| List I | List II | ||
| A | printf("%d", size of (3.14)); | I | 5 |
| B | Union A (intx, float y,} printf("%d", size of (A)); | II | 4 |
| C | Invalid ostruct B {char x; double y;}; C. 2 printf("%d", size of (B));pcode | III | 2 |
| D | printf("%d", size of ('1')); | IV | 8 |
Consider the following C program
The value printed by the given C program is __________ (Answer in integer).
Suppose in a multiprogramming environment, the following C program segment is executed. A process goes into the I/O queue whenever an I/O related operation is performed. Assume that there will always be a context switch whenever a process requests an I/O, and also whenever the process returns from an I/O. The number of times the process will enter the ready queue during its lifetime (not counting the time the process enters the ready queue when it is run initially) is _________ (Answer in integer).

Arrange the following data types available in C language according to their size (smallest to largest):
A. signed long int
B. long double
C. unsigned char
D. unsigned int
Choose the correct answer from the options given below:
Consider the following process information for Shortest Remaining Time First (SRTF) scheduling:
\[ \begin{array}{|c|c|c|} \hline \textbf{Process} & \textbf{Arrival Time (AT)} & \textbf{Burst Time (BT)} \\ \hline P1 & 0 & 10 \\ P2 & 1 & 13 \\ P3 & 2 & 6 \\ P4 & 8 & 9 \\ \hline \end{array} \]Find the turnaround time for each process.