diff --git a/_docs/question.js b/_docs/question.js
index 43f453e..19b2ae4 100644
--- a/_docs/question.js
+++ b/_docs/question.js
@@ -104,6 +104,24 @@
  *           date_added:"23-02-2009",
  *           difficulty:3
  *                    }]
+ *      getQuestionById:
+ *        type: object
+ *        properties:
+ *          message:
+ *            type: array
+ *            description: To get questions from their respective questionsIds
+ *        example:
+ *           message: [{
+ *           tags:['graph'],
+ *           time_limit:1,
+ *           source_limit:50000,
+ *           question_title:"Life, the Universe, and Everything",
+ *           problem_code:"test",
+ *           description:"Your program is to use the brute-force approach in order to find the A...",
+ *           author:"admin",
+ *           date_added:"23-02-2009",
+ *           difficulty:3
+ *                    }]
  *      deleteQuestion:
  *        type: object
  *        properties:
@@ -122,6 +140,31 @@
  *          message:
  *            type: array
  *            description: Update a question by ID
+ *      getRandom:
+ *        type: object
+ *        properties:
+ *          message:
+ *            type: array
+ *            description: To get n random question IDs
+ *        example:
+ *           message: [
+ *           "5f32a127c5e5b2da2163957c",
+ *           "5f3374e499b995216f0aece4",
+ *           "5f3374dc99b995216f0aece3"
+ *                     ]
+ *      getTestCase:
+ *        type: object
+ *        properties:
+ *          message:
+ *            type: array
+ *            description: Takes an input of array of questionID's and return an object with question ID's and their testcases.
+ *        example:
+ *           message: {
+ *           "5f32aa1dd562473b18f8ebd9": ["abc"],
+ *           "5f32aa25d562473b18f8ebda": ["def"],
+ *           "5f32aa2dd562473b18f8ebdb": ["ghi"],
+ *           "5f32aa34d562473b18f8ebdc": ["jkl"]
+ *                    }
  *      Error:
  *        type: object
  *        properties:
@@ -169,16 +212,23 @@
  *            application/json:
  *              schema:
  *                $ref: '#/components/schemas/Error'
- *    delete:
- *      summary: delete all questions
+ *  /question/getQById/:
+ *    post:
+ *      summary: Get questions by Id
  *      tags: [Question]
+ *      requestBody:
+ *        required: true
+ *        content:
+ *          application/json:
+ *            schema:
+ *              $ref: '#/components/schemas/getQuestionById'
  *      responses:
  *        "200":
- *          description: delete all questions
+ *          description: Return the questions of the questionIds
  *          content:
  *            application/json:
  *              schema:
- *                $ref: '#/components/schemas/deleteQuestion'
+ *                $ref: '#/components/schemas/getQuestionById'
  *        "401":
  *          description: Client mistake
  *          content:
@@ -224,4 +274,39 @@
  *            application/json:
  *              schema:
  *                $ref: '#/components/schemas/Error'
+ *  /question/random/:
+ *    get:
+ *      summary: Get n random question Ids
+ *      tags: [Question]
+ *      responses:
+ *        "200":
+ *          description: get n random questionIds
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: '#/components/schemas/getRandom'
+ *        "401":
+ *          description: Client mistake
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: '#/components/schemas/Error'
+ *  /testcase:
+ *    get:
+ *      summary: Takes an array of question ID's and returns an object with question_ID's and their testcases
+ *      tags: [Question]
+ *      responses:
+ *        "200":
+ *          description: get testcases for questions
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: '#/components/schemas/getTestCase'
+ *        "401":
+ *          description: Client mistake
+ *          content:
+ *            application/json:
+ *              schema:
+ *                $ref: '#/components/schemas/Error'
+ *
  */
diff --git a/server/controllers/questionController.js b/server/controllers/questionController.js
index fd0035d..4713769 100644
--- a/server/controllers/questionController.js
+++ b/server/controllers/questionController.js
@@ -39,6 +39,27 @@ const getQuestion = async (req, res) => {
   }
 };
 
+const getTestCase = async (req, res) => {
+  try {
+    const testArray = {};
+    const n = req.query.id.length;
+    let i;
+    // eslint-disable-next-line no-plusplus
+    for (i = 0; i < n; i++) {
+      // eslint-disable-next-line no-await-in-loop
+      const question = await Question.findOne({ _id: req.query.id[i] });
+      testArray[req.query.id[i]] = question.testcase;
+    }
+    res.status(200).json({
+      message: testArray,
+    });
+  } catch (err) {
+    res.status(401).json({
+      message: err.message,
+    });
+  }
+};
+
 const deleteQuestion = async (req, res) => {
   try {
     const resp = await Question.remove({});
@@ -89,8 +110,9 @@ const patchQuestionById = async (req, res) => {
 };
 
 module.exports = {
-  getQuestion,
   putQuestion,
+  getQuestion,
+  getTestCase,
   deleteQuestion,
   deleteQuestionById,
   patchQuestionById,
diff --git a/server/middlewares/auth.js b/server/middlewares/auth.js
new file mode 100644
index 0000000..fcab3d1
--- /dev/null
+++ b/server/middlewares/auth.js
@@ -0,0 +1,8 @@
+const onlyAdmins = (req, next) => {
+  // check user permissions
+  next();
+};
+
+module.exports = {
+  onlyAdmins,
+};
diff --git a/server/models/questionModel.js b/server/models/questionModel.js
index 0bf94a5..90df6ea 100644
--- a/server/models/questionModel.js
+++ b/server/models/questionModel.js
@@ -5,6 +5,10 @@ const questionSchema = new mongoose.Schema({
     type: String,
     required: true,
   },
+  picture: {
+    type: String,
+    required: false,
+  },
   problemCode: {
     type: String,
     required: true,
@@ -39,6 +43,10 @@ const questionSchema = new mongoose.Schema({
     type: Number,
     required: true,
   },
+  testcase: {
+    type: [String],
+    required: true,
+  },
 });
 
 // eslint-disable-next-line prettier/prettier
diff --git a/server/routes/question.js b/server/routes/question.js
index ce0dbe1..6bc4e86 100644
--- a/server/routes/question.js
+++ b/server/routes/question.js
@@ -1,23 +1,31 @@
 const express = require('express');
-
+const Question = require('../models/questionModel');
 const route = express.Router();
 
 const {
   getQuestion,
   putQuestion,
+  getTestCase,
   deleteQuestion,
   deleteQuestionById,
   patchQuestionById,
 } = require('../controllers/questionController');
 
+const { onlyAdmins } = require('../middlewares/auth');
+
 route.post('/', putQuestion);
 
 route.get('/', getQuestion);
 
+//route.get('/test/:questionId', getTestCase);
+
 route.delete('/', deleteQuestion);
 
 route.delete('/:questionId', deleteQuestionById);
 
 route.patch('/:questionId', patchQuestionById);
 
+// testcase routes
+route.get('/testcase', getTestCase);
+
 module.exports = route;
diff --git a/server/server.js b/server/server.js
index 16a6a47..afb3735 100644
--- a/server/server.js
+++ b/server/server.js
@@ -12,7 +12,7 @@ connectDB();
 app.use(bodyParser.json());
 app.use('/questions', require('./routes/question'));
 
-const server = app.listen(process.env.PORT || 3000, () => {
+const server = app.listen(process.env.PORT || 5500, () => {
   const host = os.hostname();
   console.log('Server Started at ', host, ':', server.address().port);
 });