Vocational X+2 CFAP Question paper

VOCATIONAL CLASS-XII-2011

Computer Fundamental and Programming

Time Allowed: 2 Hours            Full Marks: 50

[Answers can be written in English or Bengali or Hindi or Nepali only]

Question No. 1 is compulsory and answer any four from the rest.

1. (a) 2’s complement of 11101₂ is ____________. [1X10=10]

(b) ASCII stands for _________________.

(c) ‘F’ represents a digit in ___________ number system........


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