To detect that in which column, the key is placed?
A. we can mask the bits and then check it
B. we can rotate the bits and then check that particular bit which is set or reset(according to the particular condition)
C. none of the mentioned
D. both of the mentioned
Answer:A
To detect that in which column, the key is placed?
A. we can mask the bits and then check it B. we can rotate the bits and then check that particular bit which is set or reset(according to the particular condition) C. none of the mentioned D. both of the mentioned
Explanation: We can mask or we can even rotate the bits to check that particularly in which column is the key placed.