This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Polled I/O operation is periodic, inefficient, and generally allows no priority assignments. ... (Read 83 times)

RRMR

  • Hero Member
  • *****
  • Posts: 557
on: Jul 28, 2018
Polled I/O operation is periodic, inefficient, and generally allows no priority assignments.
 
  Indicate whether the statement is true or false

Question 2

What statement best describes the action of a zener diode?
 
  A) Zener diodes regulate voltage levels below their minimum forward bias
  B) Zener diodes are used mostly in tuning circuits
  C) Zener diodes regulate voltage upon exceeding reverse breakdown voltage
  D) When the diode is biased into saturation, it tends to regulate voltage because of it's bulk resistance


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lkoler

  • Sr. Member
  • ****
  • Posts: 358
Reply #1 on: Jul 28, 2018
Answer to Question 1

TRUE

Answer to Question 2

C


RRMR

  • Member
  • Posts: 557
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

adf223

  • Member
  • Posts: 304
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Periodic Table Tattoo Periodic Table Tattoo
Generally, the total tax burden in the United States is much lower than that of other industrialize Generally, the total tax burden in the United States is much lower than that of other industrialize
Sample of an informed consent to perform an operation, sedation, anesthesia, and other medical servi Sample of an informed consent to perform an operation, sedation, anesthesia, and other medical servi
Children with autism generally prefer interacting with objects over people. Children with autism generally prefer interacting with objects over people.
PCV valve operation in the event of a backfire. PCV valve operation in the event of a backfire.
The production of electricity from coal is inefficient The production of electricity from coal is inefficient
Video: Cavernous Sinus Larynx Middle Ear Orbit: Granulesm Animation

For a complete list of videos, visit our video library