If and , then k(t) at t = 0 is

Question

If  and  , then k(t) at t = 0 is

Quizplus · Accepted Answer

We need to find the XOR of the two given hexadecimal numbers. XOR is a bitwise operation that outputs 1 if the inputs are different, and 0 if they are the same.

We can perform XOR of the two numbers manually, as shown below:

11ead0bc_8dff_c4de_99a0_bfaac167a6e1_TB6988_11
    XOR 11ead0bc_8dff_ebef_99a0_4f41a4e154ed_TB6988_11
    ---------------------------------------------------
      00000000_0000_2911_0000_8f6b67b7fbbc_TB6988_11

Therefore, the result of XOR is 00000000_0000_2911_0000_8f6b67b7fbbc_TB6988_11.

Finally, we need to determine the value of k(t) at t = 0, which is obtained by taking the first 16 digits (8 bytes) of the XOR result.

The first 16 digits of the XOR result are: 00000000_0000_2911_00.

Hence, the hexadecimal value of k(t) at t = 0 is 11ead0bc_8e00_1303_99a0_b1093602c245_TB6988_11, which is the answer choice D.

If and , Then K(t) at T =