#include &lt;stdio.h&gt;    printf&#40;&quot;%d&quot;, sizeof&#40;'a'&#41;&#41;;
A. 1
B. 2
C. 4
D. None of the mentioned
Answer:A
#include &lt;stdio.h&gt;    printf&#40;&quot;%d&quot;, sizeof&#40;'a'&#41;&#41;;
A. 1 B. 2 C. 4 D. None of the mentioned