GATE | GATE-CS-2005 | Question 90
The hexadecimal representation of 6578 is
(A) 1AF
(B) D78
(C) D71
(D) 32F
Answer: (A)
Explanation: We can first convert to Binary, we get 110 101 111. Then convert binary to base 16, we get 1AF (0001 1010 1111).
(657)base 8=
Writing binary of each digit=>Â 110=6
=> 101=5
=> 111=7
Adding extra 0’s I beginning to make groups of 4 binary digits each
000110101111= 0001 1010 1111
In octal
So Ans is (A) part.
Quiz of this Question
Last Updated :
19 Nov, 2018
Like Article
Save Article
Share your thoughts in the comments
Please Login to comment...