Why is it important to use data in your file name?

1 Q9. Which tool is used to cancel the action of undo tool ? *

Stels [109]

Answer:

hold down CTRL + Z and it will reverse to the last action

6 0

3 years ago

Hello there!I have a Macbook Air and by accident I had put my finger on the screen and made a small white dot.

Mnenie [13.5K]

Dont worry happens to my sisters laptop once. You just have to wait it out.
It wont damage your computer. It means that your laptop is also sensetive so dont touch the screen with too much force.
Hope I helped you!

7 0

4 years ago

Read 2 more answers

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

Recall when you built your binary message sending device. Why did we decide to send a message as a sequence of states (A and B)

Debora [2.8K]

Answer:

it is assumed that only A and B can be used, for the reason that in binary there are only two Variables.

Explanation:

In number bases digits include are from 0 to base-1, e.g. in base two (binary), we have from 0 to 2-1. that means we only have 0 and 1. there's no other digit or variable allowed apart from 0 and 1 in base 2 (binary). so in the binary message sending device, a message can only be sent as a sequence of states (A and B).

5 0

4 years ago

When you pass an array to a method, the method receives ________?

lianna [129]

The Reference of the array.

4 0

3 years ago