Answer
a. 01001101
b. 11100001
c. 11101111
Work Step by Step
a) the result of performing a 3-bit right circular shift on the 01101010 bit strings
::01001101
b) the result of performing a 3-bit right circular shift on the 00001111 bit strings
:11100001
c)the result of performing a 3-bit right circular shift on the 01111111 bit strings
::11101111