3 years ago

The address space 0x0000-0x3FF is assigned to I/O peripherals of a given HCS12 chip. How many K bytes is this? (Points : 2) 2K

Computers and Technology

1 answer:

UNO [17]3 years ago

3 0

Answer:

D. 1K

Explanation:

The address space 0x0000-0x3FF is of 1KB(One Kilo Byte) since 0x3ff is equal to 1023. therefore 1023=1 KB.

bitwise 0x3ff zeros out the top bits of the number such that the result is always between 0 and 1023. It is essentially the same thing as modulo( num,1024) for positive values of num.

Hence the answer is D 1K

You might be interested in

Corey wrote a code that will display his name every time he presses the down arrow key but there is a bug in it. Display letter

brilliants [131]

Answer:

Explanation:

display letter c, type letter r, type letter o, type letter 3, type letter y- i think thats it but i dee cay this is confusing

7 0

3 years ago

Can be referred to as a universal network of interrelated computers which delivers a very wide variety of information and commun

nlexa [21]

Answer:

Internet

Explanation:

just took the test and got A

7 0

3 years ago

Easy Bib and Cite This For Me are examples of online

motikmotik

The answer is: [A]: "bibliographic generators" .
____________________________________________________

5 0

3 years ago

Which are types of lines? Choose three answers.

alekssr [168]

Straight
Curvilinear
Rectilinear

7 0

3 years ago

Online

Tanya [424]

Answer:

i can't understand what u want to say

5 0

3 years ago