Aspire Faculty ID #12795 · Topic: JECA MCA 2023 · Just now
JECA MCA 2023

40.In Unix/Linux platform, ______ command is used to show current running processes.

Solution

  • ps shows the list of currently running processes.

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Previous 10 Questions — JECA MCA 2023

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39.In Unix/Linux platform, which command is used to specify the access mode for files?
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38.In Unix/Linux platform, which command is used to view the inode number of a file?
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37.In Unix/Linux platform, which command is used to create a symbolic link?
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36.In Unix/Linux platform, which command is used to find out the difference between two files?
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35.In shell script, which command is used to delete a file?
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34.In shell script, which command is used to copy a file?
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33.In shell script, which command is used to create a new directory ? 
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32.What is the output of the following program ?#include <iostream>using namespace std;int main(){    i…
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31.What is the output of the following program ?#include <iostream>using namespace std;void print();int main(){&n…
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Next 10 Questions — JECA MCA 2023

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41.In singly linked list, the time complexity for insertion at a particular node is:
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42.In stack data structure, __________ operation is not permitted.
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