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scsa exam questions 06/10/02


  59. two types of automatic installations of solaris 7 :
  
  a. suninstall
  b. jumpstart
  c. custom jumpstart
  d. webstart
  
  ans: b,c
  
  60. which openboot command shows the openboot version ?
  
  a. printenv
  b. .version
  c. version
  d. banner
  
  ans: b
  
  61. which openboot command will test the network interface card ?
  
  a. net
  b. test net
  c. test nic
  d. ?net
  
  ans: b
  
  62. which openboot command will display the scsi devices it finds ?
  
  a. probe-scsi
  b. test scsi
  c. scsi
  d. test disks
  
  ans: a
  
  63. the command one would use to view and modify the openboot parameters is :
  
  a. nvram
  b. openboot
  c. halt parm
  d. eeprom
  
  ans: d
  
  
  64. which keystroke will cause to bypass the post while booting ?
  
  a. stop
  b. stop-a
  c. stop-d
  d. control-d
  
  ans: a
  
  65. which keystroke will cause to enter the diagnostics mode ?
  
  a. stop
  b. stop-a
  c. stop-d
  d. control-d
  
  ans: c
  
  66. kernel modules are located at:
  
  a. /platform/sparc/kernel
  b. /usr/bin
  c. /kernel
  d. /usr/kernel
  e. /etc/system
  
  ans: a, c, d
  
  67. what does the init program do ?
  
  a. last step of the boot process and it starts programs listed in /etc/inittab
  b. starts the cde
  c. defines a new local run level
  d. initiates a rs-232 connection
  
  ans: a
  
  68. which run level represents the single user mode ?
  
  a. 0
  b. 1
  c. 2
  d. s
  
  ans: d
  
  69. which run level represents multiuser with nfs ?
  
  a. 1
  b. 2
  c. 3
  d. 4
  
  ans: c
  
  70. what does init level 0 represent ?
  
  a. power down
  b. single user mode
  c. mutiuser
  d. multiuser with nfs support
  
  ans: a
  
  71. what does init level 6 represent ?
  
  a. power down
  b. single user
  c. multiuser
  d. reboot
  
  ans: d
  
  72. which command displays the current init level ?
  
  a. init �v
  b. who
  c. who �r
  d. state
  
  ans: c
  
  73. 2 commands to change file permissions and modify acls ?
  
  a. chmod
  b. chown
  c. chacl
  d. setfacl
  
  ans: a,d
  
  74. which command is used to view acls ?
  
  a. view file
  b. perm
  c. getfacl
  d. setfacl
  
  ans: c
  
  75. what is the 3rd filed in the /etc/passwd file ?
  
  a. uid
  b. gid
  c. name
  d. password
  
  ans: a
  
  76. what is the last field in the /etc/passwd file ?
  
  a. password
  b. comment
  c. home directory
  d. login shell
  
  ans: d
  
  77. true or false: one of the fields in the /etc/shadow file is the user�s login name .
  
  a. true
  b. false
  
  ans: b
  
  78. what is the first field in the /etc/shadow file ?
  
  a. uid
  b. gid
  c. name
  d. password
  
  ans: a
  
  79. which file keeps the information about user groups ?
  
  a. /etc/passwd
  b. /etc/shadow
  c. /etc/group
  d. /etc/groups
  
  ans: c
  
  80. what does the last field of the /etc/group file contain ?
  
  a. gid
  b. comma separated user accounts
  c. comment
  d. login shell
  
  ans: b
  
  81. which files does the c shell use ?
  
  a. .profile
  b. .cshrc
  c. .login
  d. logout
  e. .csh
  
  ans: b,c,d
  
  82. which file does the bourne shell use ?
  
  a. .profile
  b. .bshrc
  c. login
  d. logout
  
  ans: a
  
  83. which shells use the .profile file ?
  
  a. bourne shell
  b. c shell
  c. korn shell
  d. vi
  
  ans: a,c
  
  84. which file can be used as a template for the .cshrc file for users ?
  
  a. /etc/default/.cshrc
  b. /etc/.cshrc
  c. /usr/local/.cshrc
  d. /etc/skel/local.cshrc
  
  ans: d
  
  85. what is the default signal that goes with the kill command ?
  
  a. sighup
  b. sigterm
  c. sigd
  d. sigk
  
  ans: b
  
  86. 2 commands to kill processes :
  
  a. kill
  b. hangup
  c. init �k
  d. pkill
  
  ans: a,d
  
  87. 2 commands to view processes and their attributes :
  
  a. ps
  b. pgrep
  c. grep
  d. find
  
  ans: a,b
  
  88. 2 files that control access to the cron daemon are:
  
  a. /etc/cron.d/cron.allow
  b. /etc/cron.allow
  c. /etc/cron.deny
  d. /etc/cron.d/cron.deny
  
  ans: a,d
  
  89. which cron entry will execute the ufsdump command at 3p.m. every sunday ?
  
  a. 0 3 * * 0 ufsdump
  b. 0 15 * * 1 ufsdump
  c. 0 15 * * 0 ufsdump
  d. ufsdump 0 15 * * 0
  
  ans: c
  
  
  90. which cron entry will run the �du �k /usr� the command at 11th minute of each hour every
  monday ?
  
  a. 11 * * * 1 du �k /usr
  b. * 11 * * 1 du �k /usr
  c. 11 * * * 0 du �k /usr
  d. 11 * * 1 * du �k /usr
  
  ans: a
  
  91. which command will allow you to schedule a command for execution at a certain time only
  once ?
  
  a. cron
  b. sched
  c. at
  d. atq
  
  ans: c
  
  92. which kind of device names are used by the system ?
  
  a. physical names
  b. logical names
  c. instance names
  d. block device names
  
  ans: a
  
  93. 2 kinds of logical devices are :
  
  a. physical
  b. instance
  c. raw
  d. block
  
  ans: c,d
  
  94. a command that will show raw logical device names is :
  
  a. df
  b. dmesg
  c. format
  d. mount
  
  ans: d
  
  95. 2 commands that will display instance names of devices are:
  
  a. mount
  b. sysdef
  c. prtconf
  d. format
  
  ans: b,c
  
  96. a command that will display logical block names of devices is:
  
  a. df
  b. dmesg
  c. sysdef
  d. format
  
  ans: a
  
  97. 2 commands that can create a partition table on a disk are :
  
  a. prtvtoc
  b. format
  c. fmthard
  d. sysdef
  
  ans: b,c
  
  98. what is the default file system type for hard disks ?
  
  a. fat
  b. hsfs
  c. ufs
  d. pcfs
  
  ans: c
  
  99. what is the filesystem used on floppies ?
  
  a. ufs
  b. fat
  c. hsfs
  d. pcfs
  
  ans: d
  
  100. which is the mount point for the file system for the processes ?
  
  a. /
  b. /proc
  c. /tmp
  d. /usr
  
  ans: b

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