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

Author Question: An IaaS provides ________. A) servers B) application programs C) both A and B D) neither A nor ... (Read 103 times)

mpobi80

  • Hero Member
  • *****
  • Posts: 519
on: Jul 7, 2018
An IaaS provides ________.
 
  A) servers
  B) application programs
  C) both A and B
  D) neither A nor B

Question 2

Briefly explain why asynchronous protocols are not very efficient.
 
  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

jharrington11

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

Popular asynchronous protocols include XModem, YModem, ZModem, and Kermit. In general, asynchronous protocols are simple and relatively inexpensive to implement. However, they are not very efficient. Here is why. An asynchronous protocol requires that every data byte include a start and a stop bit before and after it. This means that each character's byte begins with a start bit and ends with a stop bit. Start bits are always 0, and stop bits are always 1.


mpobi80

  • Hero Member
  • *****
  • Posts: 519
Reply #2 on: Jul 7, 2018
Correct answers!


jharrington11

  • Sr. Member
  • ****
  • Posts: 365
Reply #3 on: Jul 7, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Captive breeding programs. Captive breeding programs.
Prevention programs for school based violence Prevention programs for school based violence
How to solve application problems containing quadratics (Question 3) How to solve application problems containing quadratics (Question 3)
Programs such as Meals on Wheels provide hot meals to elderly adults who cannot leave their homes Programs such as Meals on Wheels provide hot meals to elderly adults who cannot leave their homes
Advanced functions application Advanced functions application
Application And Integration Application And Integration
Video: Properties of water -structure of water and polarity (Ionized and polar compounds)

For a complete list of videos, visit our video library