#! /usr/bin/awk -f   BEGIN &#123;       print &quot;20&quot;&lt;&quot;9&quot; ? &quot;true&quot;:&quot;false&quot;	         &#125;
A. true
B. false
C. syntax error
D. none of the mentioned
Answer:A
#! /usr/bin/awk -f   BEGIN &#123;       print &quot;20&quot;&lt;&quot;9&quot; ? &quot;true&quot;:&quot;false&quot;	         &#125;
A. true B. false C. syntax error D. none of the mentioned
Explanation:The operands of relational operators are converted to, and compared as string if both are not numbers. Strings are compared by comparing the characters of each. Hence 20 is less then 9.