Unitati de masura ptr informatii Flashcards

1
Q

Sub ce forma sunt reprezentate datele intr-un sistem de calcul?

A

Sub forma de cifre binare ,adica biti.

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2
Q

Ce valori pot lua cifrele binare ?

A

0 si 1

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3
Q

Cu ce corespund cele doua cifre binare (circuit)?

A

0->circuit electric inchis
1->circuit electric deschis

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4
Q

Care este cea mai mica unitate de masura a memoriei care poate fi prelucrata de microprocesor?

A

Byte-ul

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5
Q

Cat inseamna 8 biti?

A

un Byte/ un Octet

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6
Q

Care este unitatea de masura pentru informatii?

A

Byte-ul/Octetul

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7
Q

Din cat in cat este ordinul de multiplitate ptr u.m a informatiei?

A

din 1024 ( 2 la puterea 10)

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8
Q

Multiplii byte-ului?

A

Kilobyte(KB)=1024 bytes
Megabyte(MB)=1024 KB
Gigabyte(GB)=1024MB
Terabyte(TB)=1024GB
Petabyte
Exabyte
Zettabyte
Yottabyte

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