The representation of a floating point binary number +1001.11 in 8 bit fraction and 6 bit exponent format is

Which term is redundant in the expression AB + A'C + BC ?

Let the memory access time is 10 miliseconds and cache hit ratio 15%. The effective memory access time is

Which of the following is the representation of decimal number (- 147) in 2's compliment notation on a 12-bit machine?

The first instruction of bootstrap loader program of an operating system is stored in

Consider the equation (40)_x = (132)_y is some bases x and y. Then a possible set of value of x and y are

Which of the following in a functionally complete set of gates?

I. NAND                  II. NOR