Computer me Cpu Kya Hai? Uske Parts ki puri jankari

Hello friends aj ka time computer ka hai, isi device ke jariye har sector ka work kafi fast ho gaya hai cahe wo engineering designining ya fir doctor ki field kyu na ho. computer ke jariye sab aasaan ho gaya hai. aj ham computer ke main device CPU ke bare me jaanege.

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Cpu Kya Hai Aur uski puri jankari

Cpu full information

computer introduction

cpu ka pura naam central processing unit hai. yeh ek small chip ki tarah hota hai, iska main work INPUT device se data ko lekar usko high speed me process karke Output me Result ko dikhana hota hai. cpu ko sabhi work karne ke liye iss prakar se bata jaa sakta hai.

Cpu ki First Unit MEMORY UNIT (MU)

cpu me 2 types ki memory hoti hai.

(1)- primary memory

isko  main memory bhi kahte hai kyuki isme running programs ko store kiya jata hai, ise temporary ya unstable memory bhi kah sakte hai kyuki computer ke band hone ke baad iss memory me store data delete ho jata hai.

primary memory ki speed fast aur size kam hoti hai aur iski cost bhi jyada hoti hai.

ex- RAM, ROM

(2)- secondary memory

IS memory ko external memory kahte hai. issme data ko permanently save karke store kar liya jata hai, secondary memory ko non-volatile bhi kahte hai kyuki computer ke band hone per data delete nahi hota h.

ex- cd, dvd, harddisk etc.

Free website kaise banaye

Cpu ki second unit CONTROL UNIT (CU)

Control unit wah unit hoti hai jo sab units ko control karti hai. yah unit decide karti hai ki kab data receive karna hai ya stop karna hai aur data ko kaha per store karna hai..

Cpu ki third unit ARITHMATIC LOGIC UNIT (ALU)

Arithmatic unit me math ke questions as/ add, multiply, subtraction, divide aur percent nikaalna etc. saare operations kiye jate hai aur logic operations as/ Grater then, equal to etc. iss tarah ke work logic unit mw kiye jaate hai.

jab kisi input device ke jariye computer me data input kiya jata hai wo pahle control unit ke paas pahuchta hai fir control unit decide karti hai ki us data save karna hai ki run karna hai…

Last Worlds

aj ke liye bas itna hi. meri is post me maine apko cpu kya hai aur uske parts as Mu,Cu,Alu ki puri jankari diya hai, fir bhi apko koi question puchna ho to aap muchjse comment se puch sakte hai.

post achi lage to share karna naa bhule….

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