&lt;?php$a = &quot;$winner&quot;;$b = &quot;\$looser&quot;;echo $a, $b;?&gt;
A. $winner\$looser
B. \$looser
C. \
D. $looser
Answer:A
&lt;?php$a = &quot;$winner&quot;;$b = &quot;\$looser&quot;;echo $a, $b;?&gt;
A. $winner\$looser B. \$looser C. \ D. $looser
Explanation: As there is a backslash before $ it takes it as a string and not a variable therefore we get $looser as the output.