Practice MCQ Linux

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10174 How can you navigate around virtual consoles?
Options:Alt+Function Key,    Ctrl+Function Key,    Ctrl+Alt+Del,    Alt+a+w+Function Key

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10175 Which of the following NIS clients, finds and stores information about an NIS domain and server?
Options:ypwhich,    ypbind,    ypcat,    yppoll

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10178 How many networks and nodes per network, are allowed by the Class B network?
Options:127 networks and 16,777,216 nodes per network,    16,384 networks and 65,534 nodes per network,    2,097,152 networks and 254 nodes per network,    All of the above

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10179 What service is used to translate domain names to IP addresses?
Options:NFS,    SMB,    NIS,    DNS

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10180 Which of the following command is used to create a Linux installation boot floppy?
Options:mkboot disk,    bootfp disk,    ww and rawwrite,    dd and rawrite

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10181 How can you add Amit, a new user, to your system?
Options:Using useradd,    Using adduser,    Using linuxconf,    All of the above

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10182 What file specifies the order in which to use specified name services?
Options:/etc/services,    /etc/nsorder,    /etc/nsswitch.conf,    /etc/hosts

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10183 How many primary partitions can exist on one drive?
Options:16,    4,    2,    1

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10184 In which directory can you store system user default files used for creating user directories?
Options:/usr/tmp,    /etc/default,    /etc/skel,    /etc/users

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10185 How could you install the file ipchains-1.3.9-5.i386.rpm?
Options:rpm -qip ipchains,    rpm -Uvh ipchains,    rpm -i ipchains* .i386.rpm,    rpm -e ipchains-1.3.9-5.i386.rpm

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10186 What does FSF stand for?
Options:Free Software File,    File Server First,    First Serve First,    Free Software Foundation

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10187 Which of the following is a valid format for mounting a CD-ROM drive?
Options:mount -t iso9660 /dev/cdrom / mnt/cdrom,    mount /dev/cdrom,    mount /mnt/cdrom,    All of the above

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10188 What command do you use to create Linux file systems?
Options:fdisk,    mkfs,    fsck,    mount

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10189 Which of the following command can you execute to count the number of lines in a file?
Options:lc,    wc - l,    cl,    count

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10190 Which of the following is not a communication command?
Options:grep,    mail,    mesg,    write

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10191 What command is used to display the characteristics of a process?
Options:au,    ps,    du,    pid

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10192 What command is not used to list the files chap01, chap02 and chap04?
Options:ls chap*,    ls chap[124],    ls - x chap0[124],    ls chap0[124]

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10193 What command is used with vi editor to replace text from cursor to right
Options:S,    s,    R,    r

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10194 What sign is used to back up over typing errors in vi?
Options:!,    $,    #,    @

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10195 What sign is used to erase or kill an entire line you have typed and start you are on a new line (but not display a new prompt)?
Options:!,    $,    #,    @

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10196 What command is used to sort the lines of data in a file in alphabetical order?
Options:sort - r,    st,    sh,    sort

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10197 What command is used with vi editor to save file and remain in the editing mode?
Options:x,    q!,    :w,    :q

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10198 What command is used with vi editor to move back to the beginning of a word?
Options:w,    e,    a,    b

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10199 What command is used with vi editor to search a pattern in the forward direction?
Options:??,    //,    ?,    /

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10200 What command is used to add printing jobs to the queue?
Options:lpd,    lpr,    lpq,    lpc

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10201 What protocol(s) is(are) allowed a user to retrieve her/his mail from the mail server to her/his mail reader?
Options:POP3,    FTP,    MAP,    All of the above

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10202 What project is currently developing X server support?
Options:XFree86 Project, Inc.,    RHAD Labs,    GNOME Project,    All of the above

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10203 What X-based tool is available for configuring the X Window system?
Options:XConfigurator,    XF86Setup,    xf86config,    All of the above

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10204 Which of the following server is used with the BIND package?
Options:httpd,    shttp,    dns,    named

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10205 What port does squid listen, by default?
Options:4322,    2314,    7334,    3128

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10206 Which of the following is the main Apache configuration file?
Options:/etc/apache.conf,    /etc/httpd/config.ini,    /etc/httpd/conf/httpd.conf,    /etc/srm.conf

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10207 Which of the following command is used to access an SMB share on a Linux system?
Options:NFS,    SMD,    smbclient,    smbserver

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10208 Which of the following command is used to see the services running in NFS server?
Options:rpcinfo,    serverinfo,    NFSinfo,    infserv

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10209 In which tcp_wrappers file can you specify to allow all connections from all hosts?
Options:/etc/hosts.allow,    /etc/hosts.deny,    /etc/hosts,    /etc/tcp.conf

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10210 What does GNU stand for?
Options:GNU's not Unix,    Greek Needed Unix,    General Unix,    General Noble Unix

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10211 What shell's wild-card is used to match any number of characters including none?
Options:*,    ?,    [!ijk],    [ijk]

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10212 What command is used to list contents of directories?
Options:tar,    dir,    lp,    ls

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10213 What command is used with vi editor to append text at end of line?
Options:I,    i,    a,    A

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10214 What command is used to copy directory structures in and out?
Options:copy,    cp - p,    cpio,    cp

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10216 What command is used to count the total number of lines, words, and characters contained in a file?
Options:countw,    wcount,    wc,    count p

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10217 What command is used to remove files?
Options:dm,    rm,    delete,    erase

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10218 What command is used to remove the directory?
Options:rdir,    remove,    rd,    rmdir

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10219 What command is used with vi editor to delete a single character?
Options:x,    y,    a,    z

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10220 What hardware architectures are not supported by Red Hat?
Options:SPARC,    IBM-compatible,    Alpha,    Macintosh

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10221 What command can be used to get information about yourself?
Options:which,    pwd,    i /4,    who am i

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10223 What package group will you select during the custom configuration to enable the machine to communicate with Windows clients?
Options:SMB (Samba) Connectivity,    IPX/NetWare Connectivity,    Dial-up Workstation,    All of the above

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10224 Which of the following tool allows you to change your default X Window desktop?
Options:switchdesk,    intrc,    xinitre,    Xchange

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10225 What type of addressing format is used by Class A network.
Options:Net.Net.Net.Node,    Net.Net.Node.Node,    Net.Node.Net.Node,    Net.Node.Node.Node

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10226 What types of installations require a special boot disk?
Options:NFS,    FTP,    PCMCIA,    All of the above

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10227 RPM
Options:stands for Red Hat Package Manager,    is used to install, uninstall, and manage packages,    is used to keep track of the users,    assigns a dynamic IP address

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