\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{Lilava}
\pdfinfo{
  /Title (xml.pdf)
  /Creator (Cheatography)
  /Author (Lilava)
  /Subject (XML Cheat Sheet)
}

% Lengths and widths
\addtolength{\textwidth}{6cm}
\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{A3348D}
\definecolor{LightBackground}{HTML}{F9F2F7}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{XML Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Lilava} via \textcolor{DarkBackground}{\uline{cheatography.com/64138/cs/16304/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Lilava \\
  \uline{cheatography.com/lilava} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 11th July, 2018.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{XML}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Which of the following parts must a XML document have in order to be well-formed? \newline % Row Count 2 (+ 2)
A. An XML declaration \newline % Row Count 3 (+ 1)
B. A root element \newline % Row Count 4 (+ 1)
C. A specified encoding \newline % Row Count 5 (+ 1)
D. A reference to either a DTD or an XML schema definition% Row Count 7 (+ 2)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Answer : B}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{XML}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{SimpleXML provides the ability to iterate over items in an XML document, as well as access items within it as if they were object properties. When creating your own classes to access data, implementing which of the following would NOT achieve this goal? \newline % Row Count 6 (+ 6)
A. \_\_toString \newline % Row Count 7 (+ 1)
B. Iterator \newline % Row Count 8 (+ 1)
C. \_\_get/\_\_set \newline % Row Count 9 (+ 1)
D. ArrayAccess% Row Count 10 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Answer: A}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Rules}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Which of the following rules must every correct XML document adhere to? (Choose 2) \newline % Row Count 2 (+ 2)
A. It has to be well-formed. \newline % Row Count 3 (+ 1)
B. It has to be valid. \newline % Row Count 4 (+ 1)
C. It has to be associated to a DTD. \newline % Row Count 5 (+ 1)
D. It may only contain UTF-8 encoded characters.% Row Count 6 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Answer : A,B}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{code}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{The XML document below has been parsed into \$xml via SimpleXML. How can the value of \textless{}foo\textgreater{} tag accessed? \newline % Row Count 3 (+ 3)
\textless{}?xml version='1.0'?\textgreater{} \newline % Row Count 4 (+ 1)
\textless{}document\textgreater{} \newline % Row Count 5 (+ 1)
\textless{}bar\textgreater{} \newline % Row Count 6 (+ 1)
\textless{}foo\textgreater{}Value\textless{}/foo\textgreater{} \newline % Row Count 7 (+ 1)
\textless{}/bar\textgreater{} \newline % Row Count 8 (+ 1)
\textless{}/document\textgreater{} \newline % Row Count 9 (+ 1)
A. \$xml-\textgreater{}bar{[}'foo'{]} \newline % Row Count 10 (+ 1)
B. \$xml-\textgreater{}bar-\textgreater{}foo \newline % Row Count 11 (+ 1)
C. \$xml{[}'document'{]}{[}'bar'{]}{[}'foo'{]} \newline % Row Count 12 (+ 1)
D. \$xml-\textgreater{}document-\textgreater{}bar-\textgreater{}foo \newline % Row Count 13 (+ 1)
E. \$xml-\textgreater{}getElementByName('foo');% Row Count 14 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Answer : B}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{code}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{The XML document below has been parsed into \$xml via SimpleXML. How can the value of \textless{}foo\textgreater{} tag accessed? \newline % Row Count 3 (+ 3)
\textless{}?xml version='1.0'?\textgreater{} \newline % Row Count 4 (+ 1)
\textless{}document\textgreater{} \newline % Row Count 5 (+ 1)
\textless{}bar\textgreater{} \newline % Row Count 6 (+ 1)
\textless{}foo\textgreater{}Value\textless{}/foo\textgreater{} \newline % Row Count 7 (+ 1)
\textless{}/bar\textgreater{} \newline % Row Count 8 (+ 1)
\textless{}/document\textgreater{} \newline % Row Count 9 (+ 1)
A. \$xml-\textgreater{}bar{[}'foo'{]} \newline % Row Count 10 (+ 1)
B. \$xml-\textgreater{}bar-\textgreater{}foo \newline % Row Count 11 (+ 1)
C. \$xml{[}'document'{]}{[}'bar'{]}{[}'foo'{]} \newline % Row Count 12 (+ 1)
D. \$xml-\textgreater{}document-\textgreater{}bar-\textgreater{}foo \newline % Row Count 13 (+ 1)
E. \$xml-\textgreater{}getElementByName('foo');% Row Count 14 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Answer : B}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{code}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Consider the following XML code: \newline % Row Count 1 (+ 1)
\textless{}?xml version="1.0" encoding="utf-8"?\textgreater{} \newline % Row Count 2 (+ 1)
\textless{}books\textgreater{} \newline % Row Count 3 (+ 1)
\textless{}book id="1"\textgreater{}PHP 5.5 in 42 Hours\textless{}/book\textgreater{} \newline % Row Count 4 (+ 1)
\textless{}book id="2"\textgreater{}Learning PHP 5.5 The Hard Way\textless{}/book\textgreater{} \newline % Row Count 6 (+ 2)
\textless{}/books\textgreater{} \newline % Row Count 7 (+ 1)
Which of the following SimpleXML calls prints the name of the second book? \newline % Row Count 9 (+ 2)
(Let \$xml = \seqsplit{simplexml\_load\_file("books}.xml"); .) (Choose 2) \newline % Row Count 11 (+ 2)
A. echo \$xml-\textgreater{}books-\textgreater{}book{[}2{]}; \newline % Row Count 12 (+ 1)
B. echo \$xml-\textgreater{}books-\textgreater{}book{[}1{]}; \newline % Row Count 13 (+ 1)
C. echo \$xml-\textgreater{}book{[}1{]}; \newline % Row Count 14 (+ 1)
D. echo \$xml-\textgreater{}xpath("/books/book{[}@id=2{]}"); \newline % Row Count 16 (+ 2)
E. \$c = \$xml-\textgreater{}children(); echo \$c{[}1{]};% Row Count 17 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Answer : C,E}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{XML}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Which one of the following XML declarations is NOT valid? \newline % Row Count 2 (+ 2)
A. \<?xml version="1.0" ?\textgreater{} \newline % Row Count 3 (+ 1)
B. \<?xml version="1.1" encoding="UTF-8" ?\textgreater{} \newline % Row Count 5 (+ 2)
C. \<?xml standalone="no" ?\textgreater{} \newline % Row Count 6 (+ 1)
D. \<?xml standalone="1" ?\textgreater{}% Row Count 7 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Answer: D}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{parsing}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{What parsing methodology is utilized by the SimpleXML extension? \newline % Row Count 2 (+ 2)
A. SAX \newline % Row Count 3 (+ 1)
B. DOM \newline % Row Count 4 (+ 1)
C. XPath \newline % Row Count 5 (+ 1)
D. Push/Pull Approach \newline % Row Count 6 (+ 1)
E. Expat% Row Count 7 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Answer : B}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{SimpleXML}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Which of the following statements are FALSE? \newline % Row Count 1 (+ 1)
A. SimpleXML allows removal of attributes. \newline % Row Count 2 (+ 1)
B. SimpleXML allows addition of new attributes. \newline % Row Count 3 (+ 1)
C. SimpleXML allows removal of nodes. \newline % Row Count 4 (+ 1)
D. SimpleXML allows addition of new nodes. \newline % Row Count 5 (+ 1)
E. None of the above% Row Count 6 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Answer : E}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{SimpleXML func}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{What SimpleXML function is used to parse a file? \newline % Row Count 1 (+ 1)
A. simplexml\_load\_file() \newline % Row Count 2 (+ 1)
B. \seqsplit{simplexml\_load\_string()} \newline % Row Count 3 (+ 1)
C. load() \newline % Row Count 4 (+ 1)
D. loadFile() \newline % Row Count 5 (+ 1)
E. loadXML() \newline % Row Count 6 (+ 1)
F. None of the above.% Row Count 7 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Answer : A}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{SimpleXML}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{What is the method used to execute Xpath queries in the SimpleXML extension? \newline % Row Count 2 (+ 2)
A. xpathQuery() \newline % Row Count 3 (+ 1)
B. xpath() \newline % Row Count 4 (+ 1)
C. simpleXMLXpath() \newline % Row Count 5 (+ 1)
D. query() \newline % Row Count 6 (+ 1)
E. evaluate()% Row Count 7 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Answer : B}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{XML}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{How can a SimpleXML object be converted to a DOM object? \newline % Row Count 2 (+ 2)
A. dom\_import\_simplexml() \newline % Row Count 3 (+ 1)
B. dom\_export\_simplexml() \newline % Row Count 4 (+ 1)
C. simplexml\_import\_dom() \newline % Row Count 5 (+ 1)
D. SimpleXML2Dom() \newline % Row Count 6 (+ 1)
E. None of the above.% Row Count 7 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{Answer : A}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}