1 \documentclass{article}
2 \usepackage[balancingshow]{multicol}
5 \textheight=10\baselineskip
8 % Input the test macros for latex 2e
18 \textbf{\large Examination}\smallskip\hrule
24 \begin{flushright}\underline{Answer\hspace{4em}}\end{flushright}
30 \begin{flushright}\underline{Answer\hspace{4em}}\end{flushright}
36 \begin{flushright}\underline{Answer\hspace{4em}}\llap{xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx}\end{flushright}
46 \begin{flushright}\underline{Answer\hspace{4em}}\end{flushright}
52 \begin{flushright}\underline{Answer\hspace{4em}}\end{flushright}
58 \begin{flushright}\underline{Answer\hspace{4em}}\llap{xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx}\end{flushright}