DLD |Gate-2009| Digital Logic Design
- (1217)8 is equivalent to : [GATE – 2009]
a. (1217)16
b. (028F)16
c. (2297)10
d. (0B17)16
Answer : b)
- What is the minimum number of gates required to implement the Boolean function (AB+C) if we have to use only 2-input NOR gates? [GATE – 2009]
a. 2
b. 3
c. 4
d. 5
Answer : b)
- How many 32K × 1 RAM chips are needed to provide a memory capacity of 256K-bytes?[GATE – 2009]
a. 8
b. 32
c. 64
d. 128
Answer: c)