
Sistemi di Numerazione

Quiz
•
Computers
•
10th Grade
•
Hard
Luigi Pelagagge
FREE Resource
27 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual è la base del sistema binario?
A) 10
B) 2
C) 16
D) 8
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quali cifre usa il sistema decimale?
A) 0 e 1
B) 0, 1, 2
C) 0-9
D) Solo numeri pari
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Converti 9 (decimale) in binario:
A) 1001
B) 111
C) 1010
D) 1100
Answer explanation
Esempi Pratici
Conversione Decimale → Binario:
Problema: Converti 6 (decimale) in binario.
Soluzione:
Dividi 6 per 2 → quoziente 3, resto 0
Dividi 3 per 2 → quoziente 1, resto 1
Dividi 1 per 2 → quoziente 0, resto 1
Leggi i resti dal basso verso l'alto: 110
→ 6 decimale = 110 binario
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Converti 1100 (binario) in decimale:
A) 10
B) 12
C) 14
D) 16
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Perché i computer usano il binario?
A) Perché è più veloce per gli umani
B) Perché richiede solo due stati (acceso/spento)
C) Perché ha più cifre del decimale
D) Perché è simile all'alfabeto
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convertire il numero 8 in binario
1000
1001
1010
0111
Answer explanation
8 diviso 2 →
Quoziente: 4, Resto: 04 diviso 2 →
Quoziente: 2, Resto: 02 diviso 2 →
Quoziente: 1, Resto: 01 diviso 2 →
Quoziente: 0, Resto: 1
Leggi i resti dal basso verso l'alto:
Ultimo resto: 1
Terzo resto: 0
Secondo resto: 0
Primo resto: 0
Risultato finale:
8 decimale = 1000 binario
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convertire 11 (decimale) in binario:
1001
1011
1110
1101
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