diff --git a/Miscellaneous/DetectCycleInList.java b/Miscellaneous/DetectCycleInList.java
new file mode 100644
index 0000000..66de734
--- /dev/null
+++ b/Miscellaneous/DetectCycleInList.java
@@ -0,0 +1,128 @@
+// Problem Statement: -
+// Given head, the head of a linked list, determine if the linked list has a cycle in it.
+// There is a cycle in a linked list if there is some node in the list that can be reached 
+// again by continuously following the next pointer. Internally, pos is used to denote the 
+// index of the node that tail's next pointer is connected to. Note that pos is not passed 
+// as a parameter.
+// Return true if there is a cycle in the linked list. Otherwise, return false.
+
+// Example 1:
+// Sample Input : 
+// head = [3,2,0,-4], pos = 1
+// Output: true
+// Explanation: There is a cycle in the linked list, where the tail connects to 
+// the 1st node (0-indexed).
+
+import java.util.*;
+
+class Node{
+    int Data;
+    Node next;
+};
+
+public class DetectCycleInList {
+    public Node InsertNode(Node Head, int iNo)
+    {
+        Node newn = new Node();
+        newn.Data = iNo;
+        newn.next = null;
+
+        if(Head == null)
+        {
+            Head = newn;
+        }
+        else
+        {
+            Node temp = Head;
+            while(temp.next != null)
+            {
+                temp = temp.next;
+            }
+            temp.next = newn;
+            newn.next = null;
+        }
+        return Head;
+    }
+
+    public void DisplayList(Node Head)
+    {
+        Node temp = Head;
+
+        while(temp != null)
+        {
+            System.out.print("|"+temp.Data+"| ->");
+            temp = temp.next;
+        }
+        System.out.print(" NULL\n");
+    }
+
+    public void CreateCycle(Node Head)
+    {
+        Node temp = Head;
+        Node temp1 = Head.next.next;
+        temp.next.next.next.next = temp1;
+        
+    }
+
+    public Node DetectCycle(Node Head)
+    {
+        HashMap<Node, Integer> address = new HashMap<>();
+        Node temp = Head;
+        int i = 0;
+        while(temp != null)
+        {
+            if(address.containsKey(temp))
+            {
+                return temp;
+            }
+            else 
+            {
+                address.put(temp, i);
+                i++;
+            }
+            temp = temp.next;
+        }
+        return temp;
+    }
+
+    public boolean Result(Node Head)
+    {
+        boolean flag = false;
+        Node temp = DetectCycle(Head);
+        if(temp == null)
+        {
+            flag = false;
+        }
+        else
+        {
+            flag = true;
+        }
+
+        return flag;
+    }
+    
+    public static void main(String args[])
+    {
+        Node Head = null;
+        Node temp = null;
+        DetectCycleInList cobj = new DetectCycleInList();
+
+        Head = cobj.InsertNode(Head, 3);
+        Head = cobj.InsertNode(Head, 2);
+        Head = cobj.InsertNode(Head, 0);
+        Head = cobj.InsertNode(Head, -4);
+
+        cobj.DisplayList(Head);
+        cobj.CreateCycle(Head);
+        //cobj.DisplayList(Head);
+        temp = cobj.DetectCycle(Head);
+        if(temp == null)
+        {
+            System.out.println("Cycle Is Not Present In The Given Linked List !");
+        }
+        else
+        {
+            System.out.println("Cycle Is Present In The Given Linked List !");
+        }
+    }
+}
diff --git a/Miscellaneous/PalindromeList.java b/Miscellaneous/PalindromeList.java
new file mode 100644
index 0000000..2b26a15
--- /dev/null
+++ b/Miscellaneous/PalindromeList.java
@@ -0,0 +1,108 @@
+// Given the head of a singly linked list, return true if it is a palindrome or false otherwise.
+
+// Example 1:
+// Sample Input:
+// Input: head = [1,2,2,1]
+// Output: Output: true
+
+import java.util.*;
+
+class Node{
+    int Data;
+    Node next;
+};
+
+public class PalindromeList {
+    public Node InsertNode(Node Head, int iNo)
+    {
+        Node newn = new Node();
+        newn.Data = iNo;
+        newn.next = null;
+
+        if(Head == null)
+        {
+            Head = newn;
+        }
+        else
+        {
+            Node temp = Head;
+            while(temp.next != null)
+            {
+                temp = temp.next;
+            }
+            temp.next = newn;
+            newn.next = null;
+        }
+        return Head;
+    }
+
+    public boolean CompareEle(Node Head, Stack<Integer> snode)
+    {
+        boolean bflag = true;
+        Node temp = Head;
+        int iData1;
+        int iData2;
+
+        while(temp != null)
+        {
+            iData1 = snode.pop();
+            iData2 = temp.Data;
+            if(iData1 != iData2)
+            {
+                bflag = false;
+            }
+            temp = temp.next;
+        }
+        return bflag;
+    }
+
+    public boolean isPalindrome(Node head) {
+        Node temp;
+        temp = head;
+        boolean iRet = false;
+        Stack<Integer> snode = new Stack<Integer>();
+
+        while(temp != null)
+        {
+            //System.out.print("|" + temp.data + "| ->\t");
+            snode.add(temp.Data);
+            temp = temp.next;
+        }
+        
+        iRet = CompareEle(head, snode);
+        
+        if(iRet == true)
+        {
+           iRet = true; 
+        }
+        else
+        {
+            iRet = false;
+        }
+
+        return iRet;
+    }
+
+    public static void main(String args[]) {
+        Node Head = null;
+        PalindromeList pobj = new PalindromeList();
+        boolean iRet = false;
+
+        Head = pobj.InsertNode(Head, 1);
+        Head = pobj.InsertNode(Head, 2);
+        Head = pobj.InsertNode(Head, 2);
+        Head = pobj.InsertNode(Head, 1);
+
+        iRet = pobj.isPalindrome(Head);
+        
+        if(iRet == true)
+        {
+           System.out.println("Entered Linked List Is Palindrome !");
+        }
+        else
+        {
+            System.out.println("Entered Linked List Is Not Palindrome !");
+        }
+
+    }
+}