Question 1 |
Which of the given number has its IEEE-754 32-bit floating point representation as (0 10000000 110 0000 0000 0000 0000 0000)
2.5 | |
3 | |
3.5 | |
4.5 |
Question 1 Explanation:
Question 2 |
The range of integers that can be represented by an n bit 2's complement number system is:
-2^{n-1} \text { to }\left(2^{n-1}-1\right) | |
-\left(2^{n-1}-1\right) \text { to }\left(2^{n-1}-1\right) | |
-2^{n-1} \text { to } 2^{n-1} | |
-\left(2^{n-1}+1\right) \text { to }\left(2^{n-1}-1\right) |
Question 2 Explanation:
Question 3 |
How many 32K x 1 RAM chips are needed to provide a memory capacity of 256K-bytes?
8 | |
32 | |
64 | |
128 |
Question 3 Explanation:
Question 4 |
A modulus -12 ring counter requires a minimum of
10 flip-flops | |
12 flip-flops | |
8 flip-flops | |
6 flip-flops |
Question 4 Explanation:
Question 5 |
The complement of the Boolean expression A B(\bar{B} C+A C) is
(\bar{A}+\bar{B})+(B+\bar{C}) \cdot(\bar{A}+\bar{C}) | |
(\bar{A} \cdot \bar{B})+(B \bar{C}+\bar{A} \bar{C}) | |
(\bar{A}+\bar{B}) \cdot(B+\bar{C})+(A+\bar{C}) | |
(A+B) \cdot(\bar{B}+C)(A+C) |
Question 5 Explanation:
There are 5 questions to complete.