Which command makes the shell variable named VARIABLE visible to subshells?
Correct Answer:B
Which of the following commands can be used to display the local routing table? (Choose TWO correct answers.)
Correct Answer:CD
Which of the following SQL queries counts the number of occurrences for each value of the field order_type in the table orders?
Correct Answer:B
CORRECT TEXT
With IPv6, how many bits have been used for the interface identifier of an unicast address? (Specify the number using digits only.)
Correct Answer:64
Which of the following statements is valid in the file /etc/nsswitch.conf?
Correct Answer:C