最新的CompTIA A+ Certification Exam (220-802) - 220-802免費考試真題
問題1
A user claims that they recently had a virus infection and even after the infection was cleared, the user's web browser is still redirected to the same incorrect website when it is opened. Which of the following should the technician check FIRST?
正確答案: B
問題2
It is a company's policy to shut down all workstations at the end of the day. However, the majority of employees are leaving disks in their workstations and upon start up the next morning they are receiving a `NTLDR is missing' error. Which of the following is a possible solution?
正確答案: D
問題3
Which of the following should a technician implement to prevent external contractors from physically plugging devices into the company's network jacks unless such jacks are designated for guest use?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題4
A technician wants to ensure that only authorized administrators can make configuration changes to the company's wireless router. Which of the following MUST the technician change to prevent unauthorized users from modifying the access point configuration?
正確答案: A
說明：（僅 VCESoft 成員可見）
問題5
Which of the following security threats involve shoulder surfing and phone phishing?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題6
Which of the following BEST describes a method for installing an operating system across the network?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題7
Ann, a user, has brought her laptop in for service. She reports that her battery is at 100%, but whenever it is unplugged it immediately shuts down. Which of the following should the technician do?
正確答案: C
說明：（僅 VCESoft 成員可見）
問題8
A technician is trying to request a new IP address to a customer's computer through the command prompt. Which of the following commands should the technician use?
正確答案: B
說明：（僅 VCESoft 成員可見）
問題9
After being relocated to an enclosed position under a desk, a computer experiences intermittent shutdowns. Which of the following conditions is MOST likely the cause?
正確答案: D
說明：（僅 VCESoft 成員可見）
問題10
A user receives an unsolicited call from a technician claiming to be from a Microsoft certified partner. The technician tricks the user into allowing them access to their PC because of malware alerts that were being broadcasted. Which of the following attacks is this user a victim of?
正確答案: A
說明：（僅 VCESoft 成員可見）
問題11
A small library has an integrated switch and router that is not wireless. All of the public PCs in the library are connected to the device. Which of the following is the FIRST thing the library should do to deter curious patrons from interfering with the device?
正確答案: B
問題12
A user has too many applications starting when they log into windows. From the command line, which of the following tools is the FASTEST option to prevent these applications from running on startup?
正確答案: C
說明：（僅 VCESoft 成員可見）
