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

Author Question: What does the instruction RRC A do? A) It rotates the 9 bits of the accumulator including carry ... (Read 77 times)

beccaep

  • Hero Member
  • *****
  • Posts: 535
on: Jul 28, 2018
What does the instruction RRC A do?
 
  A) It rotates the 9 bits of the accumulator including carry one position to the right.
  B) It rotates the 9 bits of the accumulator including carry one position to the left.
  C) It rotates the 8 bits of the accumulator including carry one position to the right.
  D) It rotates the 8 bits of the accumulator including carry one position to the left.

Question 2

What does the instruction RLA do?
 
  A) It rotates the 8 bits of the accumulator one position to the left.
  B) It rotates the 16 bits of the accumulator one position to the left.
  C) It rotates the 8 bits of the accumulator one position to the right.
  D) It rotates the 16 bits of the accumulator 180.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ksanderson1296

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

A


beccaep

  • Member
  • Posts: 535
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

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?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Cheetah front and hind feet, as illustrated in Pocock's The Fauna of British India, including C Cheetah front and hind feet, as illustrated in Pocock's The Fauna of British India, including C
(a) The Dmanisi cranium (right) shows similarities to early African H. erectus including the Narioko (a) The Dmanisi cranium (right) shows similarities to early African H. erectus including the Narioko
Mucosa-associated lymphoid tissue (MALT), including tonsils, adenoids, and gut-associated lymphoid ... Mucosa-associated lymphoid tissue (MALT), including tonsils, adenoids, and gut-associated lymphoid ...
Describe the development of atherosclerosis, including its role in the risk of heart disease Describe the development of atherosclerosis, including its role in the risk of heart disease
Nuts are also a good source of B group vitamins (including folate), and vitamin E Nuts are also a good source of B group vitamins (including folate), and vitamin E
Pineapples carry harmful insect shell insects, safe to eat? Pineapples carry harmful insect shell insects, safe to eat?
Video: Arthritis

For a complete list of videos, visit our video library