96.下面哪个命令用来卸载一个内核模块?# C: P5 U) v) h& t& Q+ j0 |
A. rmmod) Z1 ~* `1 Z& ^0 W2 `0 p
B. unmod
- p+ V/ h; Q7 n7 @ E1 EC. delmod
# W: J- |. \( U! H' E5 H. U, t5 U0 _D. modprobe+ c4 G0 _7 T2 T2 b) m. ]
' t2 A6 B& ?2 E. O) A97.什么情况下必须运行lilo9 n N" _. O' Y1 W
A. once a day from cron
9 m$ w+ z! v3 y3 I" O! ^B. once a week from cron; R! D& ], l5 v5 T$ q, r! u
C. after installing a new kernel
7 B0 S& h3 G; y. \) r4 n/ X) Y: YD. after installing a new module
0 Y" K( x# u( h! [/ c* }
2 V1 P& L e8 T d98.什么命令显示所有装载的模块?
5 N4 y4 F7 ?- c" N9 m' Z- n/ hA. lsmod3 c0 H) T- d; \1 Y9 l' I6 X1 a4 T
B. dirmod5 O2 A0 E6 U. x( s1 g
C. modules* l, }1 |# K% c. @
D. modlist
- u$ `' A7 G/ d# |) J" c1 x/ Z* T
7 P- P6 ]" C4 N0 l: I0 f- m99.下面哪个命令刷新打印机队列?) {1 Q* i Q) t
A. lpflush
3 ]! K6 K5 I) F9 BB. lprm -
/ u- @* e1 Q! `" s aC. lpclear+ v$ C3 M6 f$ o
D. lprm all
7 }' y7 F) s, z' z
, i* k( C1 |3 n$ O( \100.下面哪个命令可以查看网卡的中断?
2 p/ o ^ h6 v* n9 @% A) vA. cat /proc/ioports& y% }$ s+ K0 Z, h" T8 Z& ~7 z
B. cat /proc/interrupts9 M, M, @3 R& o' E+ q) |5 t6 ~3 Q$ X
C. cat /proc/memoryinfo
% N) O' f% S ]- aD. which interrupts
% D U3 ^/ I/ k [$ q8 `( _# K- Y3 P" B7 f
参考答案:. _8 O# n8 V- L% A' P3 M# L
91.D 92.C 93.D 94.A 95.B 96.A 97.C 98.A 99.B 100.B</p> |