« previous next »

Author Question: A device typically used to allow the processor to select specific devices in the system is ________. ... (Read 42 times)

james0929

  • Hero Member
  • *****
  • Posts: 586
on: Jul 28, 2018
A device typically used to allow the processor to select specific devices in the system is ________.
 
  A) a shift register B) a demultiplexer C) a decoder D) None of the above

Question 2

ROM access time is defined as ________.
 
  A) being the difference between the READ and WRITE times
  B) how long it takes to program the ROM chip
  C) the time it takes to get valid output data after a valid address is applied
  D) the time required to activate the address lines after the ENABLE line is at a valid level


raili21

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Protective devices: A, abdominal binder; B, arm sling. Protective devices: A, abdominal binder; B, arm sling.
Relationship of the 12 cranial nerves to specific regions of the brain. Relationship of the 12 cranial nerves to specific regions of the brain.
Example of a Regulatory System Example of a Regulatory System
Procedures and Diagnostic Tests Related to the Urinary System Procedures and Diagnostic Tests Related to the Urinary System
Male Reproductive System - System of ducts الجهاز التناسلي الذكري Male Reproductive System - System of ducts الجهاز التناسلي الذكري
Circulatory System of a Shark Circulatory System of a Shark
Video: Haustral churning, Gastrocolic reflex and mass peristalsis & Defecation

For a complete list of videos, visit our video library