考试试题换一换
- [单项选择题]After a technician installs a new CMOS battery on a motherboard, which of the following will thetechnician have to change? ()
- [单项选择题]A customer reports they are unable to connect to any computers outside of the office and they areunable to connect to the Internet. When the technician runs ipconfig, the customer gets the followingoutput: IP address169.254.2.4Subnet Mask.255.255.0.0Default Gateway.Which of the following could be causing the issue?()
- [单项选择题]A computer is redeployed after sitting in storage for a year and is now displaying the wrong date. Which of the following is the cause? ()
- [单项选择题]A technician notices that the BIOS event log shows a chassis intrusion. Which of the following is theMOST likely reason for the event? ()
- [单项选择题]A user works daily with video production and needs portable storage which will allow them to transport their work back and forth from home. Taking the users storage and bandwidth requirements into consideration, which of the following would BEST suit the users needs?()
- [单项选择题]Which of the following IP addresses would a technician ping to verify the integrity of the local TCP/IP stack?()
- [单项选择题]A Windows OS has failed to load after a successful power on self test. Which of the following steps will help troubleshoot the problem?()
- [单项选择题]After moving files from one folder to another, the technician cannot access them. Which of the following MUST the technician do to regain access to these files?()
- [单项选择题]Which of the following is the BEST way to deny unauthorized computers access to a network? ()
- [单项选择题]A system powers on, begins POST, displays the BIOS version information and then hangs with theerror message Error loading operating system.Which of the following is MOST likely cause of this issue? ()
- [单项选择题]A user reports they can no longer change the web browser home page. Which of the following is MOSTlikely the problem? ()
- [单项选择题]A user reports that their system is starting to run slower, especially when opening large local files. The system has sufficient RAM for the users applications, but the hard drive seems to have higher than normal activity when opening large files.Which of the following would be the BEST tool to diagnose and troubleshoot this problem? ()
- [单项选择题]A user is trying to boot a desktop PC from their A: drive. Which of the following devices is the userdescribing?()
- [多项选择题]A technician is cleaning spyware from a Windows XP machine. Because of the infections, the unitcannot browse the Internet to obtain anti-virus updates.Which of the following is the BEST course ofaction? ()(Select TWO).
- [单项选择题]Which of the following is the BEST solution for repairing a hard drive that results in the NTLDR ismissing display upon booting?()
- [单项选择题]A customer wants to check whether they have the necessary tools enabled to prevent intrusions andvirus attacks on a Windows Vista workstation. Which of the following tools can be used to display thecurrent configuration? ()
- [单项选择题]A customer reports that their newly purchased Windows Vista Home Premium notebook is unable tosee other computers in their home office. Which of the following is the MOST likely cause? ()
- [单项选择题]After removing several obsolete programs from a PC, a user is experiencing slower than usuallyprocessing times. Which of the following would be the BEST way to speed up the processing? ()