Digital Computer Electronics - Section 2 :: Discussion


22.Convert (5401)8 to hexadecimal:
A. A01
B. A02
C. B01
D.C01
Answer:  Option  C
Explanation:

To convert octal to hexadecimal, we first write binary format of the number and then make groups of 4 bits from right to left, as follows:
 5     4      0     1
101   100    000    001   (octal -> binary)
1011     0000    0001     ( groups of 4)
B         0       1       ( hexadecimal equivalent)
Therefore, the hexadecimal equivalent is (B01)16.

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Published by:Kiran Manzoor

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