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MCQ Tutorial - Linux->Environment
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26.) Which is the core of the operating system?
Options are:
A.) Script
B.) Kernel
C.) Shell
D.) Commands
View Answer
Correct Option: B
27.) wtmp and utmp files contain:
Options are:
A.) Temporary system data
B.) The user's command execution log
C.) The user's su and sudo attempts
D.) User login-logout log
View Answer
Correct Option: D
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