Question

Which of the following code represents exit cleanly following a large clock skew (32768 milliseconds) event?

(a) 45

(b) 20

(c) 47

(d) 100

I have been asked this question during an interview.

Question is taken from Exit Codes and Statuses in chapter Production Checklist, Security Concepts and Network Security of MongoDB

Answer 1

Correct option is (c) 47

For explanation I would say: 100 is returned by mongod when the process throws an uncaught exception.