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Future Soft Sample Test Paper

 S --> AB|AS
 A --> a|aA
 B --> b

What is the grammer accepted by the above?
Ans. aa*b

How many address lines are needed to address a 64Kb segment with each register storing upto 512 bytes.
Ans. 14 address lines

 Find the expression representing the following K-map


1   1 1 
        
  1 1   
1   1 1 

 For the POS form of the expression given below
_ _ _      
X.Y.Z + X.Y.Z + X.( Y + Z )

In a computer system the ROM :
(a) contains boot software
(b) is permanent
(c) Both of the above
(d) None of the above
Ans. (c)

The binary equivalent of 3B7F is
Ans. 0011 1011 0111 1111

The register used by the shift reduce passing method is
Ans. Stack

A microprogram can be defines as to consist of
Ans. A primitive operation

 Find the output for the following C program
    int array[4][4] = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16};
    for (i=2;i