ISRO Scientist or Engineer Computer Science 2008
Instructions
For the following questions answer them individually
Question 22
How many 2-input multiplexers are required to construct a $$2^{10}$$ - input multiplexer ?
Question 23
A computer uses 8 digit mantissa and 2 digit exponent.If a = 0.052 and b = 28E + 11, the b + a-b will
Question 24
The Boolean expression $$(A + \overline{C}) (\overline{B} + \overline{C})$$ simplifies to
Question 25
In the expression $$\overline{A}(\overline{A} + \overline{B})$$ by writing the first term A as A + 0, the expression is best simplified a
