Which of the following command line utilities allows a technician to create a new directory?（）A、RDB、CDC、DIRD、MD

第1题：

The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?（）

• A、The default administrative distance is used.
• B、The command is used to establish a static route.
• C、The command is used to configure the router interfaces.
• D、The command is used to establish a stub network.
• E、The subnet mask for the source address is 255.255.255.0

第2题：

Which of the following switches for the FORMAT command line utility allows Bob, a technician, toformat a floppy disk the FASTEST?（）

• A、/c
• B、/q
• C、/x
• D、/v

第3题：

Which of the following commands will be run at a command prompt to determine which WindowsOS is running on the computer?（）

• A、VER
• B、Device Manager
• C、VERIFY
• D、SET

第4题：

Which of the following local files is used to run the date command on the remote machine "Earth" using the following rexec command without request for a password？ rexec Earth date（）。

• A、~/ .rhosts
• B、$HOME/.netrc
• C、/etc/hosts.equiv
• D、/etc/security/user

第5题：

Which of the following DB2 tools allows a user to execute an SQL statement and view a graphical representation of the access plan?（）

• A、Task Center
• B、Command Editor
• C、Developer Workbench
• D、Command Line Processor

第6题：

In a TCP/IP network， which of the following protocols is involved when a user issues a ping command？（）

• A、TCP
• B、UDP
• C、ICMP
• D、SMTP

第7题：

kristin wants to build an action which exits the video form. the action will be avaiable only when the user is reading the document ,which one of the following accomplish this ? （）

• A、@ command([back])    
• B、@ command([fileexit])   
• C、@ command([gotoview])     
• D、@ command([fileclosewindow])

第8题：

Given the following MPLS L2 configuration command: mpls-relay 10.1.1.1 4 Which two statements true? （）(Choose two.)

• A、This command is applied to the core router facing interface.
• B、This command is applied to the customer facing interface.
• C、The 4 is locally significant and identifies the layer 2 circuit.
• D、The 4 must match exactly on the peer router configuration on the remote end.

第9题：

You execute the following command to start an Automatic Storage Management （ASM） instance：   SQL>STARTUP；   In which of the following modes will the ASM instance start？（）

• A、 OPEN
• B、 MOUNT
• C、 NORMAL
• D、 NOMOUNT

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第13题：

Which of the following commands are used to create folders in a command prompt？（）

• A、CD
• B、RD
• C、MD
• D、SD

第14题：

Which of the following is a secure method of remote access via command line?（）

• A、RCP
• B、Telnet
• C、RSH
• D、SSH

第15题：

Which of the following command can be used to identify all PCI hot plug slots on a server and their characteristics（）

• A、lsattr -l pci
• B、lscfg -vl pci
• C、lsdev -c slot
• D、lsslot -c pci -a

第16题：

tony would like to make it easier for users of the video application to enter new doc using the “video form”, he’d like users to be able to create new “video” doc form within the view. Which one of the following should tony so to build this interface?（）

• A、create a view action that has the following formula：@command（[create]；”video”）
• B、create a form action that has the following formula：@command（[compose]；”video”）
• C、create a view action that has the following formula：@command（[compose]；”video”）
• D、create a database action that has the following formula：@command（[compose]；”video”）

第17题：

An operator has been asked if a system was rebooted. Which of the following commands should be used to determine if a reboot has occurred?（）

• A、The name?command.The ?name?command.
• B、The ptime?command.The ?ptime?command.
• C、The hutdown ast?command.The ?hutdown ?ast?command.
• D、The ?etc/rc.shutdown?command.

第18题：

Which of the following is the correct command to list the filesystems in datavg?（）

• A、lsvg -p datavg
• B、lsvg -l datavg
• C、lsvg -L datavg
• D、lsvg -o datavg

第19题：

The man page for command shows the following syntax: The man page for command shows the following syntax: command [ -a | -b ] Which of the following statements is true regarding this entry?（）

• A、Either the -a or flag -b may be used, but not both.
• B、If the flag -a is used then the flag -b also must be used.
• C、One of the -a or -b flags must be used, but not both at the same time.
• D、Both the flags may be used together, but neither are mandatory.

第20题：

You just issued the following statement: ALTER TABLE SALES DROP COLUMN PROFIT. Which of the following choices identifies when the column will actually be removed from Oracle?（）

• A、Immediately following statement execution 
• B、After the ALTER TABLE DROP UNUSED COLUMNS command is issued 
• C、After the ALTER TABLE SET UNUSED COLUMN command is issued 
• D、After the ALTER TABLE MODIFY command is issued

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