- (Exam Topic 1)
What output will the command seq 10 produce?

1. A. A continuous stream of numbers increasing in increments of 10 until stopped.
2. B. The numbers 1 through 10 with one number per line.
3. C. The numbers 0 through 9 with one number per line.
4. D. The number 10 to standard output.

Correct Answer: B

- (Exam Topic 1)
What word is missing from the following SQL statement?
_____ count(*) from tablename;
(Please specify the missing word using lower-case letters only.)
Solution:
select

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Exam Topic 4)
Which command is used to sync the hardware clock to the system clock? (Specify ONLY the command without any path or parameters.)
Solution:
hwclock, /sbin/hwclock, /usr/sbin/hwclock

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Exam Topic 1)
Which of the following commands puts the output of the command date into the shell variable mydate?

1. A. mydate="$(date)"
2. B. mydate="exec date"
3. C. mydate="$((date))"
4. D. mydate="date"
5. E. mydate="${date}"

Correct Answer: A

- (Exam Topic 4)
Which option in the /etc/ntp.conf file specifies an external NTP source to be queried for time information? (Specify ONLY the option without any values or parameters.)
Solution:
server

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A