Which of the following is the function of a cpu


Asked by admin @ in CBSE BOARD XII viewed by 275 People


Answer the following Questions:

1.What is the function of a CPU?2.What are the components of a CPU? Explain them briefly.3.What is a Register? Name some of them.4.What is the difference between RAM and ROM?5. What are the various units of memory?​

Answered by admin @



RAM data is volatile and is erased once computer is switched off. ... ROM have prerecorded data and it is used to boot computer. RAM data is static and remains in the computer even if computer is switched off.KEY DIFFERENCE

Primary memory is also called internal memory whereas Secondary memory is also known as a Backup memory or Auxiliary memory. ... Primary memory data is directly accessed by the processing unit whereas Secondary memory data cannot be accessed directly by the processorThe CPU is made up of three main components, the control unit , the immediate access store and the arithmetic and logic unit


Similar Questions

Which of the following is true about the base b of a logarithmic function?

Asked by carli452 @ in Math viewed by 458 persons

Which of the following describes the management function of planning

Asked by admin @ in Business viewed by 341 persons

Listed below are the three functions of the management of an organization. 1. Planning 2. Directing 3. Controlling Identify which of the following statements best describes each of the above …

Which of the following is not a data mining functionality

Asked by admin @ in Computers and Technology viewed by 386 persons

Define each of the following data mining functionalities: characterization, discrimination, association and correlation analysis, classification, prediction, clustering, and evolution analysis. Give examples of each data mining functionality, using a reallife …

Which of the following is a function of the skin

Asked by admin @ in Physics viewed by 336 persons

which are functions of the skin? check all that apply. helps control body temperature moves parts of the body serves as a barrier of protection releases waste materials produces vitamin …

Which of the following are major functions of the liver

Asked by admin @ in Biology viewed by 310 persons

ALL of the following are functions of the liver, EXCEPT: a. Storage of bile b. Carbohydrate metabolism c. Detoxification of the blood d. Protein and lipid metabolism e. production of …

Match the following epidermal cell type with its function keratinocytes

Asked by admin @ in Biology viewed by 343 persons

Which of the following cells and their functions are correctly matched? A) Melanocytes — protects cells in the stratum corneum from damaging effects of sun's rays B) Dendritic cells — …

Which of the following is a function of the hypothalamus

Asked by admin @ in Biology viewed by 369 persons

Which of the following is not a function of the hypothalamus?A. Regulation of body temperatureB. Control of hungerC. Production of hormonesD. Control of postural reflexes

Which of the following is a function of descriptive analytics

Asked by admin @ in Social Studies viewed by 290 persons

Which of the following statements is TRUE? A. Descriptive analytics characterizes and summaries data to facilitate understanding. B. Prescriptive analytics analyzes past data to predict the future. C. Prescriptive analytics …

Which of the following statements regarding enzyme function is false

Asked by admin @ in Biology viewed by 281 persons

Which of the following statements regarding enzymes is true? Enzymes catalyze specific reactions. All enzymes depend on protein cofactors to function. An enzyme's function is unaffected by changes in pH. …

Which of the following rational functions is graphed below brainly

Asked by admin @ in Mathematics viewed by 356 persons

Which of the following rational functions is graphed below?

Which of the following graphs could represent a quartic function

Asked by admin @ in Mathematics viewed by 374 persons

Which of the following graphs could represent a quartic function?

Which of the following is not a function of fats

Asked by admin @ in Health viewed by 293 persons

Which of the following is not a function of dietary fat? A) Dissolve and transport micronutrients B) Contribute to flavor, odor, and texture of food C) Carry fat-soluble substances through …

Which of the following is a latent function of schooling

Asked by admin @ in Social Studies viewed by 319 persons

Which of the following is a latent function of education? a. providing child care b. teaching basic academic skills c. transmitting cultural knowledge d. generating innovation e. socializing students to …

Functions of the glycocalyx include all of the following except

Asked by admin @ in Biology viewed by 298 persons

Functions of the glycocalyx include all of the following EXCEPT A) increased virulence. B) binary fission. C) source of nutrition. D) biofilm formation. E) protection against dehydration.

Which of the following is not a function of antibodies

Asked by admin @ in Biology viewed by 298 persons

Which is not a function of antibodies? neutralize antigen. agglutinate or precipitate antigen. activate complement enhance phagocytosis. all of these choices are functions of antibodies?

Most viewed questions in Cbse Board Xii


Been there done that in zero gravity reading answer

Asked by admin @ in CBSE BOARD XII viewed by 5238 persons


Labelled diagram of 400m track and field with computation

Asked by admin @ in CBSE BOARD XII viewed by 3369 persons


What do you understand by planning in sports

Asked by admin @ in CBSE BOARD XII viewed by 3163 persons



Trends in credit availability in india project class 12

Asked by admin @ in CBSE BOARD XII viewed by 2504 persons


Been there done that in zero gravity reading answers

Asked by admin @ in CBSE BOARD XII viewed by 1202 persons


Practicing yoga asanas regularly can prevent many diseases justify

Asked by admin @ in CBSE BOARD XII viewed by 905 persons



Report writing on effect of pollution on quality of life

Asked by admin @ in CBSE BOARD XII viewed by 832 persons


Elements of yoga can be explained in terms of

Asked by admin @ in CBSE BOARD XII viewed by 676 persons


A small bag usually tied to our side answer

Asked by admin @ in CBSE BOARD XII viewed by 673 persons



Story writing in english for class 8 with moral

Asked by admin @ in CBSE BOARD XII viewed by 621 persons


A small bag usually tied to our side

Asked by admin @ in CBSE BOARD XII viewed by 595 persons


One of the possible causes for obesity could be

Asked by admin @ in CBSE BOARD XII viewed by 518 persons



A small bag usually tied to our side called

Asked by admin @ in CBSE BOARD XII viewed by 491 persons


The poet anchorite suggested in the poem sita is

Asked by admin @ in CBSE BOARD XII viewed by 489 persons


Presentation of data and information of joint stock company

Asked by admin @ in CBSE BOARD XII viewed by 486 persons