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PC汇编语言预习题目 3: 是非题:VAR 是数据定义的字变量,指令 MOV AL , VAR 是正确的?
A.
正确
B.
错误
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【简答题】阅读理解。 Imagine you receive an e-mail that looks something like this: ARE YOU GOING TO CLASS TODAY? How does reading this message make you feel? Why did the sender use all capital letters? Was he or she...
【单选题】A technician needs to configure a computer with an external storage drive. Which of the following inteces would provide the FASTEST throughput?()
A.
USB 2.0
B.
eSATA
C.
CAT5
D.
FireWire
【单选题】氧化物溶于盐酸有氯气放出的是 ( ) 。
A.
Fe 2 O 3
B.
Ni 2 O 3
C.
CuO
D.
CoO
【多选题】注射剂室温放置易吸收O2而产生沉淀的药物是
A.
苯妥英钠
B.
地西泮
C.
苯巴比妥钠
D.
奋乃静
E.
氯丙嗪
【简答题】化学调研小组的同学用氢氧化钠和稀盐酸探究中和反应,请你参与以下探究: (1)甲组同学取少量的氢氧化钠溶液于烧杯中,用酸度计测得该溶液的pH (选 填“<”、“>”或“=”)7,同时插入一支温度计,测量溶液的温度(如下图所示)。用胶头滴管吸取稀盐酸,逐滴加入盛有氢氧化钠溶液的烧杯中,边滴加边搅拌。此时可观察到的现象是:酸度计上显示的数据逐渐 (选填“增大”、“减少”或“不变”,下同),温度计上显示的...
【单选题】现代化物流的重要标志是
A.
物流信息技术大量使用
B.
智能化分拣系统
C.
集装箱使用
D.
条形码运用
【单选题】Imagine you receive an e-mail that looks something like this: ARE YOU GOING TO CLASS TODAY? How does(61) this message make you feel? ( 62) did the sender use all capital letters? Was he or she angry,o...
A.
leaving
B.
copying
C.
watching
D.
reading
【单选题】You have two portable computers named Computer1 and Computer2 that run Windows 7. You configureComputer1 to connect to a wireless network named Network1. You need to configure Computer2 to connectto N...
A.
At the command prompt, run Wecutil.exe es gr.
B.
At the command prompt, run Winrs.exe -environment.
C.
From Windows Firewall with Advanced Security, export the policy.
D.
From the wireless network properties of Network1, copy the network profile to a USB flash drive.
【单选题】You are a network administrator for ExamSheet.net.  You plan to configure your computer to use Windows 98, Windows 2000 Professional and indows  NT Workstation 4.0. You also plan to configure a data d...
A.
Create the boot drive on drive C and format as a FAT16 partition.
B.
Create the boot drive on drive C and format as a NTFS partition.
C.
Configure the boot drive as a basic volume and format the volume as FAT32.
D.
Configure the boot drive as a dynamic volume and format the volume as a FAT16 partition.
E.
Configure the boot drive as a dynamic volume and format the volume as a FAT32 partition.
【单选题】包装的()是现代物流的重要标志,也是单元化物流的基础。
A.
机械化、自动化
B.
单元化、标准化
C.
轻薄化、单纯化
D.
规格化、集装化
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