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Computers use the _____ number system to store data and perform calculations.

A. Decimal

B. Hexadecimal

C. Octal

D. Binary

E. None of these

Answer: Option D

Solution(By Examveda Team)

A computer system uses bits (binary digits) to denote values. It uses the binary number system to store data. Each digit (0 or 1) is a bit thus the binary number 10110110 is a binary number having 8 bits.

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Comments ( 5 )

  1. Sidra Tariq
    Sidra Tariq :
    4 years ago

    i think before decimal octal hexa or any number system its first stored in form of binary procesing is done wiht binary thn cnverted to other number system on the basis of requiremnts

  2. Sidra Tariq
    Sidra Tariq :
    4 years ago

    how A it can be binary plz any one explain me plz plzzz

  3. SUMITRA SAHOO
    SUMITRA SAHOO :
    6 years ago

    Wow thank you so much

  4. Ayush Upadhyay
    Ayush Upadhyay :
    9 years ago

    A

  5. P M
    P M :
    9 years ago

    Decimal

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