« previous next »

Author Question: The part of a computer which accepts and acts on instructions and where calculations are done and ... (Read 58 times)

imowrer

  • Hero Member
  • *****
  • Posts: 514
on: Aug 24, 2018
The part of a computer which accepts and acts on instructions and where calculations are done and communications controlled is called:
 
  A) The Peripheral Device B) The Hard Disk
  C) The Input/Output Device D) The Central Processing Unit

Question 2

Using a color-coded alert system, when tensions begin to rise in the courtroom, security personnel may issue a code _____ to deploy additional officers.
 
  Fill in the blank(s) with the appropriate word(s).


macybarnes

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Aug 24, 2018
Answer to Question 1

D

Answer to Question 2

Answer: Green


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Using Probability Calculations in Genetics Using Probability Calculations in Genetics
Eye Color Is a Sex-Linked Trait in Drosophila (Part 4) Eye Color Is a Sex-Linked Trait in Drosophila (Part 4)
Rotation Rotation–Moving a body part around a central axis. Rotation Rotation–Moving a body part around a central axis.
Sterile field instructions Sterile field instructions
Good computer skills are now required to be a successful member of an office staff. Good computer skills are now required to be a successful member of an office staff.
Computer Literacy for IC3, Unit 2: Using Productivity Software, Update to Office 2013 & Windows ... Computer Literacy for IC3, Unit 2: Using Productivity Software, Update to Office 2013 & Windows ...
Video: Bulk flow - Factors that influence bulk flow

For a complete list of videos, visit our video library