The 2’s complement representation in 8-bit format is 11010000. The equivalent decimal value of the original number is ________(also include sign).
Question 2Multiple Correct Options
Which of the following is/are NOT true?
Question 3
The following is a scheme for floating point number representation using 12 bits Let ‘S’, ‘E’ and ‘M’ be sign, exponent and mantissa field respectively Then the floating point number is represented as N = (–1)S (0.M)2E – 16 .
What is the percentage error if (15.125)10 stored in above format?
Question 4
Consider the following E-R diagram:
What is the minimum relations required which satisfied the 2nd normal form?
Question 5
Assume in TCP client is sending segment to server. once the ACK containing window size=0 reaches to the client and the next ACK is lost then the sender is waiting for the ACK and receiver is waiting for data this situation is known as deadlock. Which timer is used and who will initiate the probe segment to resolve this deadlock respectively?
Question 6Multiple Correct Options
Consider two processes:
Assume x and y are shared variables and initialized to 0. Which of the given condition are satisfied by the above code.(Multi Select Question)
Question 7Multiple Correct Options
A computer pipeline has 4 processors, as shown above. Each processor takes 15 ms to execute, and each instruction must go sequentially through all 4 processors.
Which of the following is/are true?
Question 8
The graph shown below has distinct edge weights and MST of weight 40 and MST contain edges
{(A, C), (B, C), (B, E), (E, F), (D, F)}. The minimum possible sum of weights of all 8 edges of this graph is _____.
