexing mode is recommended for production? |
(a). Update on Save (b). Update by Schedule (c). Manual (d). Auto |
1 |
| 45. | Which command recompiles dependency injection code? |
(a). setup:install (b). setup:upgrade (c). setup:di:compile (d). setup:static-content:deploy |
1 |
| 46. | GraphQL schema files are located in? |
(a). etc/graphql (b). etc/schema (c). etc/schema.graphqls (d). etc/api |
1 |
| 47. | ObjectManager should be used: |
(a). Everywhere (b). Only in templates (c). Avoided (except core cases) (d). Only in controllers |
1 |
| 48. | Which cache backend is commonly used in Magento Cloud? |
(a). Memcached (b). Redis (c). Cassandra (d). MongoDB |
1 |
| 49. | If Special Price is ₹700 and Tier Price is ₹750 (Qty 5), what will apply? |
(a). Tier Price (b). Special Price (c). Both combined (d). Random |
1 |
| 50. | Which cache system is recommended for full page caching? |
(a). Redis (b). Varnish (c). Memcached (d). Elasticsearch |
1 |
| Total Marks:39/50 | Percentage:78% | ||