Part $1-$ Multiple Choices $(2$pts per question$)$

How many nibbles are $128$ bits?

a$)16$ nibbles.

b$)64$ nibbles.

c$)32$ nibbles.

d$)$ None of them. Your choice:

Add the hexadecimal numbers $3F1H$ and $A1BH,$ the result is

a$)E0DH.$

b$)F0BH.$

$($c$)E0CH.$

d$)$ None of them. Your choice:

The number of programmable digital I$/$O pins on the PIC$18$F$4580$ chip is

a$)40.$

b$)28.$

c$)36.$

d$)$ None of the above. Write your choice: $q,$

Most machine instructions of the PIC $18$ F $4580$ microcontroller are

a$)8-$bit wide.

b$)16-$bit wide.

c$)32-$bit wide.

d$)$ None of above. Write your choice: $q,$

The Data RAM $($or Data Memory$)$ size of PIC$18$F$4580$ microcontroller is allowed to up to

a$)32K.$

$-$b$)8K.$

c$)4K.$

d$)$ None of above. Write your choice

The register file of PIC$18$F$4580$ contains two types of registers. They are

a$)$ General and Special Registers.

b$)$ General Function Registers $($GFRs$)$ and Special Purpose Registers $($SPRs$).$

c$)$ General Purpose Registers $($GPRs$)$ and Special Function Registers $($SFRs$).$

d$)$ None of above. Write your choice: