What is the correct command for creating a new user ID ……

单项选择题An administrator trying to restore a backup from tape encounters read errors. The administrator suspects that it could be an issue with the block device. What is the appropriate method to resolve this issue?（）

A.Set the block size to 0.
B.Read the tape using the tctl command.
C.Use the 'cpio' command to override tape device settings.
D.Run the 'dd' command to identify the block size from the tape.

单项选择题An administrator is configuring an LPAR for a NIM installation and is unsure if the Ping Test option within SMS is a required configuration step. Which statement best describes the Ping Test option?（）

A.The 'Ping Test' is a recommended step to verify the IP information entered into the RIPL SMS panel.
B.The 'Ping Test' is a mandatory step required to commit the IP information entered into the RIPL SMS panel.
C.The 'Ping Test' is an optional step to verify network configuration entered into the RIPL SMS panel on older copper-based networks.
D.The 'Ping Test' is an optional step to verify network connectivity between client and server, where ICMP traffic is allowed on the connecting network.

单项选择题Running the s?command provides the following output. Running the ?s?command provides the following output.PID TTY STAT TIME PGIN SIZE RSS LIM TSIZ TRS %CPU %MEM COMMAND 22752 - A 0.08 2611 1960 3980 6276 4652 20 0.0 0.0 usr bin find. 20700- A 0.07 2712 1868 2906 6379 950 28 0.0 0.0 usr dt b. What is the amount of RAM, in kilobytes, used for the text and data segments for the find command?（）

A.1960
B.3980
C.2611
D.4652

单项选择题While configuring a new adapter using cfgmgr, an administrator receives a warning message indicating that some device packages are not installed. Additionally, the adapter displays in the Defined state. Which command will resolve the issue and make the adapter available?（）

A.shutdown -Fr
B.cfgmgr -i <lpp_source>
C.mkdev -l <device_name>
D.mknode /dev/<device_name>

单项选择题The output of the command displays the following. The output of the command displays the following. FSUID PID PPID C PRI NI ADDR SZ TTY TIME CMD 120005 A0 40931 392412 67 20 1b23 201 pts 0 0.00 scriptA 100023 A 0 34596 23441 4 69 20 a328 341 pts 00.00 scriptB. What must be done to ensure scriptB receives dispatching priority over scriptA?（）

A.Run 'nice' command to increase the the NI value of scriptB
B.Run 'nice' command to increase the the NI value of scriptA
C.Run 'renice' command to increase the the NI value of scriptB
D.Run 'renice' command to increase the the NI value of scriptA