All categories

3 years ago

Suppose you are using a Mac to read your e-mail messages, and you receive an

Computers and Technology

2 answers:

andrey2020 [161]3 years ago

8 0

Answer:

Explanation:

I cant explain well

Gekata [30.6K]3 years ago

4 0

Answer:

Explanation:

You might be interested in

Which search engine optimization technique involves sending data describing your web site to the search engines and then paying

vazorg [7]

Answer:

Search feeds.

Explanation:

Search feeds seem to be the search engine optimization strategy includes transmitting information to those of the search engines that explaining the user's website and afterward charging the fee to assure that is pages would be included in the site engine listing.

So, the following answer is correct according to the given scenario.

8 0

3 years ago

what is the least expensive way to connect five computers using a wired network to a router that has only four network ports?

ExtremeBDS [4]

Answer: Get wifi.

Explanation: Get wifi.

5 0

2 years ago

Templates are great to use because they

Stolb23 [73]

Answer:

a&b would be equal so the answer would be undefined

Explanation:

6 0

3 years ago

The scope of a variable declared outside of any function is:

pishuonlain [190]

Answer:

The correct answer for the given question is option(A) i.e Global

Explanation:

The global variable is the variable which is declared outside the function The lifetime and scope of global variable in whole the program i.e "Globally" .They can be access anywhere in the program,however local variable are those which is declared inside the function .local variable are access inside that function only where it is declared.

Following are the example of Global variable.

#include <stdio.h> // header file

int t=9;// global variable declared outside the function

int main() // main function()

{

printf("%d",t); // display the value of t

return 0;

}

so the correct answer is Global.

5 0

3 years ago

What are the first and the last physical memory addressesaccessible using

Misha Larkins [42]

Answer

For First physical memory address,we add 00000 in segment values.

For Last physical memory address,we add 0FFFF in segment values.

NOTE-For addition of hexadecimal numbers ,you first have to convert it into binary then add them,after this convert back it in hexadecimal.

a)1000

For First physical memory address, we add 00000 in segment value

We add 0 at the least significant bit while calculating.

10000 +00000 = 10000 (from note)

For Last physical memory address,We add 0 at the least significant bit while calculating.

we add 0FFFF in segment value

10000 +0FFFF =1FFFF (from note)

b)0FFF

For First physical memory address,we add 00000 in segment value

We add 0 at the least significant bit while calculating.

0FFF0 +00000=0FFF0 (from note)

For Last physical memory address,We add 0 at the least significant bit while calculating.

we add 0FFFF in segment value

0FFF0 +0FFFF =1FFEF (from note)

c)0001

For First physical memory address,we add 00000 in segment value

We add 0 at the least significant bit while calculating.

00010 +00000=00010 (from note)

For Last physical memory address,We add 0 at the least significant bit while calculating.

we add 0FFFF in segment value

00010 +0FFFF =1000F (from note)

d) E000

For First physical memory address,we add 00000 in segment value

We add 0 at the least significant bit while calculating.

E0000 +00000=E0000 (from note)

For Last physical memory address,We add 0 at the least significant bit while calculating.

we add 0FFFF in segment value

E0000 +0FFFF =EFFFF (from note)

e) 1002

For First physical memory address,we add 00000 in segment value

We add 0 at the least significant bit while calculating.

10020 +00000=10020 (from note)

For Last physical memory address,We add 0 at the least significant bit while calculating.

we add 0FFFF in segment value

10020 +0FFFF =2001F (from note)

6 0

3 years ago