minor quiz fixes (#256)

Signed-off-by: Namanv0509 <namanverma00260@gmail.com>

Author: Namanv0509

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/cloud-fundamentals/intro-dbaas/exoscale-dbaas/quiz.md

@@ -45,7 +45,6 @@ questions:
         is_correct: true
       - id: "h"
         text: "Completely Integrated"
-        is_correct: false
       - id: "i"
         text: "No Vendor Lock-In"
         is_correct: true
@@ -54,10 +53,8 @@ questions:
         is_correct: true
       - id: "k"
         text: "Automate Everything"
-        is_correct: false
       - id: "l"
         text: "99.99% Uptime SLA"
-        is_correct: false
 layout: "test"
 type: "test"
 ---

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/end-to-end-kubernetes/sks-advance/concepts/quiz.md

@@ -39,6 +39,7 @@ questions:
     - id: "q3"
       text: "Which of the following Kubernetes components does Exoscale SKS manage or at least deploy?"
       type: "mcq"
+      multiple_answers: true
       marks: 2
       options:
         - id: "a"

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/exoscale-101/advanced-course/advanced/quiz.md

@@ -1,5 +1,5 @@
 ---
-title: "Advanced - Knowledge Check (Quiz)"
+title: "Knowledge Check"
 passing_percentage: 70
 questions:
   - id: "q1"

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/exoscale-101/advanced-course/basics/quiz.md

@@ -1,5 +1,5 @@
 ---
-title: "Basics - Knowledge Check (Quiz)"
+title: "Knowledge Check"
 passing_percentage: 70
 questions:
   - id: "q1"

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/exoscale-101/advanced-course/networks/quiz.md

@@ -1,5 +1,5 @@
 ---
-title: "Networks - Knowledge Check (Quiz)"
+title: "Knowledge Check"
 passing_percentage: 70
 questions:
   - id: "q1"

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/exoscale-101/advanced-course/overview/quiz.md

@@ -1,5 +1,5 @@
 ---
-title: "Overview - Knowledge Check (Quiz)"
+title: "Knowledge Check"
 passing_percentage: 70
 questions:
   - id: "q1"

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/exoscale-101/starter/cloud-native/quiz.md

@@ -1,5 +1,5 @@
 ---
-title: "Knowledge Check (Quiz)"
+title: "Knowledge Check"
 passing_percentage: 70
 questions:
   - id: "q1"

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/exoscale-101/starter/cloud/quiz.md

@@ -1,5 +1,5 @@
 ---
-title: "Knowledge Check (Quiz)"
+title: "Knowledge Check"
 passing_percentage: 70
 questions:
   - id: "q1"

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/exoscale-101/starter/exoscale/quiz.md

@@ -1,5 +1,5 @@
 ---
-title: "Knowledge Check (Quiz)"
+title: "Knowledge Check"
 passing_percentage: 70
 questions:
   - id: "q1"

content/learning-paths/98e16360-a366-4b78-8e0a-031da07fdacb/exoscale-101/starter/products/quiz.md

@@ -1,5 +1,5 @@
 ---
-title: "Knowledge Check (Quiz)"
+title: "Knowledge Check"
 passing_percentage: 70
 questions:
   - id: "q1"