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

Author Question: On large computers, the operating system switches back and forth among multiple programs stored in ... (Read 109 times)

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
on: Jul 7, 2018
On large computers, the operating system switches back and forth among multiple programs stored in memory in order to overlap input and output operations with processing time; the purpose of this switching is to maximize the work done by the CPU.
 
  What is this concept of switching among multiple programs in memory called? A) virtual memory
  B) multiprogramming
  C) job control
  D) multiprocessing

Question 2

Which of the following is not a capability associated with groupware products?
 
  A) data modeling
  B) electronic bulletin boards
  C) document sharing
  D) instant messaging


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Briannahope

  • Sr. Member
  • ****
  • Posts: 364
Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

A


neverstopbelieb

  • Member
  • Posts: 534
Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

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?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

The bicarbonate buffer system The bicarbonate buffer system
An example of the front and back sides of a deposit slip. An example of the front and back sides of a deposit slip.
Procedures and Diagnostic Tests Related to the Urinary System Procedures and Diagnostic Tests Related to the Urinary System
Heat Exchanger Block Diagram Feedback Control System Heat Exchanger Block Diagram Feedback Control System
Female Reproductive System Female Reproductive System
Estimates of carbon stored in the plants and soils of different ecosystems. Estimates of carbon stored in the plants and soils of different ecosystems.
Video: The Lagging Strand in DNA Replication and Replication in Action

For a complete list of videos, visit our video library