51. What is the correct syntax to mount an MS DOS formatted floppy disk (do not assume that there is an entry in /etc/fstab)?
* R4 N0 I2 [6 i' w3 ]8 I6 G+ E2 d" `& pA. mount /dev/floppy /mnt/fd0 . v5 I) W6 {8 s0 t7 Q& M
B. mount -t iso9660 /dev/fd0 /mnt/floppy + j; R+ f5 ~; i4 w( j
C. mount -t vfat /dev/fd0 /mnt/floppy
/ d6 U! W, l. {% _7 d- I, AD. mount -t msdos /dev/floppy /mnt/floppy 2 g. i) D" O/ i" E
E. mdir
7 ^( i( M% ]1 ~) l( M: eYou answered this question incorrectly : v- ?: U( S* B4 a# j
Explanation: A will only work if there is an entry in /etc/fstab. B is wrong because iso9660 is for CDROM’s. C is correct. D is wrong becuase the device should be /dev/fd0 rather than /dev/floppy.
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4 U: l( z/ h) O/ C- o52. What program allows you to acess SMB shares using ftp-like commmands? . c8 y V. E4 s8 p2 a
A. mount
0 d$ R, @- y1 p- y- M1 J% h! h+ fB. smbftp 0 R6 o. X v. l
C. smbclient + l- `: F' p1 E: {; _0 {
D. smbmount
4 ~( E" c+ d- i) _E. samba
B$ D9 W+ H+ {! o. J% N* j) @* [You answered this question incorrectly
& B% y" D* o% M# k: i! f1 Z' CExplanation: The smbclient program allows you to acess SMB shares using commands similarto FTP.
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9 U& i& O3 a0 w' G* r" ~7 t53. What command will map all of the dependencies between modules into a file?
$ q( M G Z& Z1 x" h6 h% iA. modmap
0 _: c; }. X0 A2 g- K/ U$ s5 u0 bB. depmod -a : Q& t2 T1 T; I
C. depmod --rebuild 5 z* N3 \, e# {/ `
D. modmap --rebuild & l/ r& j3 B5 }+ m" ^* u. F
E. modprobe --rebuild 3 ?& S6 \0 m7 ]# a/ L
You answered this question incorrectly
$ ?0 ^% j" B8 ]& v- @. G( eExplanation: The depmod -a command finds all the dependcies betwen modules and puts the information in the modules.dep file. 6 I% x- v8 e5 L9 j8 }
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54. The PCMCIA card configuration file is read by cardmgr (8) at startup time. It defines what resources are available for use by Card Services describes how to load and initialize device drivers and describes specific PCMCIA cards. Where is this file located?
8 r0 h7 V, f4 J8 RA. /etc/pcmcia/config.opts 3 ?+ T- @/ S$ H
B. /etc/sysconfig/pcmcia
- f" A" o! c6 b) uC. /etc/config.pcmcia
1 L8 Y: v1 Z/ I( @D. /etc/pcmcia
' U6 t3 T& @0 y' [( \E. /etc/pcmcia/config , Q1 {" i5 L: a E' _
You answered this question incorrectly
* W1 U2 g6 Y/ j2 J }) uExplanation: The card configuration file that contains specific PCMCIA files is /etc/pcmcia/config.opts. . }- [0 D8 F8 E! g$ a% a; E; V: [
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55. What port does the Squid proxy server use by default?
' ?/ [' M1 Q# B5 g+ q& B2 AA. 80 % [- m; @" |% q c
B. 1080 4 k& [: Y. E1 W8 [, u
C. 3028
$ ~# U( ^: b( _0 e) {$ iD. 3128 ( {. H- J* B7 {* c
E. 8080 / Z# M6 y( A4 b
You answered this question incorrectly C* C: E1 A" t# g' ?) m1 V9 k
Explanation: D is right! 6 h& E* u, W- U! |! l! u
3 y* s; o8 T& @7 f! K56. How can I see what directories are being shared via NFS on a remote host called fileserver?
/ D; l4 X. ]3 U4 ` b% Y' ~A. ping fileserver
) b7 d1 _/ ?( k! fB. mount -a -t NFS fileserver . V9 L: I2 k% t: ?* k- x
C. showmount -e fileserver
3 D/ t, I3 D# {% Z/ t1 TD. nfstalk --query fileserver
5 f4 r+ q6 l& oE. None of the above * c( S0 A' z& y f
You answered this question incorrectly / H1 L5 N1 U. A) u9 T0 D- |
Explanation: Only C is right! |
发表于 2012-8-4 12:19:50
