This topic contains a solution. Click here to go to the answer

Author Question: The 2's-complement operation on a signed number changes a positive number to a negative number and ... (Read 190 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
The 2's-complement operation on a signed number changes a positive number to a negative number and vice versa.
 
  Indicate whether the statement is true or false

Question 2

The number -910 is to be stored in an 8-bit register as a signed binary number in 2's-complement form. Which of the following represents the register contents?
 
  A) 00011101 B) 10000111 C) 11111010 D) 00110101



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Chou

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

TRUE

Answer to Question 2

B




leo leo

  • Member
  • Posts: 566
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)


shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

For a complete list of videos, visit our video library