CMS专题
单选题A technician replaces a computer’s NIC with a wireless card. The user wants to save the NIC.Which of the following should the technician use to preserve the NIC? （）A ESD matB ESD wrist strapC Sealable plastic bagD Anti-static bag
题目
ESD mat
ESD wrist strap
Sealable plastic bag
Anti-static bag
相似问题和答案
第1题：
A. Perform a full system backup.
B. Follow up with the customer, verifying satisfaction.
C. Ask their manager to contact the customer.
D. Perform a complimentary virus scan.
第2题：
A technician replaces a computer’s NIC with a wireless card. The user wants to save the NIC.Which of the following should the technician use to preserve the NIC? （）
- A、ESD mat
- B、ESD wrist strap
- C、Sealable plastic bag
- D、Anti-static bag
正确答案:D
第3题：
A. The wireless switch was damaged during the display installation.
B. The network card has failed.
C. The new display is interfering with the wireless signal.
D. The antenna connector was not reconnected.
第4题：
Which of the following commands should Jill, a technician, use to test a computer’s NIC forfunctionality?（）
- A、ping net
- B、ping ipconfig
- C、ping localhost
- D、ping microsoft.com
正确答案:C
第5题：
A technician（技术） has a current baseline（基准线） and is told to install additional（添加） memory and a faster NIC card. At which point in time should the next baseline be run？（）
- A、 After the memory is installed
- B、 Before the upgrade is performed
- C、 After the NIC is installed
- D、 After the upgrades are performed
正确答案:D
第6题：
After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause？（）
- A、The wireless switch was damaged during the display installation.
- B、The network card has failed.
- C、The new display is interfering with the wireless signal.
- D、The antenna connector was not reconnected.
正确答案:D
第7题：
After a technician came out and installed a new wireless router, one of the wired workstations began having problems connecting to the file server. This is only an intermittent problem. Which of the following actions will the technician MOST likely perform to resolve this problem?（）
- A、Change the router's SSID
- B、Move the router's location
- C、Check user permissions
- D、Check the cable ends
正确答案:D
第8题：
A. ESD mat
B. ESD wrist strap
C. Sealable plastic bag
D. Anti-static bag
第9题：
A technician is troubleshooting a monitor displaying a blank screen and the power indicator light ison. Which of the following should the technician do next?（）
- A、Test the computer with a known-good monitor.
- B、Check if the monitor is still covered under the manufacturer’s warranty.
- C、Replace the monitor’s power cord with a known-good power cord.
- D、Swap out the computer’s video card.
正确答案:A
第10题：
A customer reports to Karen, a technician, that a PC’s video card has recently been upgraded and the computer reboots randomly. The last few restarts have happened during movie playback, playing a video game, and video editing. Which of the following is the MOST likely source of this issue?（）
- A、The card is not compatible with the hardware of the machine.
- B、The graphic driver for the card is corrupt.
- C、The video card requires additional power.
- D、The software the user is running is incompatible for the video card.
正确答案:C