when a unix system is booted what is the pid of the first process that is set up
Mohammed
Guys, does anyone know the answer?
get when a unix system is booted what is the pid of the first process that is set up from screen.
What is the PID of the first process that is set up when the system is booted?
What is the PID of the first process that is set up when the system is booted? a) 1 b) 0 c) any d) 2
What is the PID of the first process that is set up when the system is booted?
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What is the PID of the first process that is set up when the system is booted?1 0 any 2
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Process Basics
This set of Unix Multiple Choice Questions & Answers (MCQs) focuses on “Process Basics”. 1. A process is an instance of _______ program. a) waiting b) executing c) terminated d) halted 2. A process is said to be ____ when it starts its execution. a) born b) die c) waiting d) terminated advertisement 3. When ... Read more
Unix Questions and Answers – Process Basics
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This set of Unix Multiple Choice Questions & Answers (MCQs) focuses on “Process Basics”.
1. A process is an instance of _______ program.
a) waiting b) executing c) terminated d) halted View Answer advertisement
2. A process is said to be ____ when it starts its execution.
a) born b) die c) waiting d) terminated View Answer
3. When the process has completed its execution it is called ______
a) born b) terminated c) waiting d) exit View Answer
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4. Programs and process are synonymous.
a) True b) False View Answer
5. Which data structure is used to store information about a process?
a) process control block (pcb)
b) array c) queue
d) program control block
View Answer
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6. Some attributes of every process are maintained by the kernel in memory in a separate structure called the ______
a) pcb
b) task control block
c) process table d) task table View Answer
7. Process table and process control block store same attributes of a process.
a) True b) False View Answer advertisement
8. Each process is identified by a unique integer called ______
a) PID b) PPID c) TID d) PTID View Answer
9. Every process has a parent process.
a) True b) False View Answer advertisement
10. The parent id of a child is called ______
a) PID b) PPID c) TID d) PTID View Answer
11. Which process is immediately set up by the kernel when we log on to a UNIX system?
a) shell b) parent c) shell d) bash View Answer
12. To know the PID of your current shell, which command will be used?
a) echo $$ b) echo $ c) $SHELL d) $PATH View Answer
13. The PID of our login shell doesn’t change.
a) True b) False View Answer
14. What is the PID of the first process that is set up when the system is booted?
a) 1 b) 0 c) any d) 2 View Answer
15. Which of the following command doesn’t create a process?
a) pwd b) fork c) cd d) pwd and cd View Answer
Sanfoundry Global Education & Learning Series – Unix.To practice all areas of Unix, here is complete set of 1000+ Multiple Choice Questions and Answers.
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What is the PID of the first process that is set up when the system is booted?
What is the PID of the first process that is set up when the system is booted? 1 0 any 2. UNIX Objective type Questions and Answers.
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Que. What is the PID of the first process that is set up when the system is booted?
a. 1 b. 0 c. any d. 2 Answer:0
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Guys, does anyone know the answer?