单选题When using keyboard shortcuts, which keystroke combination allows users to erase a single word to the left of the cursor?（）A Ctrl + aB Ctrl + eC Ctrl + uD Ctrl + w

题目
单选题
When using keyboard shortcuts, which keystroke combination allows users to erase a single word to the left of the cursor?（）
A

Ctrl + a

B

Ctrl + e

C

Ctrl + u

D

Ctrl + w

相似考题

1.Which two scenarios are NOT safe to replace a StringBuffer object with a StringBuilder object?()A.When using versions of Java technology earlier than 5.0.B.When sharing a StringBuffer among multiple threads.C.When using the java.io class StringBufferInputStream.D.When you plan to reuse the StringBuffer to build more than one string.

2.When using keyboard shortcuts, which keystroke combination allows users to erase a single word to the left of the cursor?()A. Ctrl + aB. Ctrl + eC. Ctrl + uD. Ctrl + w

3.A client reports that the cursor on their laptop moves to one corner of the screen and stays there when they try to use the keyboard joystick. Which of the following components will MOST likely need to be replaced to resolve the issue?（）A. TouchpadB. MotherboardC. KeyboardD. External pointing device

4.An internet is a combination of networks connected by (71) .When a datagram goes from a source to a (72) ，it will probably pass many (73) until it reaches the router attached to the destination network．A router receives a (74) from a network and passes it to another network．A router is usually attached to several networks．When it receives a packet，to which network should it pass the packet? The decision is based on optimization： Which of the available (75) is the optimum pathway?A．modemsB．routersC．switchesD．computers

更多“When using keyboard shortcuts, which keystroke combination a”相关问题

  • 第1题：

    When servicing a laptop, which of the following components usually requires the keyboard to beremoved before the component can be replaced?()

    A. Processor

    B. Hard drive

    C. Battery

    D. Optical drive


    参考答案：A

  • 第2题：

    Which two actions， when taken in combination， will result in an effective network security solution？（）

    • A、 develop a policy for securing the network
    • B、 monitor and test network activities for vulnerabilities
    • C、 implement reflexive access lists
    • D、 implement dynamic access lists
    • E、 select and implement a single comprehensive virus protection program

    正确答案:A,B

  • 第3题：

    When servicing a laptop, which of the following components usually requires the keyboard to beremoved before the component can be replaced?（）

    • A、Processor
    • B、Hard drive
    • C、Battery
    • D、Optical drive

    正确答案:A

  • 第4题：

    You are creating a Windows Forms Application by using the .NET Framework 3.5.Your applciation will be used by a government depertment.You need to ensure that the application meets "accessibilty" requirements.Which three actions should you perform？（）

    • A、Expose keyboard focus visually and programmatically.
    • B、Use the NeutralResourceLanguageAttribute attribute in the assembly.
    • C、Provide documented keyboard access to all application features.
    • D、Set all the colors to primary colors when the high contrast mode is on.
    • E、Display all user interface elements by using the system color scheme when high contrast mode is off.
    • F、Either display all visual cues or create sound effects for any information.

    正确答案:A,C,E

  • 第5题：

    When using CHKDSK, which of the following parameters locks the volume, locates bad sectorsand recovers readable information?（）

    • A、/r
    • B、/f
    • C、/i
    • D、/x

    正确答案:A

  • 第6题：

    When defining resources for a concurrent resource group， which of the following is NOT  supported？（）   

    • A、 Application Servers using disk
    • B、 Definition of Multiple IP aliases
    • C、 Volume Groups using raw logical volumes
    • D、 Volume Groups supporting concurrent access

    正确答案:B

  • 第7题：

    In which situation would you use the Oracle Shared Server configuration？（）

    • A、when performing export and import using Oracle Data Pump
    • B、when performing backup and recovery operations using Oracle Recovery Manager
    • C、when performing batch processing and bulk loading operation in a data warehouse environment 
    • D、in an online transaction processing （OLTP） system where large number of client sessions are idle most of the time

    正确答案:D

  • 第8题：

    多选题
    Which two actions， when taken in combination， will result in an effective network security solution？（）
    A

    develop a policy for securing the network

    B

    monitor and test network activities for vulnerabilities

    C

    implement reflexive access lists

    D

    implement dynamic access lists

    E

    select and implement a single comprehensive virus protection program


    正确答案： A,B
    解析： 暂无解析

  • 第9题：

    单选题
    A client reports that the cursor on their laptop moves to one corner of the screen and stays there when they try to use the keyboard joystick. Which of the following components will MOST likely need to be replaced to resolve the issue?（）
    A

    Touchpad

    B

    Motherboard

    C

    Keyboard

    D

    External pointing device


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    Which statement concerning the lashings of containers with solid bar or wire rope lashings is TRUE? （）
    A

    Stack weights should be less when using a solid bar lashing as compared to a wire lashing

    B

    Stack heights may be increased when using a solid bar lashing

    C

    Stack heights should be reduced when using a solid bar lashing

    D

    Solid bars should be used for lashing the first tier only，with wire lashings on the higher tier(s)


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    When defining resources for a concurrent resource group， which of the following is NOT  supported？（）
    A

     Application Servers using disk

    B

     Definition of Multiple IP aliases

    C

     Volume Groups using raw logical volumes

    D

     Volume Groups supporting concurrent access


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Modern marine diesel engines using mechanical fuel injection, operate on a combustion cycle which is（）
    A

    a combination of constant volume and constant pressure

    B

    a combination of constant temperature and constant pressure

    C

    entirely constant pressure

    D

    entirely constant volume


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Which statement concerning the lashings of containers with solid bar or wire rope lashings is TRUE ________．

    A.Stack weights should be less when using a solid bar lashing as compared to a wire lashing

    B.Stack heights may be increased when using a solid bar lashing

    C.Stack heights should be reduced when using a solid bar lashing

    D.Solid bars should be used for lashing the first tier only，with wire lashings on the higher tier（s）


    正确答案：A

  • 第14题：

    Which feature is added when upgrading from IPCC Express Enhanced to IPCC Express Premium? （）

    • A、supervisory recording  
    • B、WrapUp timer  
    • C、sending e-mails  
    • D、keystroke macros  
    • E、text chat  

    正确答案:C

  • 第15题：

    When you are designing a Web application， which options define how rich text displays in a browser？（）

    • A、"Using HTML"
    • B、"Using Java Applet"
    • C、"Using AJAX Control"
    • D、"Using Best Fit for OS"

    正确答案:C

  • 第16题：

    When using Device Manager, a red ‘X” indicates which of the following?（）

    • A、Device is disabled
    • B、Device conflict
    • C、No device driver found
    • D、Device has not been digitally signed

    正确答案:A

  • 第17题：

    Which of the following is eliminated when using SATA instead of PATA technology？（）

    • A、Jumper selection
    • B、Power connector
    • C、Data port connector
    • D、Hard drive LEDs

    正确答案:A

  • 第18题：

    Which two scenarios are NOT safe to replace a StringBuffer object with a StringBuilder object？（）

    • A、When using versions of Java technology earlier than 5.0.
    • B、When sharing a StringBuffer among multiple threads.
    • C、When using the java.io class StringBufferInputStream.
    • D、When you plan to reuse the StringBuffer to build more than one string.

    正确答案:A,B

  • 第19题：

    You are the network administrator for Company.com.  Two users, Roderick and Keith, share a Windows 2000 Professional computer. The computer remains logged on with a shared user account named Kiosk at all times. Roderick has limited dexterity, which prevents him from using the standard keyboard when completing his daily computing tasks. You configure his Windows 2000 Professional computer to use on-screen keyboard and ToggleKeys option. You have the accessibility option settings to the desktop. Keith does not want to use the on-screen keyboard when he uses the computer.   You need to enable both users to quickly switch between their preferred settings.   What should you do?（）

    • A、Create a roaming user profile for the Kiosk user account.
    • B、Create an .acw file containing Peter’s preferred settings and save it to the desktop.
    • C、Run the Accessibility wizard and select Restore Defaults.
    • D、Use Task Manager to end the Explorer.exe process.

    正确答案:B

  • 第20题：

    单选题
    You are administrator of your company’s network. Your company has offices in New York, Madrid, Paris and Tokyo. A user named Carmen works in the New York office, but she often travels to the Madrid office. Carmen uses the multi-language version of Windows 2000 Professional on her portable computer. She needs to be able to access both an English and Spanish user interface, input locale, and keyboard layout/IME. When Carmen is in the New York office, she logs on to the network by using the Carmen_eng user account. She is given the English user interface, input locale and keyboard layout/IME. When Carmen is in the Madrid office she logs on to the network by using the Carmen_span user account. She is then given the Spanish interface, input locale and keyboard layout/IME. Carmen reports that when she logs on to the network by using the Carmen_eng user account, she is not allowed to add any languages to her computer other than English, which is already installed. What should you do?（　）
    A

    Add the Spanish keyboard layout/IME for the Carmen_eng user account profile

    B

    Add the English keyboard layout/IME for the Carmen_span user account profile

    C

    Reconfigure the Group Policy Object for the Carmen_eng user account to allow her to  change the languages on her computer

    D

    Configure the Group Policy Object for the Carmen_span user account to allow her to change  the languages on her computer.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    When using the monitor traffic command on Junos devices, which UNIX-based utility is accessed?（）
    A

    snoop

    B

    tcpdump

    C

    monitor

    D

    tail


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    Injectors on modern engines are cooled by a combination of the intensive bore cooling in the cylinder by a combination of the intensive bore pockets and by the fuel which is re-circulated through the injector when the follower is on the （）of the cam or when the engine is stopped.
    A

    slope

    B

    base

    C

    top

    D

    bottom


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    In a Junos Pulse Access Control Service active/active clustered environment, which statement is true about VIPs?（）
    A

    VIP is not required when using only agentless access for all endpoint platforms.

    B

    VIP is not required when using Junos Pulse or Odyssey Access Client for all endpoint platforms.

    C

    VIP is not required when using Junos Pulse and agentless access for all endpoint platforms.

    D

    VIP is not required when using Odyssey Access Client and agentless access for all endpoint platforms.


    正确答案： A
    解析： 暂无解析

相关内容