Question

The representation of the value of a 16-bit unsigned integer x in hexadecimal number system is bca9. The representation of the value of x in octal number system is

Answer 1

Answer:

The representation of the value of x in Octal number system is :

(A)571244

(B) 736251

(C) 571247

(D) 136251

Answer 2

Answer:

(D). 136251

Explanation:

(BCA9)base 16 = (1011 1100 1010 1001)base 2

making groups of 3 in the binay value

1 011 110 010 101 001

1 3 6 2 5 1

Therefore, (BCA9) base 16 = (136251)base 8