201-450 exam

Which single command will extract data from the file abc.tar.bz2A . bunzip2B . tarC . gzipD . gunzipView AnswerAnswer: B

Using only commands included with named, what is the command, with options or parameters, to make named re-read its zone files?View AnswerAnswer: rndc reload

What tool can you use to print shared library dependencies?A . ldconfigB . lddC . libdepD . libpathE . ldevView AnswerAnswer: B

What are typical targets in a makefile?A . CFLAGS, CPPFLAGS, LIBS, LDFLAGSB . clean, install, uninstallC . PATHS, DESTDIR, LIBS, LDFLAGSD . prefix, exec_prefix, bindir, mandirView AnswerAnswer: B

An administrator has placed an executable in the directory /etc/init.d, however it is not being executed when the system boots into runlevel 2. What is the most likely cause of this?A . The script has not been declared in /etc/servicesB . runlevel 2 is not declared in /etc/inittabC . The...

After unpacking source code, what file is used by configure to create a final Makefile?A . configure.inB . configure.acC . Makefile.inD . Makefile.tmplView AnswerAnswer: C

How can DMA be enabled for the device /dev/hda?A . echo "1" >/proc/ide/hda/dmaB . sysctl -w dev.ide.dma=1C . dma add /dev/hdaD . hdparm -d 1 /dev/hdaE . insmod dma dev=/dev/hdaView AnswerAnswer: D

What command is used to mount a floppy disk image under /mnt/floppy?A . mount -1 root.img /mnt/floppyB . mount --loop root.img /mnt/floppyC . mount root.img /mnt/floppyD . mount root.imgE . mount -o loop root.img /mnt/floppyView AnswerAnswer: E

What command is used to force a file-system check, when rebooting?A . reboot-fB . shutdown -f nowC . shutdown -c -r nowD . fsck -rE . shutdown -F -r nowView AnswerAnswer: E

Which of the following commands will copy one disk partition /dev/sda3 to /dev/sdb3?A . dd if=/dev/sdb3 of =/dev/sda3 bs=4096 conv=notruncB . dd if=/dev/sda3 of=/dev/sdb3 bs=4096 conv=notruncC . dd --input /dev/sda3 --output /dev/sdb3 bs=4096 conv=notruncD . dd --input /dev/sdb3 --output /dev/sda3 bs=4096 conv=notruncView AnswerAnswer: B