Compilation fails.
Nothing is added to the file system.
Only a new file is created on the file system.
Only a new directory is created on the file system.
Both a new file and a new directory are created on the file system.
第1题:
A. user@router> request system configuration rescue save
B. user@router# request system configuration rescue save
C. user@router> file copy current /config/rescue.conf
D. user@router# file copy current /config/rescue.conf
第2题:
A. User2 needs write permission to the directory.
B. User2 needs both read and write permissions to the directory.
C. User2 needs both read and execute permissions to the directory.
D. User2 needs both write and execute permissions to the directory.
第3题:
A user received an email from their bank asking them to login and verify their personal information.The user complies and fills in the requested information. Days later the user notices their checking account is empty. This is a result of which of the following?()
第4题:
During an attempt to 'scp' between two hosts, an error indicating PRNG is not seeded is displayed. What is the likely cause of the error?()
第5题:
A user would like their shell prompt to reflect the current directory. Which of the following environment variables can be set to accomplish this?()
第6题:
You have just issued the command user@router# save current.conf.Assuming the default settings, where in the file system is current.conf saved?()
第7题:
You find pockets of empty space in the USER_DATA tablespace due to a lot of DML operations on the objects in the USER_DATAtablespace. The pockets of empty spaces are too small to be reused individually. This is leading to wastage of space. You decide to perform the shrink operation to reclaim the wasted space. Which advisor will you use to determine the objects in the USER_DATA tablespace that are good candidates for the shrink operation?()
第8题:
java MainClass if run from the /apps directory
java com.company.application.MainClass if run from the /apps directory
java -classpath /apps com.company.application.MainClass if run from any directory
java -classpath . MainClass if run from the /apps/com/company/application directory
java -classpath /apps/com/company/application:. MainClass if run from the /apps directory
第9题:
If the compile is successful, Utils.class is added to the source directory.
The compiler returns an invalid flag error.
If the compile is successful, Utils.class is added to the classes directory.
If the compile is successful, Utils.class is added to the bigProject directory.
第10题:
The sshd user id is locked.
The /var/empty directory needs to be created.
PRNG is set to ’no’ in the /etc/ssh/sshd_config file.
The permissions on /dev/random and /dev/urandom are incorrect.
第11题:
java Commander
java com. sim. sjcp.Commander
java com/sun/sjcp/Commander
java -cp com.sun.sjcp Commander
java -cp com/sun/sjcp Commander
第12题:
Create a function that returns a list of values that represent the login times for the given user.
Create a function that returns a list of values that represent the people who have logged more hours than the current user has logged.
Create a function that returns a numeric value that represents the number of hours that a user has logged for the current day.
Create a function that returns a numeric value that represents the number of hours that a user has logged for the current month.
第13题:
在Unix系统中,Shell程序(57)实现显示用户主目录以及当前命令的进程标识符。
A.echo UserHome directory:$LOGNAME echo Current shell's PID:$$
B.echo UserHome directory:$HOME echo Current shell's PID:$@
C.echo UserHome directory:$LOGNAME echo Current shell's PID:$@
D.echo UserHome directory:$HOME echo Current shell's PlD:$$
第14题:
How do oyu write the current candidate configuration to the permanent storage media?()
第15题:
Which of the following commands is used to delete an empty directory?()
第16题:
User2 is complaining that he is unable to list the contents of a directory. What is the most likely cause?()
第17题:
Given a correctly compiled class whose source code is: package com.sun.sjcp; public class Commander { public static void main(String[] args) { // more code here } } Assume that the class file is located in /foo/com/sun/sjcp/, the current directory is /foo/, and that the classpath contains “.“ (current directory). Which command line correctly runs Commander?()
第18题:
Given the following directory structure: bigProject |--source ||--Utils.java| |--classes |-- And the following command line invocation: javac -d classes source/Utils.java Assume the current directory is bigProject,what is the result?()
第19题:
You are the administrator of an Active Directory domain named A user reports that he forgot his password and cannot log on to the domain. You discover that yesterday morning the user reset his password and successfully logged on to the domain. You need to enable the user to log on to the domain. What should you do? ()(Choose two)
第20题:
SQL Tuning Advisor
SQL Access Advisor
Undo Advisor
Segment Advisor
第21题:
Spam
Phishing
Adware
A Trojan
第22题:
[edit] user@router# save /var/tmp/current.conf
[edit] user@router# write /var/tmp/current.conf
[edit] user@router# commit /var/tmp/current.conf
[edit] user@router# dump /var/tmp/current.conf
第23题:
Create local user accounts.
Create domain user accounts.
Create IIS Manager user accounts.
Implement Active Directory Lightweight Directory Services (AD LDS).