- (Exam Topic 4)
Which of the following command lines creates or, in case it already exists, overwrites a file called data with the output of ls?

1. A. ls 3> data
2. B. ls >& data
3. C. ls > data
4. D. ls >> data

Correct Answer: C

- (Exam Topic 5)
Which daemon handles power management events on a Linux system?

1. A. acpid
2. B. batteryd
3. C. pwrmgntd
4. D. psd
5. E. inetd

Correct Answer: A

- (Exam Topic 4)
Which of the following commands will load a kernel module along with any required dependency modules?

1. A. depmod
2. B. insmod
3. C. modprobe
4. D. module_install
5. E. loadmod

Correct Answer: C

- (Exam Topic 5)
Which of the following commands installs GRUB 2 into the master boot record on the third hard disk?

1. A. grub2 install /dev/sdc
2. B. grub-mkrescue /dev/sdc
3. C. grub-mbrinstall /dev/sdc
4. D. grub-setup /dev/sdc
5. E. grub-install /dev/sdc

Correct Answer: E

- (Exam Topic 4)
Which of the following commands updates the already installed RPM package rpmname?

1. A. rpm --update rpmname
2. B. rpm –U rpmname
3. C. rpm –q rpmname
4. D. rpm --force rpmname
5. E. rpm –u rpmname

Correct Answer: B