| CompTIA A+ |
QuizzQuestion 1What is the effect of setting an administrator password in BIOS/UEFI? A. It prevents the computer from having multiple devices that can boot the system.B. It prevents the BIOS/UEFI from being infected with a virus. C. It prevents a user from accessing the computer operating system. D. It prevents a user from changing system Setup settings. D Question 2A technician notices that a computer is making a loud clicking noise but continues to run. System speed is barely affected, but they cannot access certain drives. These are the symptoms of which of the following? A- Failing second hard driveB- Failing system hard drive C- Bad CMOS Chip D- Bad CPU Fan A Question 3Which of the following display connections has 15-pins? A. RGBB. VGA C. DVI D. HDMI Answer: B Question 4Which of the following is the MAXIMUM transfer speed of USB 2.0? A. 100 MbpsB. 400 Mbps C. 420 Mbps D. 480 Mbps Answer: D Question 5Which of the following wireless standards is backwards compatible with 802.11g? B. 802.11bC. 802.11n D. 802.1q Answer: C Question 6Which of the following features of Windows allows a device to have a default IP address if a DHCP server is not available? A. APIPAB. ARP C. IPv6 D. DNS Answer: A Question 7Which of the following cable types has the MAXIMUM transfer rate of 1 Gbps? A. CAT3B. CAT5 C. CAT5e D. CAT6 Answer: C Question 8Which of the following is the BEST protocol to use for securely transferring large files? A. TelnetB. SSH C. SFTP D. FTP Answer: C Question 9Which of the following connector types is only used for Coaxial? A. RJ-11B. ST C. F D. RJ-45 Answer: C Question 10Which type of fire extinguishing technology should be used when encountering an electrical fire? A. Class B fire extinguishersB. Overhead sprinkler system C. Water-based fire extinguishers D. Non-water based extinguishers Answer: D + Correction ---------------------------------------------------------- A- B- C- D- |