LX0?\101 Explanation: the LD_UBRARY_PATH environmental variable set the route for added libraries. You can show environmental varialble employing env command. Problem NO: 108 Which from the adhering to commands will print the current video settings to stdout in XF86Config “Modeline” format? A. xinfo-mode B. xset-info Do. xf86config -list D. xvidtune ???Cshow Reply: D Explanation: xvidtune [ -show | -prev | -next | -unlock ] [ -toolkitoption ... ] Show ???C Print the currently selected settings to stdout in xorg.conf ???Modeline???? format. The primary selection is similarly set. Query NO: 109 An administrator wants to preview in which the deal file, apache-xml.i386.rpm, will install its files ahead of installing it. Which of your adhering to commands really should the administrator issue? A. rpm -qp apache-xml.i386.rpm B. rpm -qv apache-xml.i386.rpm C. rpm -ql apache-xml.i386.rpm D. rpm -qpl apache-xml.i386.rpm Solution: D Explanation: Syntax of rpm command
LX0?\101 rpm [options] offer -i Install -U Upgrade offer if lower version is mounted otherwise install the new package. -F Upgrade package deal if only lower version is installed. -l List all files belongs to deal -p Package deal Title -q Query To preview the package deal files area retailer after installation, rpm ???Cqpl deal. Question NO: 110 What single command (no solutions or arguments) can be utilized to fully extract a file called abc.tar.bz2? ) A. gzip B. gunzip C. tar D. bz2unzip Response: Do Query NO: 111 Which within the subsequent certainly is the default Xorg configuration file? A. /usr/X11 R6/etcAtorg.conf B. /var/X11Atorg.conf
LX0?\101 C. /etc/X11/Xorg.conf D. /usr/etcyxi1Atorg.conf Remedy: Do Problem NO: 112 An administrator wants to display all currently mounted file programs. Which command may be put into use? (Remember to enter only a single command with no arguments or possibilities). Reply: /BIN/DF,/BIN/MOUNT,DF,MOUNT Problem NO: 113 Which chown command will transform the ownership to foo in addition to the group to bar on a file named biglist? A. chown foo/bar biglist B. chown-u foo-g bar biglist C. chown foo:bar biglist D. chown-user foo-group bar biglist Solution: Do Explanation: chown command is used to change the consumer owner and group owner of file or directory. Syntax: chown consumer:group file/directory OR chown consumer.group file/directory
LX0?\101 Query NO: 114 A Makefile frequently contains which targets? A. CFLAGS, CPPFLAGS, LIBS, LDFLAGS B. clean, set up, uninstall Do. PATHS, DESTDIR, LIBS, LDFLAGS D. prefix, exec_prefix, bindir, mandir Solution: B Query NO: 115 How many SCSI ids for peripherals can SCSI-1 support? A. five B. 6 C. seven D. eight Solution: C Explanation: SCSI-1 support total seven peripherals. There are several different types of SCSI devices. The original SCSI specification is commonly referred to as SCSI-1. The newer specification, SCSI-2, offers increased speed and performance, as well as new commands. Fast SCSI increases throughput to more than 10MB per 2nd. Fast-Wide SCSI provides a wider data route and throughput of up to 40MB per 2nd and up to fifteen devices. There there are UltrA. SCSI and UltrA. WidE.SCSI
LX0?\101 Problem NO: 116 You mounted a beta rpm bundle, but are experiencing some problems with it. How will you eliminate this deal? A. rpm-qe rpmname B. rpm-v-remove rpmname C. rpm-r rpmname D. rpm-d rpmname E. rpm-ev rpmname Reply: D Explanation: To uninstall the package deal, we use the rpm -ev rpmname or rpm –erase rpmname To set up package deal: rpm ???Civh rpmname : just where -I means install, -v means verbose, -h means screen the Hash marks. To Upgrade rpm: rpm ???CUvh rpmname: just where ???CU means Upgrade. To Freshen Upgrade : rpm -Fvh rpmname Concern NO: 117 Which file is chosen by Id.so to come across libraries quickly not having actually being forced to research the directories in its library route? A. /etc/Id.so.cache B. /etc/Id.so.conf C. /etc/Id.so D. /var/ld/cache
LX0?\101 E. /var/.cache Solution: An Issue NO: 118 When installing XWindows the monitor wasn’t recognised but now a data sheet with its specification is offered. Which xorg.conf section must be edited to specify the proper values for several variables? A. Screen B. Monitor Do. Border D. Modeline E. Device Answer: B
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