QUESTION 121Which of the following will provide the BEST protection against power failures and data loss? A. Auto-switching power supplyB. Uninterruptible power supplyC. Line conditionerD. Surge suppressor Answer: B QUESTION 122Which of the following tools are commonly used to remove dust and debris from inside a computer? (Select TWO). A. Cotton and alcoholB. VacuumC. Compressed […]
QUESTION 111Which of the following ports MUST be open to connect to a PC using RDP? A. 21B. 80C. 443D. 3389 Answer: D QUESTION 112Which of the following is the MAXIMUM transfer speed of USB 2.0? A. 100 MbpsB. 400 MbpsC. 420 MbpsD. 480 Mbps Answer: D QUESTION 113Which of the following display connections has […]
QUESTION 101Which of the following uses the RC4 cipher? (Select TWO). A. WPA-personal TKIPB. WEPC. WPA2-enterprise CCMPD. WPA2-personal CCMPE. AES Answer: AB QUESTION 102Which of the following wireless encryption types is vulnerable to weak IVS attacks? A. WEPB. WPAC. WPA2D. AES Answer: A QUESTION 103A datacenter server technician notices that several of the last sticks […]
QUESTION 91A technician is trying to install an ExpressCard device for a user. The user’s laptop is confirmed to have one spare slot for ExpressCard devices, however, the card is simply too large to fit into the labeled port. Which of the following is MOST likely the issue? A. The slot is for ExpressCard/34 devices.B. […]
QUESTION 81Which of the following characteristics is generally found on a docking station that port replicators do not offer? A. Replicators usually have more USB ports than docks.B. Docks generally do not need separate power to function.C. Docks have independent hardware that replicators lack.D. Replicators have additional NIC that docks lack. Answer: C QUESTION 82When […]
QUESTION 71Which of the following printer processes would be LEAST suitable for creating archival documents? A. ThermalB. InkjetC. LaserD. Impact Answer: A QUESTION 72Which of the following would a technician need to setup a cable modem at a customer’s home? (Select TWO). A. CoaxialB. CAT5eC. PVCD. PlenumE. Fiber Answer: AB QUESTION 73Ann, a user, has […]
QUESTION 61Which of the following BEST describes the purpose of an inverter in a laptop? A. Allow for more than two USB devices to access powerB. Convert direct current to alternating currentC. Rotate the image to properly align it with the userD. Provide power to the backlight of the screen Answer: D QUESTION 62A technician […]
QUESTION 52Ann, a home user, would like to connect her laptop display to her home HD television. Which of the following is the BEST solution? A. Connecting the laptop’s VGA output to an HDMI adaptorB. Connecting the laptop’s VGA output to the television’s VGA inputC. Connecting the laptop’s USB output to the HD television’s HDMI […]
QUESTION 42Which of the following requires a MINIMUM of four hard drives? A. RAID 0B. RAID 1C. RAID 5D. RAID 10 Answer: D QUESTION 43A customer has asked for the ability to operate dual digital monitors. Which of the following is the BEST solution for accomplishing this? A. Split the onboard video port.B. Update the […]
QUESTION 31Which of the following should be used when building a high-end graphics workstation for CAD applications? (Select TWO). A. Main memory of 8 GB or moreB. PCI-e video card with large amount of memoryC. More than 4 accessible USB 2.0 portsD. A 32-bit OS to handle the large amount of expected disk I/OE. An […]
QUESTION 21Which of the following are examples of multimedia devices? (Select TWO). A. ScannerB. DigitizerC. WebcamD. MicrophoneE. Touchscreen Answer: CD QUESTION 22Which of the following is the strongest wireless encryption method? A. WPA2 AESB. WEPC. WPA2 TKIPD. WPA Answer: A QUESTION 23The term SFF refers to which of the following? A. CPU speedB. Memory sizeC. […]
QUESTION 11Joe, a customer, states that since the new firewall has been installed, he has not been able to send email. Which of the following ports on the firewall should be checked? A. 21B. 25C. 110D. 443 Answer: B QUESTION 12When installing additional RAM for a laptop, which of the following would MOST likely be […]
QUESTION 1Which of the following expansion cards would MOST likely have the requirements of utilizing a direct auxiliary 6-pin power plug to operate properly? A. PCI Express RAID cardB. PCI Express video cardC. PCI Express FireWire cardD. PCI Express LAN card Answer: B QUESTION 2To configure two drives for MAXIMUM performance, which of the following […]
QUESTION 111Drag and Drop QuestionsPlace the appropriate token next to each graphic
QUESTION 101The Tower of Hanoi is MOST likely configured in a system which implements:
QUESTION 91How many total IP addresses are represented by the 255.255.255.0 netmask?
QUESTION 81A computer technician is installing a new wireless router for a small office. The office already has an internal device that assigns addresses to users. Which of the following functions needs to bedisabled on the router to prevent conflicts?
QUESTION 71When replacing the CPU in a laptop, which of the following locations should have thermal grease applied?
QUESTION 61Which of the following is the form factor of a standard Parallel connector?
QUESTION 51A technician is called to replace a network jack that has been damaged. Which of the following tools will the technician need to complete this task?