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Questions and Answers
What is the purpose of the objective 'To write programs to create processes and work with them in LINUX' in the lab journal?
What is the purpose of the objective 'To write programs to create processes and work with them in LINUX' in the lab journal?
- To study the theoretical concepts of processes in Linux
- To analyze the performance of processes in Linux
- To practice creating and working with processes in Linux (correct)
- To test the security of processes in Linux
What is the main difference between the Parent and Child processes created using fork in the C program?
What is the main difference between the Parent and Child processes created using fork in the C program?
- Parent process runs for a fixed number of iterations, while child process runs until a condition is met
- Parent process displays its ID and parent ID, while child process displays its ID and child ID
- Parent process prints the table of a number, while child process prints a series of square numbers (correct)
- Parent process takes user input for a number, while child process takes no user input
What is the purpose of overlaying the shell script 'The Lazy Caterer’s Sequence' on the child of the C program?
What is the purpose of overlaying the shell script 'The Lazy Caterer’s Sequence' on the child of the C program?
- To compare the execution time of shell scripts and C programs
- To analyze the memory usage of shell scripts and C programs
- To demonstrate how to use system calls in C programs (correct)
- To study the impact of shell scripts on the execution of C programs
What is the role of 'fork()' in the context of creating two processes in the C program?
What is the role of 'fork()' in the context of creating two processes in the C program?
Which tool is primarily used for writing shell scripts in Linux Ubuntu Terminal as mentioned in the lab journal?
Which tool is primarily used for writing shell scripts in Linux Ubuntu Terminal as mentioned in the lab journal?
What is the primary purpose of overlaying the shell script 'The Lazy Caterer’s Sequence' on the child of the C program through system call exec?
What is the primary purpose of overlaying the shell script 'The Lazy Caterer’s Sequence' on the child of the C program through system call exec?
In the context of creating two processes in the C program, what is a significant challenge when overlaying a shell script on the child process through system call exec?
In the context of creating two processes in the C program, what is a significant challenge when overlaying a shell script on the child process through system call exec?
What is a potential drawback of using system calls to overlay a shell script on the child process of a C program?
What is a potential drawback of using system calls to overlay a shell script on the child process of a C program?
Why is it essential to display the IDs of both parent and child processes once in a C program utilizing fork() to create processes?
Why is it essential to display the IDs of both parent and child processes once in a C program utilizing fork() to create processes?
What is a key consideration when differentiating between parent and child processes through conditional statements in a C program?
What is a key consideration when differentiating between parent and child processes through conditional statements in a C program?
