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【单选题】
进程与程序之间有密切联系,但又是不同的概念.二者的一个本质区别是(1).
A.
程序是静态概念,进程是动态概念
B.
程序是动态概念,进程是静态概念
C.
程序保存在文件中,进程存放在内存中
D.
程序顺序执行,进程并发执行
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【判断题】具有完全不同结构的两个电路网络也可能等效。
A.
正确
B.
错误
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【简答题】《孟姜女》,此为江苏苏州小调,与苏南流行的 () 有一定的渊源关系。这首民歌的曲调被称为“孟姜女调”,为徵调式,四句落音分别是商、徵、羽、徵,句子之间使用 () 方式衔接,即前句的尾音与后句的首音相同:该曲调具有叙事性强、风格哀怨的特征。
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【判断题】函电的签字可以用名戳代替
A.
正确
B.
错误
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【单选题】A technician recently installed a new firewall. Which of the following ports must be open to permit HTTPS traffic?（）
A.
21
B.
23
C.
80
D.
443
查看完整题目与答案
【单选题】When replacing a power supply， what MUST the technician observe？（）
A.
voltage
B.
current
C.
wattage
D.
resistance
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【单选题】Mike, a technician, is replacing a wireless router on an existing small office home office (SOHO) network. The SSID, WPA and DHCP information has been correctly added. Which of the following must also...
A.
The administrative password needs to be changed.
B.
The TKIP option needs to be enabled.
C.
The WEP key needs to be changed.
D.
Wireless access points need to be added.
查看完整题目与答案
【单选题】A technician with a Windows server would like to use Windows Software Update Services （WSUS）to deploy patches. Which of the following MUST the technician assign to the server to install WSUS？（）
A.
DHCP
B.
IMAP
C.
DNS
D.
IIS
查看完整题目与答案
【单选题】A technician has lost a necessary jumper for a new hard drive that must be installed immediately.Which of the following is the BEST solution?（）
A.
Use a jumper from the motherboard where the new drive is going to be installed.
B.
Use a jumper from a hard drive that is no longer functioning.
C.
Contact the manufacturer of the new hard drive and have a replacement jumper shipped immediately.
D.
The new hard drive must be replaced
查看完整题目与答案
【单选题】On which of the following hard drive types must Bob, a technician, change the jumper setting to match the motherboard/cabling combination?（）
A.
SATA
B.
eSATA
C.
Solid state
D.
PATA
查看完整题目与答案
【单选题】Woman: Come on, you really must think of the future. Man: I’ll tell you what. I’d really like to be a technician. Q: What does the man want to be in the future?
A.
An accountant.
B.
A technician.
C.
A salesman.
查看完整题目与答案
相关题目：
【判断题】具有完全不同结构的两个电路网络也可能等效。
A.
正确
B.
错误
查看完整题目与答案
【简答题】《孟姜女》,此为江苏苏州小调,与苏南流行的 () 有一定的渊源关系。这首民歌的曲调被称为“孟姜女调”,为徵调式,四句落音分别是商、徵、羽、徵,句子之间使用 () 方式衔接,即前句的尾音与后句的首音相同:该曲调具有叙事性强、风格哀怨的特征。
查看完整题目与答案
【判断题】函电的签字可以用名戳代替
A.
正确
B.
错误
查看完整题目与答案
【单选题】A technician recently installed a new firewall. Which of the following ports must be open to permit HTTPS traffic?（）
A.
21
B.
23
C.
80
D.
443
查看完整题目与答案
【单选题】When replacing a power supply， what MUST the technician observe？（）
A.
voltage
B.
current
C.
wattage
D.
resistance
查看完整题目与答案
【单选题】Mike, a technician, is replacing a wireless router on an existing small office home office (SOHO) network. The SSID, WPA and DHCP information has been correctly added. Which of the following must also...
A.
The administrative password needs to be changed.
B.
The TKIP option needs to be enabled.
C.
The WEP key needs to be changed.
D.
Wireless access points need to be added.
查看完整题目与答案
【单选题】A technician with a Windows server would like to use Windows Software Update Services （WSUS）to deploy patches. Which of the following MUST the technician assign to the server to install WSUS？（）
A.
DHCP
B.
IMAP
C.
DNS
D.
IIS
查看完整题目与答案
【单选题】A technician has lost a necessary jumper for a new hard drive that must be installed immediately.Which of the following is the BEST solution?（）
A.
Use a jumper from the motherboard where the new drive is going to be installed.
B.
Use a jumper from a hard drive that is no longer functioning.
C.
Contact the manufacturer of the new hard drive and have a replacement jumper shipped immediately.
D.
The new hard drive must be replaced
查看完整题目与答案
【单选题】On which of the following hard drive types must Bob, a technician, change the jumper setting to match the motherboard/cabling combination?（）
A.
SATA
B.
eSATA
C.
Solid state
D.
PATA
查看完整题目与答案
【单选题】Woman: Come on, you really must think of the future. Man: I’ll tell you what. I’d really like to be a technician. Q: What does the man want to be in the future?
A.
An accountant.
B.
A technician.
C.
A salesman.
查看完整题目与答案