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11th Standard English Medium Computer Science Subject Number Systems Book Back 3 Mark Questions with Solution Part - I

11th Standard

    Reg.No. :
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Computer Science

Time : 01:00:00 Hrs
Total Marks : 15

    3 Marks

    5 x 3 = 15
  1. Write note on binary number System

  2. Convert (150)10 into Binary, then convert that Binary number to Octal.

  3. Write short note on ISCII.

  4. Add:
    (i) -2210 + 1510 
    (ii) 2010 + 2510

  5. Write the truth table of fundamental gates

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