Q.1

What command is used to remove the directory?

  • rdir
  • remove
  • rd
  • rmdir
  • None of the above
Q.2

The location for subdirectories for local programs and executables for user and administrative commands, is:

  • /usr
  • /tmp
  • /opt
  • /mnt
  • None of the above
Q.3

In OSI network architecture, the routing is performed by

  • session layer
  • transport layer
  • data link layer
  • network layer
  • None of the above
Q.4

Which of the following is not a part of default Red Hat Linux email system?

  • Pine
  • The MTA
  • The MUA
  • procmail
  • None of the above
Q.5

What X-based tool is available for configuring the X Window system?

  • XConfigurator
  • XF86Setup
  • xf86config
  • All of the above
  • None of the above
Q.6

What command is used with vi editor to move back to the beginning of a word?

  • w
  • e
  • a
  • b
  • None of the above
Q.7

What command is used with vi editor to replace text from cursor to right

  • S
  • s
  • R
  • r
  • None of the above
Q.8

What command is used with vi editor to delete a single character?

  • x
  • y
  • a
  • z
  • None of the above
Q.9

Which of the following is not a filter command?

  • sort
  • wc
  • grep
  • cat
  • None of the above
Q.10

The 32-bit internet addresswill be written in dotted decimal notation as

  • 128.10.2.30
  • 210.20.2.64
  • 164.100.9.61
  • 148.20.2.30
  • None of the above
Q.11

_____ tool allows you to change your default X Window desktop.

  • utilinux
  • cempre
  • switchdesk
  • window
  • None of the above
Q.12

Which of the following server is used with the BIND package?

  • httpd
  • shttp
  • dns
  • named
  • None of the above
Q.13

What command is used with vi editor to search a pattern in the forward direction?

  • ??
  • //
  • ?
  • /
  • None of the above
Q.14

What sign is used to back up over typing errors in vi?

  • !
  • $
  • #
  • @
  • None of the above
Q.15

What hardware architectures are not supported by Red Hat?

  • SPARC
  • IBM-compatible
  • Alpha
  • Macintosh
  • None of the above
Q.16

What command is used to display a file contents in octal form?

  • oct
  • of
  • od
  • cd
  • None of the above
Q.17

Which class network is used for a collection of a small number of networks with a large number of nodes?

  • Class A
  • Class B
  • Class C
  • All of the above
  • None of the above
Q.18

In what file can you specify which users are not allowed to access a system via FTP?

  • /etc/ftpusers
  • /etc/hosts.deny
  • /etc/ftpaccess
  • All of the above
  • None of the above
Q.19

What port does squid listen, by default?

  • 4322
  • 2314
  • 7334
  • 3128
  • None of the above
Q.20

What command is used to add printing jobs to the queue?

  • lpd
  • lpr
  • lpq
  • lpc
  • None of the above
Q.21

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)?

  • !
  • $
  • #
  • @
  • None of the above
Q.22

What command is used to assign executable permission to all of the files named "report"?

  • chmod ugo + x report
  • chmod u + x report
  • chmod ugo + rw report
  • chmod ugo + r report
  • None of the above
Q.23

Which program is used to schedule particular jobs or programs at particular times on the system?

  • vi
  • Outlook
  • Scheduler
  • cron
  • None of the above
Q.24

What command is used to change the working directory?

  • cdir
  • chdir
  • changedir
  • cd
  • None of the above
Q.25

Layer one of the OSI model is

  • network layer
  • transport layer
  • link layer
  • physical layer
  • None of the above
Q.26

The physical layer of a network

  • constructs packets of data and sends them across the network
  • controls error detection and correction
  • defines the electrical characteristics of signals passed between the computer and communication devices
  • All of the above
  • None of the above
Q.27

How can you add Amit, a new user, to your system?

  • Using useradd
  • Using adduser
  • Using linuxconf
  • All of the above
  • None of the above
Q.28

What shell's wild-card is used to match any number of characters including none?

  • *
  • ?
  • [!ijk]
  • [ijk]
  • None of the above
Q.29

What does FSF stand for?

  • Free Software File
  • File Server First
  • First Serve First
  • Free Software Foundation
  • None of the above
Q.30

Which of the following is the main Apache configuration file?

  • /etc/apache.conf
  • /etc/httpd/config.ini
  • /etc/httpd/conf/httpd.conf
  • /etc/srm.conf
  • None of the above
0 h : 0 m : 1 s