Data Accepting Systm in Computers

Friends, in our last post we learned about the working process of computer. Today we shall learn about the Data Accepting System in Computer. Lets start our discussion with a question. "Are you thinking that whatever data we feed into the computer is being accepted in the same way ?". Well the answer is "No". It won't take the information to the computer in the same way as we give. You will be surprised to know that computers are built in a different way.

The computer converts the data given by us into its own language. This language is called machine language. It is the language which can only be understood by the computer.

We, however, need not give the data to the computer in the machine language (ofcourse, we can't do it too :P). If you just give the data in the form of alphabets, numbers etc. the computer will convert it into its own language., e.g. binary form.

Lt us see how the computer will convert the information into machine or binary language. The computer will convert the information into "bits". The bits are binary numbers. They are just two numbers i.e., 0 and 1. The total of 8 bits is called a Byte. Whenever we measure memory of computer, we measure it in bytes.

We can see the bits and bytes in the form of a table

Here,
• 1 Bit = One Character or One Number
• 1 Byte = 8 Bits
• 1 Kilo Byte (KB) = 1024 Bytes
• 1 Mega Byte (MB) = 1024 KB = 1,048,578 Characters = 500 Pages
• 1 Giga Byte (GB) = 1024 MB = 1,073,741,824 Characters = 500,000,000 Pages
Now a days we are using the computers having a storage capacity of 1000 Giga Bytes (we call it as Tera Byte or TB).

Let us see how the computer takes data into it. We have already discussed about the Decimal Number System and the Binary Number system at school level. They can be represented by side in the following simple table.

 Decimal System 0 1 2 3 4 5 6 7 8 9 10 Binary System 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010

The Decimal system will convert the number into Binary System. Suppose you feed 9 in the computer, the computer will then take it as 1001. (See the number in Binary system for decimal number 9).

That's all for now friends. In our next post we shall discuss about the Data Storage in Computers. Happy  Reading :)

1. Niacl ass call letter out

3. gr8 thanks can u diffine byte in million and billion form plz
K
M
G
T
forms

4. send m link

5. Thanks gr8tians...

6. Quere dId u fone it...send me t link pls

7. The link is not yet activated.

8. Not Start yet But Link is :

9. archanareddy daggumatiJanuary 6, 2015 at 12:56 PM

link will be activated on 7th jan onwards

10. thank you for such useful information.

11. Wah!!

12. oh ok good score

13. sometimes a good score is not enough to get a job. a good work on interview is always important as the weightage is 30 for interview

14. thnqqqqq

15. if it tkes 9 as 1001.... then how about alphabets, if we feed k then how will it take??

16. 100% accuracy itne tuff paper me kahan hoti hai??

17. i mean it is impossible to maintain 100%accuracy in such a tuff paper..

18. hmm not sure may be less than this also..cant say anything..

19. More than 130???

20. certificate may name naveen ki janga par navin hai problem create ho gi kya koi help karo plessssss

21. I dont think so!! it wil be around 100

22. any one having interview in indore or bhopal
?

23. Mine on 21st. Bbsr

24. How many vacancies r dere, Any idea?

25. around 25000

26. Ya gud question....... there will be some numbers for each alphabet...... but i dont know them........ somebody provide us the list

27. ya same

28. 22nd afternoon near Secretariat

29. ya u r right..it hapnd to me

30. k congrats hw is ur preparation going on.wat are the topics ur preparing

31. There are various methods to represent alphabets.. Most used numbers are,

ALPHABET IN BINARY, CAPITAL LETTERSA01000001B01000010C01000011D01000100E01000101F01000110G01000111H01001000I01001001J01001010K01001011L01001100M01001101N01001110O01001111P01010000Q01010001R01010010S01010011T01010100U01010101V01010110W01010111X01011000Y01011001Z01011010

ALPHABET IN BINARY, LOWER CASEa01100001b01100010c01100011d01100100e01100101f01100110g01100111h01101000i01101001j01101010k01101011l01101100m01101101n01101110o01101111p01110000q01110001r01110010s01110011t01110100u01110101v01110110w01110111x01111000y01111001z01111010

We've not mentioned these because these are not useful for competitive exams.

32. suggest me some topics.or mail me the topics to johnrichards213@gmail.com

33. http://www.convertbinary.com/alphabet.php

34. prash mine same 23 in koti.wats ur venue.pls reach me at johnrichards213@gmail.com

35. it happened to me also.
im qualified in ibps clerk. wat abt u?

36. me too qualified

37. ok thnx

38. ok..wat abt IBPS Clerk result...send me FB request..mail id : vittu441@gmail.com

39. yes..myself also in evry exam 20marks less than attempted marks..

40. read frm previous experience nd follow other banking sites

41. Thank you gr8 team.

42. you can use code for this 8421 .. if the no is 9 then place 1 with 8 and one with one.total 8+1 =9.

43. i got that..how about alphabets

44. plz team provide more practice papers for ibps so

45. The score card link that you have provided in your site shows scorecards
of candidates who have qualified in interview or just the scorecard of the
written exam of all the candidates? Please clear this doubt....