diff --git a/src/lab/exp1/Quizzes.html b/src/lab/exp1/Quizzes.html
index 02da6f8..be6b567 100644
--- a/src/lab/exp1/Quizzes.html
+++ b/src/lab/exp1/Quizzes.html
@@ -100,11 +100,15 @@ <h2 class="text-h2-lightblue" style=" margin-bottom: 20px; margin-top: 10px; "><
 							<!--edit -->
 <h1 class="text-h2-lightblue">Rigid Joints</h1><div class="content" id="experiment-article-section-6-content">
 <p>
-<b>Q1.</b>
+<b>Q1.Define Rigid Frames ?</b>
+<br/><br/>
+<b>Q2.What are Stiff Joints? </b>
+<br/><br/>
+<b>Q3.Differentiate between rigid joints and pin joints.</b>
 <br/><br/>
 </p>
 <p>
-<a href="Exp-1 Rigid joint.pdf" target="_blank">Read More</a>
+<a href="Exp-1 Rigid joint.pdf" target="_blank">For Answers refer this link</a>
 </p>
 </div>						</div>
 					</div>
diff --git a/src/lab/exp3/Quizzes.html b/src/lab/exp3/Quizzes.html
index 6e06c18..7102181 100644
--- a/src/lab/exp3/Quizzes.html
+++ b/src/lab/exp3/Quizzes.html
@@ -100,11 +100,13 @@ <h2 class="text-h2-lightblue" style=" margin-bottom: 20px; margin-top: 10px; "><
 							<!--edit -->
 <h1 class="text-h2-lightblue">Continuous Beams</h1><div class="content" id="experiment-article-section-6-content">
 <p>
-<b>Q1.</b>
+<b>Q1.Define Continuous Beams?</b>
 <br/><br/>
+<b>Q2.what is the unit(si) for stress?</b>
+<br></br>
 </p>
 <p>
-<a href="Exp-3 Continuous Beams.pdf" target="_blank">Read More</a>
+<a href="Exp-3 Continuous Beams.pdf" target="_blank">For answers refer this link</a>
 </p>
 </div>						</div>
 					</div>
diff --git a/src/lab/exp4/Manual.html b/src/lab/exp4/Manual.html
index 8ea96ec..b79ab7a 100644
--- a/src/lab/exp4/Manual.html
+++ b/src/lab/exp4/Manual.html
@@ -103,10 +103,10 @@ <h3>Observation Table:</h3> <br>
 <p align="justify">
 <table border="1" cellpadding="5">
 <tr><td>Section Type</td><td>Type of joints</td><td>Young's Modules(Ksi)</td><td>Area of M.I(mm4)</td><td>Length of Column(Ft)</td><td>Boundary conditions</td><td>Area of cross section(A)</td><td>Radious of Gyration(R)</td><td>Critical Buckling Load</td><td></td></tr>
-<tr><td>Column</td><td>1.Pinned-Pinned column buckling load</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>Column</td><td>2.Fixed-Fixed column buckling load</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>Column</td><td>3.Fixed-Pinned buckling load</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>Column</td><td>4.Fixed-Pinned column buckling load</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>Column</td><td>1.Pinned-Pinned column buckling load</td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td></tr>
+<tr><td>Column</td><td>2.Fixed-Fixed column buckling load</td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td></tr>
+<tr><td>Column</td><td>3.Fixed-Pinned buckling load</td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td></tr>
+<tr><td>Column</td><td>4.Fixed-Pinned column buckling load</td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td><td><input style="width: 7vw"></input></td></tr>
 </table></p>
 <p>
 <a href="Exp-4 Columns.pdf" target="_blank">Read More</a>
diff --git a/src/lab/exp6/Further Readings.html b/src/lab/exp6/Further Readings.html
index 0343a58..910a229 100644
--- a/src/lab/exp6/Further Readings.html	
+++ b/src/lab/exp6/Further Readings.html	
@@ -100,8 +100,8 @@ <h2 class="text-h2-lightblue" style=" margin-bottom: 20px; margin-top: 10px; "><
 							<!--edit -->
 <h1 class="text-h2-lightblue">Plates</h1><div class="content" id="experiment-article-section-8-content">
 <ul>
-<li><a href="www.efunda.com/formulae/solid_mechanics/plates/theory.cfm">www.efunda.com/formulae/solid_mechanics/plates/theory.cfm</a></li>
-<li><a href="en.wikipedia.org/wiki/Bending_of_plates">en.wikipedia.org/wiki/Bending_of_plates</a></li>
+<li><a href="https://www.efunda.com/formulae/solid_mechanics/plates/theory.cfm">https://www.efunda.com/formulae/solid_mechanics/plates/theory.cfm</a></li>
+<li><a href="https://en.wikipedia.org/wiki/Bending_of_plates">https://en.wikipedia.org/wiki/Bending_of_plates</a></li>
 <li>
                  Theories and applications of plate analysis by Rudolph Szilard 
               </li>