b$.(5$ points$)$ Complement bits $3,2,1,$ and $0.$ All other bits remain unchanged.

Logical Operator:

Logical Mask: c$.(5$ points$)$ Clear bits $7$ and $6$ to $0.$ All other bits remain unchanged.

Logical Operator:

Logical Mask: d$.(5$ points$)$ Set bits $3,2,1,$ and $0$ to $1.$ All other bits remain unchanged.

Logical Operator:

Logical Mask:Please show all your work and draw all the diagrams.For an $8-$bit operand, specify the $8-$bit mask and the logical operator to perform the following operations. Bit

positions are numbered $7-0,$ left to right.

a$.(5$ points$)$ Clear all bits to $0.$

Logical Operator:

Logical Mask: