Test for course Deploying WordPress and MySQL with Persistent Volumes with Meshery

content/learning-paths/11111111-1111-1111-1111-111111111111/mastering-kubernetes-for-engineers/deploying-wordpress-and-mysql-with-persistent-volumes-with-meshery/test.md

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+---
+title: "Deploying WordPress and MySQL with Persistent Volumes with Meshery"
+passing_percentage: 70
+questions:
+  - id: "q1"
+    text: "According to the course, what is the fundamental problem with running stateful applications like databases on Kubernetes without a persistent storage solution?"
+    type: "single-answer"
+    marks: 2
+    options:
+      - id: "a"
+        text: "The application runs too slowly."
+      - id: "b"
+        text: "Data is lost if the pod fails, is rescheduled, or restarted."
+        is_correct: true
+      - id: "c"
+        text: "The application cannot be accessed from the internet."
+      - id: "d"
+        text: "It uses too much CPU and memory."
+  - id: "q2"
+    text: "The course guides you to create and configure several components. Which of the following components are specifically mentioned for storing application data and credentials? (Select all that apply)"
+    type: "multiple-answer"
+    marks: 2
+    options:
+      - id: "a"
+        text: "A Persistent Volume for WordPress"
+        is_correct: true
+      - id: "b"
+        text: "A Secret for the MySQL password"
+        is_correct: true
+      - id: "c"
+        text: "A Persistent Volume for MySQL"
+        is_correct: true
+      - id: "d"
+        text: "A ConfigMap for the WordPress theme"
+  - id: "q3"
+    text: "What is a 'design' in the context of Meshery as described in the tutorial?"
+    type: "single-answer"
+    marks: 2
+    options:
+      - id: "a"
+        text: "The visual CSS theme for the WordPress site."
+      - id: "b"
+        text: "A plan for organizing the pods on different nodes."
+      - id: "c"
+        text: "An importable file that contains the application's component configurations."
+        is_correct: true
+      - id: "d"
+        text: "A log file that records deployment errors."
+  - id: "q4"
+    text: "Which of the following are key actions the course teaches you to perform directly within the Meshery user interface? (Select all that apply)"
+    type: "multiple-answer"
+    marks: 2
+    options:
+      - id: "a"
+        text: "Importing and merging design files."
+        is_correct: true
+      - id: "b"
+        text: "Writing the PHP code for the WordPress application."
+      - id: "c"
+        text: "Validating the design and deploying it to the cluster."
+        is_correct: true
+      - id: "d"
+        text: "Visualizing the deployed resources after a successful deployment."
+        is_correct: true
+  - id: "q5"
+    text: "What specific Kubernetes object is used to request storage from a Persistent Volume?"
+    type: "single-answer"
+    marks: 2
+    options:
+      - id: "a"
+        text: "A StorageClaim"
+      - id: "b"
+        text: "A Persistent Volume Claim (PVC)"
+        is_correct: true
+      - id: "c"
+        text: "A Secret"
+      - id: "d"
+        text: "A StatefulSet"
+  - id: "q6"
+    text: "The tutorial utilizes Meshery Playground as the environment for this deployment. What is the primary benefit of using the Playground?"
+    type: "single-answer"
+    marks: 2
+    options:
+      - id: "a"
+        text: "It allows you to learn without needing to set up your own Kubernetes cluster."
+        is_correct: true
+      - id: "b"
+        text: "It provides a text editor for modifying WordPress."
+      - id: "c"
+        text: "It automatically purchases the fastest available storage."
+      - id: "d"
+        text: "It is the only place where WordPress can be legally deployed."
+  - id: "q7"
+    text: "Why is it necessary to create a Kubernetes Secret for the MySQL password?"
+    type: "single-answer"
+    marks: 2
+    options:
+      - id: "a"
+        text: "To make the password available to the public."
+      - id: "b"
+        text: "To avoid hardcoding sensitive information directly into configuration files."
+        is_correct: true
+      - id: "c"
+        text: "To automatically generate a strong password."
+      - id: "d"
+        text: "To encrypt the entire MySQL database."
+layout: "test"
+type: "test"
+---