NIELIT 2018-46

Question

The hexadecimal representation of $(632)_8$ is

• A. $19A$
• B. $198$
• C. $29A$
• D. $291$

Answer 1

binary representation of $(632)_8  \longrightarrow(110 \ 011\ 010)_2$

so grouping 4 bits for hex will give

$0001 \rightarrow 1$

$1001 \rightarrow 9$

$1010 \rightarrow A$

So option $(A)$ is correct.

 

for more numbers refer:->  https://www.minus40.info/sky/binaryoctalhexdec.html

(Warning: Do not print this list as it may be over 100 pages long!)🙂

Comments

Thanks bro for letting me know not to print it,else I was thinking to print it and paste it in front of my study table 😂