单选题An operator is editing a file using a keyboard without arrow keys. What key can be used to move the cursor one character to the right?（）AnBjCkDl
单选题
An operator is editing a file using a keyboard without arrow keys. What key can be used to move the cursor one character to the right?（）
A
n
B
j
C
k
D
l
参考解析
解析：
暂无解析
相关考题：
After logging into a router and typing in a few show commands, you press the up arrow key. What will this do?A．It will recall the previous command lineB．It will move the cursor one line upC．It will redisplay the current command lineD．It will capitalize the command lineE．None of the above
An operator is editing a file using vi. Which of the following subcommand sequences will copy the current line plus the next 2 lines to the end of the file?() A. yy E 3pB. 3yy G pC. 3yy :e 5ppD. yy :g 3p
An operator is editing a file using a keyboard without arrow keys. What key can be used to move the cursor one character to the right?() A. nB. jC. kD. l
What command would an operator use to move a file from the ／old_dir directory to the ／new_dir directory without changing the file name?() A. mv /old_dir/file /new_dirB. mv -p /old_dir/file /new_dirC. mv -k /old_dir/file /new_dirD. mv /old_dir/file /new_dir/new_file
Some of the keys have a special use. There are referred to as command keys. The 3 most common are the Control or(66), Alternate or(67)and the Shift keys though there can be more(the Windows key for example or the Command key). Each key on a standard keyboard has one or two characters. Press the key to get the lower character and hold Shift to get the upper. Disk Drives - All(68)need a drive to get information off - or(69)- and put information on the disk - or(70). Each drive is designed for a specific type of disk whether it is a CD, DVD, hard disk or floppy. Often the term 'disk'and 'drive'are used to describe the same thing but it helps to understand that the disk is the storage device which contains computer files-or software - and the drive is the mechanism that runs the disk.A．CONB．CTRLC．COTLD．CTR
After logging into a router and typing in a few show commands, you press the up arrow key. What will this do?（）A、It will recall the previous command lineB、It will move the cursor one line upC、It will redisplay the current command lineD、It will capitalize the command lineE、None of the above
An Active Directory database is installed on the C volume of a domain controller. You need to move the Active Directory database to a new volume What should you do（）A、Move the ntds，dit file to the new volume by using Windows Explorer.B、Copy the ntds，dit file to the new volume by using the ROBOCOPY command.C、Move the ntds，dit file to the new volume by using the Files option in the Ntdsutil utility .D、Move the ntds，dit file to the new volume by running the Move-item command in Microsoft Windows powerShell.
An operator is editing a file using a keyboard without arrow keys. What key can be used to move the cursor one character to the right?（）A、nB、jC、kD、l
Which of the following commands should be used to assure that a dump can be forced using the reset button on a system without a key switch?（）A、sysdumpdev -k B、sysdumpdev -L C、sysdumpdev -K D、sysdumpdev -P
An operator is editing a file using vi. Which of the following subcommand sequences will copy the current line plus the next 2 lines to the end of the file?（）A、yy E 3pB、3yy G pC、3yy :e 5ppD、yy :g 3p
Which of the following will occur if an operator types the command vi file.out?（）A、If the file exists it will be opened for editing. If the file does not exist an error message will be displayed.B、If the file exists it will be opened for editing. If the file does not exist a new file with the name file.out will be created and opened for editing.C、If the file exists an error message will be displayed. If the file does not exist a new file with the name file.out will be created and opened for editing.D、If the file exists the operator will be asked whether to open the file or overwrite the file. If the file does not exist a new file with the name file.out will be created and opened for editing.
Which three statements about subqueries are true?（）A、A single row subquery can retrieve only one column and one row.B、A single row subquery can retrieve only one row but many columns.C、A multiple row subquery can retrieve multiple rows and multiple columns.D、A multiple row subquery can be compared by using the "" operator.E、A single row subquery can use the IN operator.F、A multiple row subquery can use the "=" operator.
Which two statements about subqueries are true?（）A、A single row subquery can retrieve data from only one table.B、A SQL query statement cannot display data from table B that is referred to in its subquery, unless table B is included in the main query's FROM clause.C、A SQL query statement can display data from table B that is referred to in its subquery, without including table B in its own FROM clause.D、A single row subquery can retrieve data from more than one table.E、A single row subquery cannot be used in a condition where the LIKE operator is used for comparison.F、A multiple-row subquery cannot be used in a condition where the LIKE operator is used for comparison.
单选题Which of the following commands should be used to assure that a dump can be forced using the reset button on a system without a key switch? （）A sysdumpdev -k B sysdumpdev -L C sysdumpdev -K D sysdumpdev -P
单选题What is one reason that WPA encryption is preferred over WEP?（）AA WPA key is longer and requires more special characters than the WEP key.BThe access point and the client are manually configured with different WPA key values.CWPA key values remain the same until the client configuration is changed.DThe values of WPA keys can change dynamically while the system is used.
多选题Which three statements about subqueries are true?（）AA single row subquery can retrieve only one column and one row.BA single row subquery can retrieve only one row but many columns.CA multiple row subquery can retrieve multiple rows and multiple columns.DA multiple row subquery can be compared by using the “” operator.EA single row subquery can use the IN operator.FA multiple row subquery can use the “=” operator.
单选题An operator is editing a file using vi. Which of the following subcommand sequences will copy the current line plus the next 2 lines to the end of the file?（）Ayy E 3pB3yy G pC3yy :e 5ppDyy :g 3p
单选题Which of the following will occur if an operator types the command vi file.out?（）AIf the file exists it will be opened for editing. If the file does not exist an error message will be displayed.BIf the file exists it will be opened for editing. If the file does not exist a new file with the name file.out will be created and opened for editing.CIf the file exists an error message will be displayed. If the file does not exist a new file with the name file.out will be created and opened for editing.DIf the file exists the operator will be asked whether to open the file or overwrite the file. If the file does not exist a new file with the name file.out will be created and opened for editing.
单选题As indicated in the passage, being free personal preference in that _____.Ameans that one can ignore other people’s criticismBmeans that one can impose his preferences on othersCdoesn’t mean that one has the right to do things at willDdoesn’t mean that one has the right to charge others without evidence
多选题Which two statements are true regarding the USING and ON clauses in table joins?（）ABoth USING and ON clauses can be used for equijoins and nonequijoinsBAmaximum of one pair of columns can be joined between two tables using the ON clauseCThe ON clause can be used to join tables on columns that have different names but compatible data typesDThe WHERE clause can be used to apply additional conditions in SELECT statements containing the ON or the USING clause
多选题Which two statements about subqueries are true? （）AA single row subquery can retrieve data from only one table.BA SQL query statement cannot display data from table B that is referred to in its subquery, unless table B is included in the main query's FROM clause.CA SQL query statement can display data from table B that is referred to in its subquery, without including table B in its own FROM clause.DA single row subquery can retrieve data from more than one table.EA single row subquery cannot be used in a condition where the LIKE operator is used for comparison.FA multiple-row subquery cannot be used in a condition where the LIKE operator is used for comparison.
单选题After purchasing the Active Memory Expansion （AME） Enablement Feature，what tasks must be completed before AME can be used？（）AEnable using active partition properties with DLPARBEnter the activation key via the AIX 6.1 command line and reboot AIXCEnter the activation key via the HMC,power cycle the managed system and start the LPARDEnter the activation key via the HMC,modify the partition profile and restart the LPAR
单选题You develop a Web application. Your application contains two settings in the Web.config file. You deploy your application to production. You need to modify the application settings in the production environment without manually editing the XML markup in the Web.config file. What should you do?（）AModify the application settings by using the Web Site Administration Tool.BModify the application settings by using the Visual Studio property page editor for the project.CModify the application settings by using the resource editor.DModify the application settings by using the Visual Studio start options editor.
单选题An operator is editing a file using a keyboard without arrow keys. What key can be used to move the cursor one character to the right?（）AnBjCkDl
单选题After logging into a router and typing in a few show commands, you press the up arrow key. What will this do?（）AIt will recall the previous command lineBIt will move the cursor one line upCIt will redisplay the current command lineDIt will capitalize the command lineENone of the above
单选题Which CLI keyboard sequence allows you to move the cursor to the beginning of the line?（）ACtrl+eBCtrl+pCCtrl+wDCtrl+a
单选题What command would an operator use to move a file from the /old_dir directory to the /new_dir directory without changing the file name?（）Amv /old_dir/file /new_dirBmv -p /old_dir/file /new_dirCmv -k /old_dir/file /new_dirDmv /old_dir/file /new_dir/new_file
单选题Which of the following commands should be used to assure that a dump can be forced using the reset button on a system without a key switch?（）Asysdumpdev -k Bsysdumpdev -L Csysdumpdev -K Dsysdumpdev -P