CompTIA认证考试
单选题Which of the following can be hot-swappable?()
单选题What is the MINIMUM Windows Experience Index recommended for using Aero enhancements in Windows 7?()
单选题When a power supply does not meet minimum requirements for a motherboard, which of thefollowing can happen?()
单选题RG-59 is a designation for which of the following cable types?()
单选题Which of the following displays uses gas as a method for projecting an image?()
单选题Which of the following media types is considered a solid state?()
单选题Which of the following connectors is commonly used on a shielded twisted pair cable?()
单选题Which of the following would be the MINIMUM cable type that would allow a transmission speed of1GB between two locations 250 meters (820 feet) apart?()
单选题Which of the following is needed to recover a system using ERD?()
单选题A user wants to install an external hard drive using the fastest connection available. Which of the following should the technician recommend?()
单选题Which of the following is enabled in the BIOS that will prompt a user to enter their password every time the laptop performs a POST?()
单选题A customer reports the optical drive is no longer responding. Which of the following questionsshould be asked FIRST?()
单选题A user wants to convert their current computer into an audio/video editing workstation byupgrading components. They want to start by upgrading the hard drive. Which of the followinghard drives should be chosen to maximize read/write speed?()
单选题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?()
单选题Which of the following represents a wiring standard for twisted pair cables?()
单选题When setting up a new small office home office (SOHO) wireless network, which of the following is MOST likely to be the default wireless channel?()
单选题Which of the following adapter cards allows I/O devices to be connected and transmits data using a POTS line?()
单选题Which of the following network cable types is MOST often used in environments where physicalsecurity of the data is the top priority?()
单选题A technician converts several existing Windows XP Professional laptops from English to the German language. Which of the following is the correct path to change the language settings?()
单选题Which of the following describes the 25 or 9 pin connector with male pins on the back of a laptop computer?()
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