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3 years ago

What is computer ? What is computer program? What is hard disk.

Computers and Technology

2 answers:

poizon [28]3 years ago

8 0

a computer is a machine that continuely executes instructions

program is a combination of different instructions

hard disk is a magnetic recorder to store data

g100num [7]3 years ago

4 0

A computer is a electronic that helps you access the internet/WiFi

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What is algorithm and how does it works

andre [41]

Answer:

An algorithm, for the non-programmers among us, is a set of instructions that take an input, A, and provide an output, B, that changes the data involved in some way. Algorithms have a wide variety of applications. In math, they can help calculate functions from points in a data set, among much more advanced things.

Explanation:

hope it helps

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2 years ago

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Identical objects are placed in Beaker A and in Beaker B. The objects float as shown in the diagrams below. What can you conclud

yaroslaw [1]

Which beaker has the object floating?

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2 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)

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2 years ago

Identify the correct sequence of steps to change the font from Verdana to Arial.

Luden [163]

Go to your text and scroll until you find your preferred text

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2 years ago

He made me so angry when he didn’t let me make my point that I had to stalk after him.

madam [21]

Answer:

Explanation:

because

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2 years ago

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