CompTIA 220-701 Exam Problem NO: 337 Which of the following wireless protocols calls for the usage of MIMO antennas? A. 802.11a B. 802.11b C. 802.11g D. 802.11n Answer: D Explanation: Question NO: 338 In which of this following simple steps within the troubleshooting idea is it necessary to conduct backups? A. Confirm entire system functionality. B. Exam the concept to ascertain bring about. C. Identify the trouble. D. Document findings, actions, and results. Solution: C Explanation: Question NO: 339 Which of the adhering to products will allow a technician to work with a simple set of input devices on lots of computers? A. Smart card reader B. KVM Do. SCSI D. Bar code reader Remedy: B Explanation:
CompTIA 220-701 Exam Question NO: 340 Which of the adhering to are places exactly where a pc virus could exist and then further infect a computer? (Pick out TWO). A. Optical scanner B. Boot sector within the complicated generate Do. Optical media D. Ethernet switch E. USB mouse Reply: B,Do Explanation: Concern NO: 341 A technician is wanting to setup an OS to some remote Laptop with out using bodily media. Which for the subsequent is used to carry out this activity? A. FTP B. Initiate a network share C. Telnet D. PXE boot surroundings Answer: D Explanation: Issue NO: 342 Which in the adhering to has the LEAST number of storage capacity? A. FDD B. Tape generate C. Blue-Ray D. SSD Solution: An Explanation:
CompTIA 220-701 Examination Query NO: 343 A 400GB IDE laborious disk generate by having a Molex connector employs how a lot of volts? A. 3.three B. 5 C. twelve D. fourteen Answer: C Explanation: Question NO: 344 Which belonging to the subsequent cable styles works by using an RJ-45 connector, and would Mostly be employed in an atmosphere with high EMI or RFI? A. STP B. Coaxial C. UTP D. Fiber Response: An Explanation: Question NO: 345 Which with the following is definitely the function of the electric power inverter? A. Converts AC to DC B. Supplies a regulated AC voltage Do. Proced ures down AC voltages D. Presents a backup electric power source Reply: An Explanation: