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Opsummerende databasequiz

Authored by Kate Elisabeth Overgaard Andersen

Computers

11th - 12th Grade

Used 7+ times

Opsummerende databasequiz
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20 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Når data sendes over internettet, sendes det som:

Servere

Pakker/packets

Pixels

Protokoller

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Hvad sørger for at sortere de pakker/packets en computer modtager og tjekker at alt er modtaget?

Serveren

HTTP

WWW

TCP

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Hvad gør en DNS-server?

Sender data på nettet

Tildeler sider en IP-adresse

Oversætter IP-adresser til noget vi forstår

Sorterer pakker fra nettet

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Hvad består en database af?

Tabeller, rækker og kolonner

TCP

DNS

Kryptering

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Hvad kalder vi den unikke attribut i en tabel?

Uniknøgle

Fremmednøgle

Nøgle

Primærnøgle

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Hvad kalder vi datatypen, der indeholder tekst?

BLOB

INTEGER

TEXT

REAL

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Hvad kalder vi datatypen, der indeholder heltal?

BLOB

INTEGER

TEXT

REAL

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