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1 MB is ...

1000 kB

1000 KB

1024 kB

1024 KB

In computing, the mega prefix usually means the number 1 048 576 and is the result of 1024 × 1024 = 2 ^ 20. In decimal units it is slightly different, but they are not used in informatics.1 MB = 1024 kB 1 kB = 1024 B 1 MB = 1 048 576 B 1 B = 8 b (bits) 1 MB = 8 388 608 b

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3

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12

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5181

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389

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103

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25%

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41%

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12

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375

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23%

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13

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12

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32%

10%

37

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18%

28%

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32

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13%

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30

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28%

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122

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42%

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14

Switzerland

13%

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27%

41%

58

Canada

30%

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20

When was the first electronic computer created and what was its name?

in 1945 - Eniac

in 1943 - Colossus

in 1939 - Atanasoff-Berry ABC

in 1941 - Zuse's Z3 machine

Ubuntu is the most popular Linux distribution, developed by Canonical Software owned by Mark Shuttleworth. What else is Mark famous for?

being a movie star

being an Olympic games attendant

being an astronaut

owning a submarine

What material is computer's processor made of?

single crystal ruby

single crystal silicon

silicon polycrystal

The optical scanner is a ...

All answers are incorrect