A technician needs to manage a switch by using the management port on the back of the switch.Which of the following cables would the technician use?()A、StraightB、ConsoleC、CrossoverD、Loopback

A technician needs to manage a switch by using the management port on the back of the switch.Which of the following cables would the technician use?()

  • A、Straight
  • B、Console
  • C、Crossover
  • D、Loopback

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A technician needs to ping a client’s machine that the technician is working on, to ensure that thenetwork card is functioning correctly. Which of the following IP addresses should be used?() A.10.76.0.1B.127.0.0.1C.192.168.0.1D.255.255.255.0

A technician needs to replace a computer’s hard drive. Which of the following should thetechnician do FIRST?() A. Remove network connectionsB. Remove the RAMC. Self ground on the computer caseD. Disconnect power to PC

A technician needs to manage a switch by using the management port on the back of the switch.Which of the following cables would the technician use?() A.StraightB.ConsoleC.CrossoverD.Loopback

A technician needs to ensure that a specific application on a single home user‘s computerreceives Internet traffic reliably. The home network provides access to three other users and theapplication relies on a specific protocol.Which of the following should the technician use?()A. DHCPB. PATC. ProxyD. IPX

A technician replaces a user’s 15 inch LCD with a 20 inch LCD. Later, the user informs thetechnician that icons are very large and the text on the monitor is fuzzy and distorted. Which of the following is MOST likely the cause?()A、The contrast setting needs to be raised from the default.B、The monitor firmware was not updated.C、The new monitor has a different native resolution.D、The monitor needs to be degaussed to clarify the picture.

A technician needs to ping a client’s machine that the technician is working on, to ensure that thenetwork card is functioning correctly. Which of the following IP addresses should be used?()A、10.76.0.1B、127.0.0.1C、192.168.0.1D、255.255.255.0

A technician purchases a new 120 GB IDE hard disk to use in an old server as a swap drive. After adding the drive to the server, the technician discovers that the operating system does not detect the drive.   After rebooting the server, the technician notices the drive is missing from POST and comes to the conclusion that the BIOS needs to be updated. The technician downloads the latest version of the BIOS update from the manufacturer website.   Which action should the technician take next?()A、 backup the BIOS configuration to use laterB、 install the BIOS update from a command promptC、 create a bootable floppy and copy the BIOS update tools to the floppyD、 read the manufacturer’s guidelines and recommendations on installing the update

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A technician needs to assign a default subnet mask for a class B network to a network device that was just installed. Which of the following would the technician use?()A、224.0.0.1B、255.0.0.0C、255.255.0.0D、255.255.255.0

A technician needs to use Remote Assistance with a user. The user is asked to use an email application to send the technician an invitation to remotely access the user’s computer. The email application has not been configured in the user’s computer.  Which of the following would be another way for the user to send the Remote Assistance invitation? ()A、Configuring the Windows Firewall exceptions.B、Using Windows Messenger.C、Configuring My Network Places.D、Using Internet Explorer.

After swapping an internal wireless card on a laptop with an identical model, the technician notices that the wireless does not work. Which of the following would be the MOST likely cause?()A、Antennae is not connectedB、Wireless card is defectiveC、Drivers needs to be updatedD、OS needs to be updated

A technician needs to find an end of a network cable drop. Which of the following tools would the technician use?()A、Cable testerB、MultimeterC、Toner probeD、Loopback plug

A technician is installing a new power supply into a computer. One of the power supply connectors that the technician needs to connect to the motherboard is square and contains 4-pins. This connector is known as which of the following?()A、SATAB、FDDC、IDED、ATX

A technician needs to ensure that a specific application on a single home user's computer receives Internet traffic reliably. The home network provides access to three other users and the application relies on a specific protocol. Which of the following should the technician use?()A、DHCPB、PATC、ProxyD、IPX

A technician needs to check which ports are open in the Windows Firewall. Which of the following willallow the technician to view these settings?()A、netsh firewall show loggingB、ipconfig /allC、netsh firewall show stateD、arp -a

A user reports that their hard drive has failed and needs to be replaced. Which of the following should the technician do FIRST?()A、Run the hard disk manufacturer’s diagnostic programB、Re-image the driveC、Replace the hard drive and load WindowsD、Ask the user diagnostic questions

A technician is trying to load a device driver directly from the manufacturer’s CD for a PCI NIC. The operating system is Windows Vista. Windows refuses to accept the driver. Which of the following is the MOST likely cause of this problem?()A、The driver CD is for Windows XP only.B、The technician needs to initialize the NIC first within Device Manager before installing a driver.C、The driver on the CD is not digitally signed.D、The driver is corrupt.

The technician needs to map a network share to the user’s Windows 7 computer from thecommand prompt. Which of the following commands will the technician execute?()A、NET SENDB、NET CONFIGC、NET USED、NET NAME

单选题A technician replaces a user’s 15 inch LCD with a 20 inch LCD. Later, the user informs thetechnician that icons are very large and the text on the monitor is fuzzy and distorted. Which of the following is MOST likely the cause?()AThe contrast setting needs to be raised from the default.BThe monitor firmware was not updated.CThe new monitor has a different native resolution.DThe monitor needs to be degaussed to clarify the picture.

单选题A technician needs to ping a client’s machine that the technician is working on, to ensure that thenetwork card is functioning correctly. Which of the following IP addresses should be used?()A10.76.0.1B127.0.0.1C192.168.0.1D255.255.255.0

单选题If a technician needs to convert a hard drive from Basic to Dynamic, which of the following utilities would the technician use?()AAdd Hardware WizardBDevice ManagerCComputer ManagementDDisk Management

单选题A technician purchases a new 120 GB IDE hard disk to use in an old server as a swap drive. After adding the drive to the server, the technician discovers that the operating system does not detect the drive.   After rebooting the server, the technician notices the drive is missing from POST and comes to the conclusion that the BIOS needs to be updated. The technician downloads the latest version of the BIOS update from the manufacturer website.   Which action should the technician take next?()A backup the BIOS configuration to use laterB install the BIOS update from a command promptC create a bootable floppy and copy the BIOS update tools to the floppyD read the manufacturer’s guidelines and recommendations on installing the update

单选题A technician needs to upgrade the memory in a laptop. Which of the following memory typeswould be the correct type?()ARIMMBDDR RAMCSDRAMDSODIMM

单选题A technician needs to assign a default subnet mask for a class B network to a network device that was just installed. Which of the following would the technician use?()A224.0.0.1B255.0.0.0C255.255.0.0D255.255.255.0

单选题A technician is trying to load a device driver directly from the manufacturer’s CD for a PCI NIC. The operating system is Windows Vista. Windows refuses to accept the driver. Which of the following is the MOST likely cause of this problem?()AThe driver CD is for Windows XP only.BThe technician needs to initialize the NIC first within Device Manager before installing a driver.CThe driver on the CD is not digitally signed.DThe driver is corrupt.