Oct 28, 2013

Define computer organization?



            Define computer organization?
             Answer: The joint condition by the connection of different part of computer                               is called computer organization.

What is number system & classify it.


  What is number system & classify it.
Answer: number system: By which system numeric data are preselected is called number system. It is four types—
(a)  Decimal () à1 to 9. Base—10
(b) Binary () à0 and 1. Base—2.
(c)  Octal à 0to 7. Base—3.
(d) Hexadecimal 0 to 9 and A to F. Base—16.

Oct 26, 2013

What is alfamaric data?


     What is alphanumeric data?
Answer: The combination of alphabetic and numeric data is called alphanumeric data.
Example: simul79, amanulla92 etc.

Oct 25, 2013

How many element of computer?



           How many element of computer?
Answer: Elements of computer means the hardware parts. It is three types—(a) input (b) Output (c) processing unit.

Oct 24, 2013

Describe about computer Organizing of elements of computer?

1.     Describe about computer Organizing of elements of computer?
Answer: It is divided into three parts--
(i)                Input:- By which device use can give data, program and instruction is input device by this device use can communicate with computer.
(ii)             Central Processing unit:- this is shortly CPU. It is the main parts of the computer. It also called “brain” of computer. It containing three parts (i) control unit (ii) ALU (arithmetic logic unit) (iii) memory unit.
(iii)           Output: - By which device computer give result is called output device. By this device use get the solve any given problems.

Oct 23, 2013

How many element of computer System?


    How many element of computer System?
Answer: There are for elements of computer system---
They are – (1) Hardware (2) Software (3) Data (4) User/ Human ware.
(1) Hardware: Which Elements we can see and touch is called hardware. It is three types—
(a) Input Device (b) Processing Unit (c) Output device
(2) Software: Which Elements we can see but untouchable is called software. It is the life of Hardware.    It is two types:-- (a) System software. (b) Application software.
(3) Data: Every small parts of information is called data. It is two types (a) Numeric data. (b) Non- Numeric data or Alphabetic data.
(4) User/ Human ware: The person or a group who design program and use computer is called user/ Human ware. It is three types- - (a) Computer Ana list. (b) Programmer. (c) Computer Operator. 

Oct 18, 2013

Write down the classify computer?


   Write down the classify computer?
Answer:
(a)  According to size.
(b) According to technology
(c)  According to purpose.
According to size------
(i)                            Super computer.
(ii)                         Mainframe computer.
(iii)                       Mini computer.
(iv)                       Work station computer.
(v)                         Microcomputer / personal computer


Microcomputer is three types
 --Desktop computer.
--Laptop computer.
--Palmtop computer/ personal digital assistant
According to technology—
(i)                            Analog computer.
(ii)                         Digital computer.
(iii)                       Hybrids computer.  
According to purpose—
(i)                            General purpose computer. 
(ii)                         Special purpose computer.