Examen
Chapter 4 PLC Exam 1 Questions and Complete Solutions Graded A+
- Grado
- Institución
Chapter 4 PLC Exam 1 Questions and Complete Solutions Graded A+
[Mostrar más]Vista previa 2 fuera de 5 páginas
Vista previa 2 fuera de 5 páginas
Añadir al carrito
Añadir al carrito
Vendedor
Seguir
Dants
Comentarios recibidos
Vista previa del contenido
Chapter 4 PLCExam 1 Questions
and Complete
Solutions Graded
A+
Denning [Date] [Course title]
, Integrated programming devices are typically found on nano-PLCs - Answer: true
Personal computers (PCs) are the most common programming devices used with PLCs. - Answer: true
Input devices typically operate at lower voltages than those used by the CPU of a PLC - Answer: false
An output component typically operates at a voltage lower than the operating voltage of a PLC CPU -
Answer: false
PCs are used as programming devices on all sizes of PLCs - Answer: true
the two types of form factors used with PLCs are fixed and modular - Answer: true
Housekeeping and overhead is the section of the operating cycle during which a PLC performs memory
management and updates timers and counters - Answer: true
All PLCs have three common sections regardless of the manufacturer, model, or size - Answer: false
Pushbuttons, selector switches, limit switches, and proximity switches are common input devices. -
Answer: true
The standard unit of memory for a PLC is the byte - Answer: false
PLC components are not typically interchangeable between manufacturers - Answer: true
EEPROM is used in PLCs to provide power failure backup for the RAM memory. - Answer: true
CPUs are rated according to program memory size and scan time - Answer: true
The number and type of I/Os cannot be changed in a fixed PLC. - Answer: true
Los beneficios de comprar resúmenes en Stuvia estan en línea:
Garantiza la calidad de los comentarios
Compradores de Stuvia evaluaron más de 700.000 resúmenes. Así estas seguro que compras los mejores documentos!
Compra fácil y rápido
Puedes pagar rápidamente y en una vez con iDeal, tarjeta de crédito o con tu crédito de Stuvia. Sin tener que hacerte miembro.
Enfócate en lo más importante
Tus compañeros escriben los resúmenes. Por eso tienes la seguridad que tienes un resumen actual y confiable. Así llegas a la conclusión rapidamente!
Preguntas frecuentes
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
100% de satisfacción garantizada: ¿Cómo funciona?
Nuestra garantía de satisfacción le asegura que siempre encontrará un documento de estudio a tu medida. Tu rellenas un formulario y nuestro equipo de atención al cliente se encarga del resto.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Dants. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
45,681 summaries were sold in the last 30 days
Founded in 2010, the go-to place to buy summaries for 14 years now