100-140試験無料問題集（649題）「Cisco Certified Support Technician (CCST) IT Support 認定」

出題：1

What protocol should a technician follow after completing a troubleshooting session using VNC?

A. Ensure that all VNC software is properly closed and the user's system is secured

B. Leave the VNC connection open in case the user experiences further issues

C. Advise the user to uninstall VNC to prevent unauthorized access

D. Immediately start another session to check for additional issues

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

A technician needs to check network cables in a tight and cluttered server room. What safety precaution is most important to prevent accidents?

A. Keep all tools in a belt to avoid leaving them on the floor

B. Use appropriate signage to indicate maintenance is in progress and secure loose cables before beginning work

C. Move quickly through the server room to minimize time spent in a confined space

D. Bring additional lighting to use if the server room lighting is insufficient

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

An IT support technician needs to verify that the installed Ethernet cabling is suitable for a network that will support VoIP (Voice over Internet Protocol) and high-definition video streaming.
Which characteristic of UTP cabling is most crucial to consider for ensuring quality service in this scenario?

A. Jacket material

B. Cable color

C. Crosstalk resistance

D. Cable length

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

An administrator is configuring a Linux server and needs to verify the server's network interface settings.
Which command is most appropriate for displaying all network interfaces and their current state?

A. nmap -sP 192.168.1.0/24

B. ipconfig /release

C. ifconfig -a

D. arp -a

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

A user reports that their device cannot access Internet services but can communicate with other local devices. A check reveals the device only has a link-local IPv6 address.
What should be investigated first?

A. The link status on the network switch

B. The configuration settings on the user's device for IPv6

C. The IPv6 forwarding settings on the gateway router

D. The status of the DHCPv6 scope on the DHCP server

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

What is a recommended practice when creating a strong password?

A. Use a common phrase or word to make it easy to remember

B. Keep it concise, no more than six characters

C. Use personal information, such as birthdates or names, for memorability

D. Use a mix of uppercase letters, lowercase letters, numbers, and symbols

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

A user reports intermittent connectivity issues on their laptop when connected to the LAN, but stable connectivity on WLAN.
What diagnostic step should be prioritized to troubleshoot the wired connection?

A. Replace the network router as it may be failing

B. Inspect the laptop's Ethernet port and the wall socket for physical damage

C. Check the laptop for malware that could be disrupting the network adapter

D. Perform a system restore on the laptop

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

During a remote support session, you successfully resolve an issue where a user was unable to access their email. The problem was due to both an outdated email client and incorrect account settings.
What is the best way to document this case?

A. Record only the solution that resolved the issue, assuming the cause is evident from the resolution

B. Focus solely on the technical resolution with detailed code snippets and software version numbers

C. Create a document that outlines the user's complaint, the investigation into the email client and settings, the updates and corrections made, and the user's confirmation of the issue's resolution

D. Detail every communication with the user, including timestamps and verbatim dialogue, along with technical steps taken

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

A user is attempting to connect a USB-C equipped laptop to an external hard drive and a monitor simultaneously using a single USB-C port.
What feature must the USB-C port on the laptop have to support both these peripherals simultaneously?

A. Alternate Mode

B. USB On-The-Go

C. Dual Role Power

D. Power Delivery

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

100-140試験無料問題集「Cisco Certified Support Technician (CCST) IT Support 認定」