网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
A user needs assistance in troubleshooting a printing problem. The print job seems to process correctly at the workstation but never comes out of the printer. Which of the following should atechnician recommend?（）
A. Restart the print job in the print queue.
B. Print a test page from the printer properties.
C. Run the Add Printer Wizard.
D. Restart the print spooler service.
参考答案
更多 “ A user needs assistance in troubleshooting a printing problem. The print job seems to process correctly at the workstation but never comes out of the printer. Which of the following should atechnician recommend?（）A. Restart the print job in the print queue.B. Print a test page from the printer properties.C. Run the Add Printer Wizard.D. Restart the print spooler service. ” 相关考题
考题
Your argument ____ that human nature is essentially the same everywhere.A、guessB、pretendsC、assumesD、seems
考题
Your network contains a server named Server1 that runs Windows Server 2008 R2.You discover that the server unexpectedly shut down several times during the past week.You need to identify what caused the shutdowns and which software was recently installed.What should you click from Action Center？（）A. Maintenance, and then View reliability historyB. Troubleshooting, and then ProgramsC. Troubleshooting, and then System and SecurityD. Troubleshooting, and then View history
考题
用下列()命令查看Linux使用了多少内存A.cat/proc/meminfoB.cat/bin/meminfoC.vi/proc/meminfoD.vi/user/local/meminfo
考题
5、已知字典 dic={'小欣':90, '小蕊':92, '小微':87}，存放了学生的姓名及成绩。假设变量user存放了某学生的姓名，则以下哪个程序不能够实现功能：在字典中查询该学生信息是否存在，如果存在，输出其成绩，否则输出'该学生不存在！'A．if dic.get(user,'error')=='error': print('该学生不存在！') else: print(dic[user])B．if user in dic: print(dic[user]) else: print('该学生不存在！')C．if user not in dic: print('该学生不存在！') else: print(dic[user])D．if dic.count(user)==0: print('该学生不存在！') else: print(dic[user])
考题
用下列（）命令查看Linux使用了多少内存A．cat /proc/meminfoB．cat /bin/meminfoC．vi /proc/meminfoD．vi /user/local/meminfo
考题
找出句子中有错误的画线部分并将相应的选项选出。 I think that she can to finish the tasks by herself, for she never relies on others’ assistance.A．I thinkB．can to finishC．never reliesD．others’ assistance
考题
3、用下列（）命令查看Linux使用了多少内存A．cat /proc/meminfoB．cat /bin/meminfoC．vi /proc/meminfoD．vi /user/local/meminfo
考题
1、找出句子中有错误的画线部分并将相应的选项选出。 I think that she can to finish the tasks by herself, for she never relies on others’ assistance.A．I thinkB．can to finishC．never reliesD．others’ assistance
热门标签
最新试卷
