Choose the correct answer that best completes the following sentences:

1.. In message-passing IPC on a Linux system, the maximum message size permitted is:

(a) 1 byte (b) 4 bytes (c) 32 byte (d) 64 bytes (f) none of the above

When a process is created using the classical fork() system call, which of the following is not inherited by the child process?

(a) user ID (b) Open files

(c) process ID (d) process address space

3. The text segment of a process address space contains:

(a) the statically allocated data associated with the process

(b) the dynamically allocated data associated with the process

(c) the executable code associated with the process

(d) the inter-process communication (IPC) messages for the process

(e) the text-messaging chat messages for the process

(f) all of the above

4. The threading model supported by the Linux operating system is:

(a) many-to-one

(b) one-to-one

(c) one-to-many

(d) many-to-many

(e) all of the above

(f) none of the above

5. -------------------is the number of processes that complete their execution per time unit

(a) Waiting time (b) Throughput

(c) Turnaround time (d) Response time