This topic contains a solution. Click here to go to the answer

Author Question: Analog signals differ from digital signals in that: A. analog signals are represented versus time ... (Read 202 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
Analog signals differ from digital signals in that:
 
  A. analog signals are represented versus time while digital signals are measured versus frequency
 
  B. analog signals are periodic, digital signals are not
 
  C. analog signals are continuous while digital signals remain at one constant level and then move to another constant level
 
  D. analog signals operate at higher frequencies than digital signals

Question 2

What happens if you press Ctrl-Alt-Del twice?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Heffejeff

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

C

Answer to Question 2

In prior versions of Windows (Windows 98 and earlier), it would perform a soft boot. From Windows 2000 through Windows 7, this will open the Windows Task Manager or Welcome Screen if you are not connected to a domain (done by pressing Ctrl-Alt-Del once). Pressing this key sequence twice will NOT soft boot current versions of the Windows OS.




Wadzanai

  • Member
  • Posts: 528
Reply 2 on: Jul 7, 2018
Thanks for the timely response, appreciate it


amynguyen1221

  • Member
  • Posts: 355
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

For a complete list of videos, visit our video library