TECLADO MATRICIAL
Quiz
•
Computers
•
10th Grade
•
Practice Problem
•
Medium
jose quezada
Used 3+ times
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los teclados matriciales permiten controlar varios pulsadores usando más conductores que al conectarlos individualmente.
VERDADERO
FALSO
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un teclado matricial organiza los pulsadores en una disposición de filas y columnas.
VERDADERO
FALSO
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los teclados de ordenador no son un tipo de teclado matricial.
VERDADERO
FALSO
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La disposición rectangular pura NxM es la única posible en los teclados matriciales.
VERDADERO
FALSO
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Una desventaja de los teclados matriciales es que pueden presentar problemas al presionar varias teclas simultáneamente.
VERDADERO
FALSO
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los teclados matriciales en proyectos de Arduino suelen tener configuraciones de 3x3, 3x4, y 4x4.
VERDADERO
FALSO
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Para leer las teclas de un teclado matricial, se pone a tierra un extremo del pulsador y el otro a una entrada digital con resistencia de pull-up.
VERDADERO
FALSO
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