
Preguntas de Matemáticas y Lógica

Quiz
•
Computers
•
University
•
Easy
Juan Miguel Andrade
Used 15+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la base del sistema numérico binario?
8
16
2 (correcta)
10
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El número decimal 25 en binario es:
10001
11001 (correcta)
10101
11100
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El sistema hexadecimal utiliza los siguientes dígitos:
0 al 7
0 al 9 y A–F (correcta)
0 al 9 únicamente
0 al 15
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el resultado de 10112+1102 1011 2 110 2?
1101
10001 (correcta)
1110
1010
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un conjunto es:
Una lista desordenada de elementos repetidos
Una colección ordenada de elementos
Una colección bien definida de elementos distintos (correcta)
Un número finito de datos
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El producto cartesiano de A = {1,2} y B = {a,b} es:
{(1,a),(2,b)}
{(a,1),(b,2)}
{(1,a),(1,b),(2,a),(2,b)} (correcta)
{(1,2),(a,b)}
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Una relación es:
Una operación aritmética
Una correspondencia entre elementos de dos conjuntos (correcta)
Una unión de subconjuntos
Una partición de elementos
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