\documentclass[12pt, a4paper]{article}
\RequirePackage[utf8]{inputenc}
\RequirePackage{multicol}
\RequirePackage{ragged2e}
\RequirePackage{graphicx}
\RequirePackage{amsmath}
\RequirePackage{xcolor}
\RequirePackage{geometry}
\RequirePackage{caption}
\RequirePackage{subcaption}
\RequirePackage{enumitem}
\usepackage{newtxtext,newtxmath}
\usepackage{etoolbox}
\usepackage{fancyhdr}
\usepackage{lastpage}
\usepackage{lipsum}
\geometry{top = 2cm, bottom = 1.8cm, left = 2cm, right = 2cm}
\pagestyle{fancy}
\fancyhf{}
\renewcommand{\headrulewidth}{0pt}
\rfoot{Page \thepage \hspace{1pt} of \pageref{LastPage}}
\makeatletter
  \def\vhrulefill#1{\leavevmode\leaders\hrule\@height#1\hfill \kern\z@}
\makeatother
%-----------------------------------------------------------
%       TO START EDITING THE DOCUMENT JUMP TO LINE 148
%-----------------------------------------------------------
\title{Exam Title}
\author{Faculty Name}
\date{Month YYYY}
%------------------------------------------------------------
%                    HEADER INFORMATION
%------------------------------------------------------------
\newcommand{\hdr}[6]{
\begin{center}
    \noindent
    \begin{minipage}[t]{0.15\linewidth}
        \vspace{-2ex}
        \includegraphics[width=0.8\linewidth, height=\linewidth]{Images/stamford logo new color.png}
    \end{minipage}
    \hfill
    \begin{minipage}[t]{0.7\linewidth}
        \begin{center}
            {\Large #1}\\#2\\#3\\#4\\#5\\#6\\
        \end{center}
        
    \end{minipage}
    \hfill
    \begin{minipage}[t]{0.1\linewidth}
        \hfill 
    \end{minipage}
    
\end{center}
}
%------------------------------------------------------------
%                    SUB HEADER INFORMATION
%------------------------------------------------------------
\newcommand{\subhdr}[4]{
\begin{raggedleft}
{\small \textbf{Batch:} #1 \hfill \textbf{Campus:} #2\\}
{\small \textbf{Duration:} #3 \hfill \textbf{Full Marks:} #4\\}
\vhrulefill{1pt}
\end{raggedleft}}
%------------------------------------------------------------
%                  GENERAL INSTRUCTIONS
%------------------------------------------------------------
\newcommand{\geninstructions}[1]{
\begin{center}
\textit{\small #1\\}
\end{center}}
%-----------------------------------------------------------
%                   DESCRIPTIVE QUESTION
%-----------------------------------------------------------
\newcommand{\question}[5]{
\justifying
\begin{raggedright}
\ifstrempty{#3}%
        {%
        \begin{itemize}[noitemsep,topsep=0pt]
            \item [#1.] 
            \justifying #2
                \noindent
                \begin{minipage}[t]{0.94\linewidth}
                    #4
                \end{minipage}
                \hfill
                \begin{minipage}[t]{0.05\linewidth}
                    \hfill #5
                \end{minipage}
        \end{itemize}%
        }{%
        \begin{itemize}[noitemsep,topsep=0pt]
            \item [#1.] 
            \justifying #2
            \begin{itemize}
                \item [(#3)] 
                    \noindent
                    \begin{minipage}[t]{0.94\linewidth}
                        #4
                    \end{minipage}
                    \hfill
                    \begin{minipage}[t]{0.05\linewidth}
                        \hfill #5
                    \end{minipage}
            \end{itemize}
        \end{itemize}%
        }%
\end{raggedright}}
%-----------------------------------------------------------
%                   SUB DESCRIPTIVE QUESTION
%-----------------------------------------------------------
\newcommand{\subquestion}[4]{
\justifying
\vspace{0cm}
\begin{raggedright}
\vspace{0cm}
\begin{itemize}[noitemsep,topsep=0pt]
    \item [ ]
    \begin{itemize}
        \item [(#1)] 
            \noindent
            \begin{minipage}[t]{0.94\linewidth}
                #2
            \end{minipage}
            \hfill
            \begin{minipage}[t]{0.05\linewidth}
                \hfill #3
            \end{minipage}
    \end{itemize}
\end{itemize}
\textit{#4}
\end{raggedright}}
%-----------------------------------------------------------
%                   INCLUDE IMAGE
%-----------------------------------------------------------
% Include a single image
\newcommand{\img}[5]{
    \begin{figure}[!htp]
        \centering
        \fbox{\includegraphics[ width = #1\linewidth, height = #2\linewidth]{#3}}
        \caption{#4}
        \label{#5}
    \end{figure}
}
% Include two images side by side
\newcommand{\imgtwo}[9]{
    \begin{figure}[!htp]
\centering
\begin{subfigure}{.5\textwidth}
  \centering
  \fbox{\includegraphics[width= #1\linewidth, height = #2\linewidth]{#3}}
  \caption{#4}
\end{subfigure}%
\begin{subfigure}{.5\textwidth}
  \centering
  \fbox{\includegraphics[width= #5\linewidth, height = #6\linewidth]{#7}}
  \caption{#8}
\end{subfigure}
\caption{#9}
\end{figure}
}
%-----------------------------------------------------------
%                        EQUATIONS
%-----------------------------------------------------------
\newcommand{\equ}[1]{
    \begin{center}
        $#1$
    \end{center}
    
}
%-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------                 BEGIN EDITING HERE                          -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
\begin{document}
% Details about the oraganizing institute and the exam
% \header{Instituition name}{Department}{Exam Level}{Exam Name}{Course Teacher}{Date and Time}
\hdr{STAMFORD UNIVERSITY BANGLADESH}{Department of Computer Science and Engineering}{Term X Examination, Spr./Sum//Fall YYYY Semester}{Course Code: Course Title}{CT: Faculty Name}{Date and Time: dd/MM/YYYY, HH:MM - HH:MM}
% \subheader{Batch}{Campus}{Exam Time}{Max. Marks}
\subhdr{CSE-S-XX-X}{Siddeswari}{2 hours}{30 marks}
% Provide general exam instructions here
% \geninstructions{ }
\vspace{-1em}
\geninstructions{
\textit{(There are \textbf{FOUR} questions. \textbf{Answering all of them is mandatory}. Figures in the right margin indicate CLOs and marks. Writing anything on the question paper is strictly prohibited.)}
}
% Add two images side by side (demonstrated in previous line)
% \imgtwo{width of 1st img relative to linewidth}{height of 1st img relative to linewidth}{1st image}{caption}{width of 2nd img relative to linewidth}{height of 2nd img relative to linewidth}{2nd image}{caption}
% To add a single image, use (see the previous line)
% \img{Width relative to linewidth}{height relative to linewidth}{Image file}{Caption if any}{label}
% Begin question sections here
% \question{Question no.}{Question Statement}{Sub Question number}{Sub Question Statement}{Marks}
\question{1}{
\lipsum[1-1]\\~\\
Now, take a look at a figure.
\img{0.8}{0.6}{Images/fig1}{A basic OP-Amp circuit}{op_amp}\\
\lipsum[1-1]
And now look at the two sub-figures.
\imgtwo{0.95}{0.75}{Images/titanic_EDA_1}{A boxplot}{0.95}{0.75}{Images/titanic_EDA_2}{A histogram}{EDA from the titanic dataset}\\
As a potential data scientist, try to find out the following:}
         {a}{
         \begin{itemize}
            \item [i.] Sub task 1.
            \item [ii.] Sub task 2.
         \end{itemize}
         }
        {(3)}
    \subquestion{b}
    {\lipsum[1-1]
    Consider the following equation: 
    \equ{\textnormal{net}_j = \sum_{i}{W_{ij}x_{ij} = W_{0j}x_{0j} + W_{1j}x_{1j}+ \dots +W_{Ij}x_{Ij}}}
    Do the following tasks: 
    \begin{itemize}
        \item [i.] Sub task 1.
        \item [ii.] Sub task 2.
    \end{itemize}
    }
    {(3)}{}
    \subquestion{c}
    {Task description}
    {(4)}{}
\question{2}{
\lipsum[2-3]:
\img{0.8}{0.4}{Images/fig2}{Architecture of the neural network}{neural_architecture}\\
The weights of the neural network are randomly set as follows: 
The weights of the neural network are randomly set as follows: \\
\begin{table}[htp]
\fontsize{12}{12}
    \centering
    \caption{Weights of the neural network}
    \begin{tabular}{|c|c|c|c|c|c|}
    \hline
         $x_{0} = 1$ & $W_{0e} = 0.5$ & $W_{0f} = 0.5$ & $W_{0g} = 0.5$ & & $W_{0h} = 0.25$  \\
    \hline
         $x_a = 0.8$ & $W_{ae} = 0.5$ & $W_{be} = 0.9$ & $W_{ce} = 0.6$ & $W_{de} = 0.6$ & $W_{eh} = 0.9$  \\
    \hline
         $x_b = 0.3$ & $W_{af} = 0.5$ & $W_{bf} = 0.9$ & $W_{cf} = 0.6$ & $W_{df} = 0.8$ & $W_{fh} = 0.9$  \\
    \hline
         $x_c = 0.6$ & $W_{ag} = 0.4$ & $W_{bg} = 0.8$ & $W_{cg} = 0.6$ & $W_{dg} = 0.6$ & $W_{gh} = 0.8$  \\
    \hline
         $x_d = 0.6$ & & & & & \\
    \hline
    \end{tabular}
    \label{tab:neural_weights}
\end{table}
    }
    {a}{
    Now perform the following task
    \begin{itemize}
        \item [i.] Calculate the value of $(1+\frac{1}{\exp^{-x}})$.
        \item [ii.] Task 2.
    \end{itemize}
    }
    {(6)}{}
    \subquestion{b}
    {
    Take a look at the given Figure \ref{op_amp} and do task 1.
    }
    {(4)}{}
    
\question{3}{}
     {}{\lipsum[4-4]     }
    {(10)}
    
\begin{center}
    ====== Best of Luck ======
\end{center}
\pagebreak
\section*{Appendix}
\begin{table}[!htp]
\begin{center}
\caption{T-table of Confidence interval estimate}
\begin{tabular}{|c|c|c|c|c|c|c|c|c|c|c|c|}
\multicolumn{12}{c}{$t$ PERCENTAGE POINTS} \\
\hline
$\nu$&60.0\%&66.7\%&75.0\%&80.0\%&87.5\%&90.0\%&95.0\%&97.5\%&99.0\%&99.5\%
     &99.9\% \\
\hline
\hline
 1&0.325&0.577&1.000&1.376&2.414&3.078&6.314&12.706&31.821&63.657&318.31 \\
\hline
 2&0.289&0.500&0.816&1.061&1.604&1.886&2.920&4.303&6.965&9.925&22.327 \\
\hline
 3&0.277&0.476&0.765&0.978&1.423&1.638&2.353&3.182&4.541&5.841&10.215 \\
\hline
 4&0.271&0.464&0.741&0.941&1.344&1.533&2.132&2.776&3.747&4.604&7.173 \\
\hline
 5&0.267&0.457&0.727&0.920&1.301&1.476&2.015&2.571&3.365&4.032&5.893 \\
\hline
 6&0.265&0.453&0.718&0.906&1.273&1.440&1.943&2.447&3.143&3.707&5.208 \\
\hline
 7&0.263&0.449&0.711&0.896&1.254&1.415&1.895&2.365&2.998&3.499&4.785 \\
\hline
 8&0.262&0.447&0.706&0.889&1.240&1.397&1.860&2.306&2.896&3.355&4.501 \\
\hline
 9&0.261&0.445&0.703&0.883&1.230&1.383&1.833&2.262&2.821&3.250&4.297 \\
\hline
10&0.260&0.444&0.700&0.879&1.221&1.372&1.812&2.228&2.764&3.169&4.144 \\
\hline
11&0.260&0.443&0.697&0.876&1.214&1.363&1.796&2.201&2.718&3.106&4.025 \\
\hline
12&0.259&0.442&0.695&0.873&1.209&1.356&1.782&2.179&2.681&3.055&3.930 \\
\hline
13&0.259&0.441&0.694&0.870&1.204&1.350&1.771&2.160&2.650&3.012&3.852 \\
\hline
14&0.258&0.440&0.692&0.868&1.200&1.345&1.761&2.145&2.624&2.977&3.787 \\
\hline
15&0.258&0.439&0.691&0.866&1.197&1.341&1.753&2.131&2.602&2.947&3.733 \\
\hline
16&0.258&0.439&0.690&0.865&1.194&1.337&1.746&2.120&2.583&2.921&3.686 \\
\hline
17&0.257&0.438&0.689&0.863&1.191&1.333&1.740&2.110&2.567&2.898&3.646 \\
\hline
18&0.257&0.438&0.688&0.862&1.189&1.330&1.734&2.101&2.552&2.878&3.610 \\
\hline
19&0.257&0.438&0.688&0.861&1.187&1.328&1.729&2.093&2.539&2.861&3.579 \\
\hline
20&0.257&0.437&0.687&0.860&1.185&1.325&1.725&2.086&2.528&2.845&3.552 \\
\hline
21&0.257&0.437&0.686&0.859&1.183&1.323&1.721&2.080&2.518&2.831&3.527 \\
\hline
22&0.256&0.437&0.686&0.858&1.182&1.321&1.717&2.074&2.508&2.819&3.505 \\
\hline
23&0.256&0.436&0.685&0.858&1.180&1.319&1.714&2.069&2.500&2.807&3.485 \\
\hline
24&0.256&0.436&0.685&0.857&1.179&1.318&1.711&2.064&2.492&2.797&3.467 \\
\hline
25&0.256&0.436&0.684&0.856&1.178&1.316&1.708&2.060&2.485&2.787&3.450 \\
\hline
26&0.256&0.436&0.684&0.856&1.177&1.315&1.706&2.056&2.479&2.779&3.435 \\
\hline
27&0.256&0.435&0.684&0.855&1.176&1.314&1.703&2.052&2.473&2.771&3.421 \\
\hline
28&0.256&0.435&0.683&0.855&1.175&1.313&1.701&2.048&2.467&2.763&3.408 \\
\hline
29&0.256&0.435&0.683&0.854&1.174&1.311&1.699&2.045&2.462&2.756&3.396 \\
\hline
30&0.256&0.435&0.683&0.854&1.173&1.310&1.697&2.042&2.457&2.750&3.385 \\
\hline
35&0.255&0.434&0.682&0.852&1.170&1.306&1.690&2.030&2.438&2.724&3.340 \\
\hline
40&0.255&0.434&0.681&0.851&1.167&1.303&1.684&2.021&2.423&2.704&3.307 \\
\hline
45&0.255&0.434&0.680&0.850&1.165&1.301&1.679&2.014&2.412&2.690&3.281 \\
\hline
50&0.255&0.433&0.679&0.849&1.164&1.299&1.676&2.009&2.403&2.678&3.261 \\
\hline
55&0.255&0.433&0.679&0.848&1.163&1.297&1.673&2.004&2.396&2.668&3.245 \\
\hline
60&0.254&0.433&0.679&0.848&1.162&1.296&1.671&2.000&2.390&2.660&3.232 \\
\hline
$\infty$
  &0.253&0.431&0.674&0.842&1.150&1.282&1.645&1.960&2.326&2.576&3.090 \\
\hline
\hline
$\nu$&60.0\%&66.7\%&75.0\%&80.0\%&87.5\%&90.0\%&95.0\%&97.5\%&99.0\%&99.5\%
     &99.9\% \\
     \hline
\end{tabular}
    \label{tab:t-table}
    \end{center}
\end{table}
\end{document}