
Scopri la Codifica Digitale
Quiz
•
Mathematics
•
4th Grade
•
Practice Problem
•
Hard
Valentina Noce
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Che cosa rappresenta il numero binario 1010?
1011
10
1001
11
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanti bit ci sono in un byte?
4
16
8
32
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual è il valore decimale del numero binario 1101?
15
13
12
14
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cosa significa 'bit'?
Unità fondamentale di informazione in informatica, può essere 0 o 1.
Unità di misura per la velocità di un computer.
Un termine per descrivere un errore di sistema.
Un tipo di file utilizzato per le immagini.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quale di questi è un byte?
Un byte è equivalente a 4 kilobyte.
Un byte è composto da 8 bit.
Un byte è un'unità di misura per la velocità.
Un byte è composto da 16 bit.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual è la rappresentazione binaria del numero 5?
101
110
100
111
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quanti valori può rappresentare un singolo bit?
8
1
4
2
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