Author Question: In general, digital clock hours and minutes can be adjusted by: A) using a second, high speed ... (Read 66 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
In general, digital clock hours and minutes can be adjusted by:
 
  A) using a second, high speed clock pulse and enabling it only during time set mode.
  B) using thumbwheel style BCD preloading.
  C) routing the seconds counter to the hours and minutes clock as needed.
  D) designing a clock set circuit to preload counter.

Question 2

Which of the following best describes Random Access Memory (RAM)?
 
  A) A type of memory in which access time depends on memory location
  B) Mass memory
  C) A type of memory in which access time is the same for each memory location
  D) A type of memory that can be written into only once but can be read from an infinite number of times



jlaineee

  • Sr. Member
  • ****
  • Posts: 380
Answer to Question 1

C

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

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

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

For a complete list of videos, visit our video library