220-701單項選擇題每日一練(2019.01.16)

單項選擇題
Which of the following connectors is MOST commonly used for UTP cable?（）
A.RJ-45
B.RJ-11
C.LC
D.SC
單項選擇題
A customer’s computer crashes consistently when a specific application is launched. Thetechnician has looked at the computer and confirmed the cause of the crash. Which of thefollowing is the NEXT troubleshooting step the technician should take?（）
A. Verify full system functionality.
B. Document the findings, actions, and outcomes.
C. Establish a plan of action to resolve the problem.
D. Question the user and identify changes the user has made to the system.
單項選擇題
A technician is trying to install a previous-generation expansion card into their new laptop.However, the card refuses to fit into the expansion slot. Which of the following is MOST likely the reason?（）
A. The card needs to have the compatibility jumpers set before it can be installed into the system.
B. The card is a PCI Express card and the laptop supports pcmica.
C. The expansion slot needs to be enabled in the blos first.
D. The card is a PCMCIA card and the laptop supports PCI Express cards.
單項選擇題
A customer, who brings their laptop to work on a daily basis, calls to ask for the best way to add USB ports and an additional network card to their laptop. Which of the following would meet the user’s requirements?（）
A. Docking station
B. Self powered USB hub
C. KVM switch
D. Non-powered USB hub
單項選擇題
Which of the following types of software protection will help mitigate any threats coming fromworms or Trojans?（）
A. Spam blocker
B. Anti-Virus
C. Anti Spyware
D. Anti adware

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